Search filters

List of works by Andrzej Udalski

12,660 spotted stars toward the OGLE Galactic bulge fields ⬇️

scientific article

18 supernovae candidates detected by the OGLE-IV survey

scholarly article

2XMM J010247.4-720449 is a Be/X-ray binary, detected in outburst with Swift

scientific article published in January 2011

A D'-type symbiotic binary in the planetary nebula SMP LMC 88

scientific article published in January 2018

A Free-floating or Wide-orbit Planet in the Microlensing Event OGLE-2019-BLG-0551

scientific article published on 14 May 2020

A Gas Giant Planet in the OGLE-2006-BLG-284L Stellar Binary System

scientific article published on 17 July 2020

A Jovian-Mass Planet in Microlensing Event OGLE-2005-BLG-071 ⬇️

scientific article published in the Astrophysical Journal

A LUMINOUS Be+WHITE DWARF SUPERSOFT SOURCE IN THE WING OF THE SMC: MAXI J0158-744 ⬇️

scientific article published in the Astrophysical Journal

A Likely Detection of a Two-planet System in a Low-magnification Microlensing Event

scientific article published in Astronomical Journal

A Low‐Mass Planet with a Possible Sub‐Stellar‐Mass Host in Microlensing Event MOA‐2007‐BLG‐192 ⬇️

scientific article published in the Astrophysical Journal

A NEWγ-RAY LOUD, ECLIPSING LOW-MASS X-RAY BINARY ⬇️

scientific article published in the Astrophysical Journal

A Neptune-mass Free-floating Planet Candidate Discovered by Microlensing Surveys

scientific article published in Astronomical Journal

A Planetary Microlensing Event with an Unusually Red Source Star: MOA-2011-BLG-291

scientific article published in Astronomical Journal

A Robust Test of the Existence of Primordial Black Holes in Galactic Dark Matter Halos

scientific article published in August 2022

A Super-Jupiter Microlens Planet Characterized by High-Cadence KMTNet Microlensing Survey Obervations of OGLE-2015-BLG-0954

scientific article published in January 2016

A Super-Jupiter orbiting a late-type star: a refined analysis of microlensing event OGLE-2012-BLG-0406 ⬇️

scientific article published in the Astrophysical Journal

A Terrestrial-mass Rogue Planet Candidate Detected in the Shortest-timescale Microlensing Event

scientific article published on 29 October 2020

A Three-dimensional Map of the Milky Way Using 66,000 Mira Variable Stars

scientific article published in January 2023

A Wide-orbit Exoplanet OGLE-2012-BLG-0838Lb

scientific article published on 14 May 2020

A brown dwarf orbiting an M-dwarf: MOA 2009–BLG–411L

scientific article published in Astronomy and Astrophysics

A cold neptune-mass planet OGLE-2007-BLG-368Lb: cold neptunes are common ⬇️

scientific article published in the Astrophysical Journal

A companion on the planet/brown dwarf mass boundary on a wide orbit discovered by gravitational microlensing

scientific article published in Astronomy and Astrophysics

A detailed study of the modulation of the optical light from Sk160/SMC X-1

scholarly article

A first-overtone RR Lyrae star with cyclic period changes

scientific article

A frozen super-Earth orbiting a star at the bottom of the main sequence

scientific article published in Astronomy and Astrophysics

A giant planet beyond the snow line in microlensing event OGLE-2011-BLG-0251

scientific article published in Astronomy and Astrophysics

A gravitationally lensed quasar discovered in OGLE

scientific article

A high-resolution spectrum of the extremely metal-rich bulge G dwarf OGLE-2006-BLG-265 ⬇️

scientific article published in January 2007

A high-velocity bulge RR Lyrae variable on a halo-like orbit ⬇️

scholarly article

A low-resolution spectroscopic exploration of puzzling OGLE variable stars

A luminous gamma-ray binary in the Large Magellanic Cloud ⬇️

scientific article published in the Astrophysical Journal

A new nonplanetary interpretation of the microlensing event OGLE-2013-BLG-0723 ⬇️

article published in 2016

A new period analysis of OGLE-III data for SXP967

scholarly article

A new type of ambiguity in the planet and binary interpretations of central perturbations of high-magnification gravitational microlensing events ⬇️

scientific article published in the Astrophysical Journal

A possible binary system of a stellar remnant in the high-magnification gravitational microlensing event OGLE-2007-BLG-514 ⬇️

scientific article published in the Astrophysical Journal

A search for stellar-mass black holes via astrometric microlensing ⬇️

scientific article published in the Astrophysical Journal

A second method to photometrically align multi-site microlensing light curves: source color in planetary event MOA-2007-BLG-192 ⬇️

scientific article published in January 2010

A southern sky and galactic plane survey for bright Kuiper belt objects

scientific article published in Astronomical Journal

A systematic fitting scheme for caustic-crossing microlensing events

scientific article

A three-dimensional map of the Milky Way using classical Cepheid variable stars

scientific article published in January 2019

A transiting planet among 23 new near-threshold candidates from the OGLE survey – OGLE-TR-182

scientific article published in Astronomy and Astrophysics

A venus-mass planet orbiting a brown dwarf: a missing link between planets and moons ⬇️

scientific article published in the Astrophysical Journal

ASASSN-14kb = OGLE-LM C529.30.114 is a New Eclipsing SU UMa-type Dwarf Nova

scientific article published in January 2014

AY Lyrae superoutburst photometry

scholarly article

Addendum to ATel #6135

scientific article

An Isolated Mass-gap Black Hole or Neutron Star Detected with Astrometric Microlensing

scientific article published in July 2022

An Isolated Microlens Observed from K2, Spitzer, and Earth ⬇️

scholarly article

An X-ray and optical study of the new SMC X-ray binary pulsar system SXP7.92 and its probable optical counterpart, AzV285

scientific article

An X-ray-quiet black hole born with a negligible kick in a massive binary within the Large Magellanic Cloud

scientific article published on 18 July 2022

An algorithm to detect blends with eclipsing binaries in planet transit searches ⬇️

An analysis of binary microlensing event OGLE-2015-BLG-0060

scientific article published in January 2019

An analysis of optical periods in individual Small Magellanic Cloud Be/X-ray pulsars

scientific article published in January 2013

An asymmetric streaming motion in the galactic bulge X-shaped structure revealed by OGLE-III proper motions ⬇️

scientific article published in January 2013

An eclipsing-binary distance to the Large Magellanic Cloud accurate to two per cent.

scientific article

An ice giant exoplanet interpretation of the anomaly in microlensing event OGLE-2011-BLG-0173

scholarly article

An investigation of Be/X-ray pulsars with OGLE-III data

scientific article published in January 2006

An optical and X-ray study of the counterpart to the Small Magellanic Cloud X-ray binary pulsar system SXP327

scientific article published in January 2008

An orbital solution for RS CVn binary star XY UMa

scientific article published in January 1997

Analysis of Photometric Uncertainties in the OGLE-IV Galactic Bulge Microlensing Survey Data

Anomalous double-mode RR Lyrae stars in the Magellanic Clouds ⬇️

scientific article published in January 2016

Appendix to OGLE-IV Transient Search report 31.Dec 2012

scientific article published in January 2012

Are the OGLE microlenses in the Galactic Bar? ⬇️

Behind the scenes of the discovery of two extrasolar planets: ESO large programme 666

scientific article published in January 2008

Binarity as the Origin of Long Secondary Periods in Red Giant Stars

scientific article published in April 2021

Binary Source Microlensing Event OGLE-2016-BLG-0733: Interpretation of a Long-term Asymmetric Perturbation ⬇️

scientific article published in Astronomical Journal

Binary lenses in OGLE III EWS database. Season 2005

scientific article published in January 2007

Binary lenses in OGLE-III EWS database. Season 2004

scholarly article

Binary lenses in OGLE-III EWS database. Seasons 2002-2003

scientific article published in January 2004

Binary lenses in OGLE-III EWS database. Seasons 2006-2008

scholarly article

Binary microlensing event OGLE-2009-BLG-020 gives verifiable mass, distance, and orbit predictions ⬇️

scientific article published in the Astrophysical Journal

Binary period detected in new SMC X-ray transient SXP 18.3

scientific article published in January 2008

Binary planetary nebulae nuclei towards the Galactic bulge. I. Sample discovery, period distribution, and binary fraction

scientific article published in January 2009

Blazhko effect in the first overtone RR Lyrae stars of the OGLE Galactic bulge collection

scholarly article

Blazhko-type modulation in the double-mode RR Lyrae stars of the OGLE Galactic bulge collection ⬇️

scientific article published in January 2015

Blue large-amplitude pulsators as a new class of variable stars

scientific article published in January 2017

Blue large-amplitude pulsators as a new class of variable stars

scientific article published on 26 June 2017

Bright supernova detected by the OGLE-IV

scholarly article

Brown-dwarf companions in microlensing binaries detected during the 2016--2018 seasons

scientific article published in 2022

CCD photometry of the X-ray nova V404 Cygni after the 1989 outburst

scientific article

Campaign 9 of the K2 Mission: Observational Parameters, Scientific Drivers, and Community Involvement for a Simultaneous Space- and Ground-based Microlensing Survey ⬇️

scholarly article

Candidate Brown-dwarf Microlensing Events with Very Short Timescales and Small Angular Einstein Radii

scientific article published on 28 February 2020

Candidate gravitational microlensing events for future direct lens imaging ⬇️

scientific article published in the Astrophysical Journal

Carnegie Supernova Project spectral classification of OGLE transients

scientific article published in January 2013

Characterizing lenses and lensed stars of high-magnification single-lens gravitational microlensing events with lenses passing over source stars ⬇️

scientific article published in the Astrophysical Journal

Characterizing low-mass binaries from observation of long-timescale caustic-crossing gravitational microlensing events ⬇️

scientific article published in the Astrophysical Journal

Characterizing microlensing planetary system OGLE-2014-BLG-0676Lb with adaptive optics imaging

Chemical composition of faint (I ~ 21 mag) microlensed bulge dwarf OGLE-2007-BLG-514S ⬇️

article published in 2010

Chemical evolution of the Galactic Bulge as traced by microlensed dwarf and subgiant stars. V. Evidence for a wide age distribution and a complex MDF

scientific article

Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. Detailed abundance analysis of OGLE-2008-BLG-209S

scientific article published in January 2009

Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. II. Ages, metallicities, detailed elemental abundances, and connections to the Galactic thick disc

scientific article published in January 2010

Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. VI. Age and abundance structure of the stellar populations in the central sub-kpc of the Milky Way

scientific article published in January 2017

Clues to the metallicity distribution in the galactic bulge: abundances in OGLE-2007-BLG-349S ⬇️

scientific article published in January 2008

Color-magnitude diagram distribution of the bulge red clump stars : evidence for the galactic bar ⬇️

scholarly article

Combined Analysis of the Binary Lens Caustic‐crossing Event MACHO 98‐SMC‐1 ⬇️

Completing the census of extrasolar planets in the Milky Way with the microlensing planet finder

scientific article published in January 2004

Concluding Henrietta Leavitt's Work on Classical Cepheids in the Magellanic System and Other Updates of the OGLE Collection of Variable Stars

Confirmation of large X-ray outburst from SMC source RX J0059.2-7138 also seen by INTEGRAL

scientific article published in January 2014

Confirmation of the optical identification and binary period in IGR J05007-7047

scientific article published in January 2010

Confirmation of the planetary microlensing signal and star and planet mass determinations for event OGLE-2005-BLG-169 ⬇️

Confirmation of the spin period and coordinates of SXP 523 with XMM-Newton

Contact binaries in OGLE-I database

scientific article published in January 2001

Curious Variables Experiment (CURVE). TT Bootis - superhump period change pattern confirmed

scientific article published in January 2004

Deciphering the 3D structure of the old galactic bulge from the OGLE RR Lyrae stars ⬇️

scientific article published in January 2015

Detection of an X-ray outburst by INTEGRAL from a previously unknown SMC source IGR J01217-7257

Difference image analysis of the OGLE-II Bulge data. III. Catalog of 200 000 candidate variable stars

Difference image analysis of the OGLE-II bulge data. II. Microlensing events

scientific article published in January 2001

Discovery and follow-up of the unusual nuclear transient OGLE17aaj

scientific article

Discovery and mass measurements of a cold, 10 earth mass planet and its host star ⬇️

scientific article published in the Astrophysical Journal

Discovery of SXP 265, a Be/X-ray binary pulsar in the Wing of the Small Magellanic Cloud★ ⬇️

scientific article

Discovery of a 168.8 s X-ray pulsar transiting in front of its Be companion star in the Large Magellanic Cloud

scholarly article

Discovery of a Jupiter/Saturn analog with gravitational microlensing

scientific article

Discovery of a cool planet of 5.5 Earth masses through gravitational microlensing

scientific article

Discovery of a gas giant planet in microlensing event OGLE-2014-BLG-1760 ⬇️

scientific article published in Astronomical Journal

Discovery of a high state AM CVn binary in the Galactic Bulge Survey ⬇️

Discovery of a tidal extension of the Sagittarius dwarf spheroidal galaxy ⬇️

scientific article published in January 1996

Discovery of a very young high-mass X-ray binary associated with the supernova remnant MCSNR J0513-6724 in the LMC

scientific article published on 21 October 2019

Discovery of an 18-d Photometric Period in the Optical Counterpart of Swift J0208.4-7428

scientific article published in January 2014

Discovery of an optical modulation in Swift J0513.4-6547

scientific article published in January 2013

Discovery of eclipsing binary central stars in the planetary nebulae M 3-16, H 2-29, and M 2-19

scientific article published in January 2008

Discovery of period doubling in BL Herculis stars of the OGLE survey. Observations and theoretical models

scientific article published in January 2012

Discovery of the Longest-period Classical Cepheid in the Milky Way

scientific article published in April 2024

Discovery of the neutron star spin and a possible orbital period from the Be/X-ray binary IGR J05414-6858 in the LMC

scientific article published in Astronomy and Astrophysics

Discovery of two quasars at z = 5 from the OGLE Survey ⬇️

scientific article published in January 2019

Diversity of dynamical phenomena in type II Cepheids of the OGLE collection

scientific article

Double-beam photometer systems of the Warsaw University Observatory

scientific article published in January 1989

Dwarf novae in the OGLE data. II. Forty new dwarf novae in the OGLE-III Galactic disk fields

scientific article published in January 2013

Dynamical modelling of CXOGBS J175553.2−281633: a 10 h long orbital period cataclysmic variable

scientific article published on 06 January 2021

ERRATUM: “MOA-2008-BLG-379Lb: A MASSIVE PLANET FROM A HIGH MAGNIFICATION EVENT WITH A FAINT SOURCE” (2014, ApJ, 780, 123)

scientific article published in the Astrophysical Journal

EXTraS discovery of two pulsators in the direction of the LMC: a Be/X-ray binary pulsar in the LMC and a candidate double-degenerate polar in the foreground ⬇️

scientific article published in Astronomy and Astrophysics

Eclipsing Binaries with Classical Cepheid Component in the Magellanic System

scientific article published in January 2015

Eclipsing binaries in the Magellanic Clouds

Eclipsing binary stars in the OGLE-III Galactic disk fields

scientific article published in January 2013

Eclipsing binary stars in the OGLE-III fields of the Small Magellanic Cloud

scientific article published in January 2013

Erratum: The Cluster Ages Experiment (CASE) -- VIII. Age and distance of the Globular Cluster 47 Tuc from the analysis of two detached eclipsing binaries

scientific article published on 4 April 2020

Exoplanet detection. A terrestrial planet in a ~1-AU orbit around one member of a ~15-AU binary ⬇️

scientific article

Extracting Microlensing Signals from K2 Campaign 9

scholarly article

Extreme magnification microlensing event OGLE-2008-BLG-279: strong limits on planetary companions to the lens star ⬇️

scientific article published in the Astrophysical Journal

Extremely metal-poor stars from the cosmic dawn in the bulge of the Milky Way. ⬇️

scientific article

FIRE NIR spectroscopic classifications of optical transients

scientific article published in January 2013

FIRE spectroscopic classification of OGLE-2014-SN-014

scientific article published in January 2014

Faint-source-star planetary microlensing: the discovery of the cold gas-giant planet OGLE-2014-BLG-0676Lb ⬇️

scholarly article

Fast changes in the shape of the light curve of the old nova V603 Aql

scholarly article published 1988

Final Release of the OGLE Collection of Cepheids and RR Lyrae Stars in the Magellanic System. The Outer Regions

scholarly article

First Assessment of the Binary Lens OGLE-2015-BLG-0232

scientific article published in the Astrophysical Journal

First Space‐Based Microlens Parallax Measurement:SpitzerObservations of OGLE‐2005‐SMC‐001 ⬇️

scientific article published in the Astrophysical Journal

First space-based microlens parallax measurement of an isolated star: Spitzer observations of OGLE-2014-BLG-0939 ⬇️

scientific article published in the Astrophysical Journal

Five colour photometry of the chromospherically active southern star HD 155555

scientific article

Four microlensing planets with faint-source stars identified in the 2016 and 2017 season data

scientific article published in October 2020

Four sub-Jovian-mass planets detected by high-cadence microlensing surveys

scientific article published in August 2022

Frequency of hot Jupiters and very hot Jupiters from OGLE-III transit surveys toward the Galactic bulge and Carina

scientific article published in January 2006

Frequency of solar-like systems and of ice and gas giants beyond the snow line from high-magnification microlensing events in 2005-2008 ⬇️

scientific article published in the Astrophysical Journal

Fundamental properties and distances of Large Magellanic Cloud eclipsing binaries. III. EROS 1044 ⬇️

scientific article published in January 2002

GRB 970616

GRB 980109

scientific article published in January 1998

GRB 990510

GRB 990510, BVI photometry

scientific article published in January 1999

GRB990510 optical observations

scientific article published in January 1999

GRB990510, VI observations

scientific article published in January 1999

GROND follow-up of superluminous supernova OGLE 15qz

scientific article published in January 2015

Gaia 16aau is a new R Coronae Borealis star in the SMC

scientific article published in January 2016

Gaia and Variable Stars

scientific article published in January 2016

Gaia19bld is a highly magnified microlensing event in the Galactic disk

scientific article published in January 2019

Gravitational binary-lens events with prominent effects of lens orbital motion ⬇️

scientific article published in the Astrophysical Journal

Ground-based Parallax Confirmed by Spitzer: Binary Microlensing Event MOA-2015-BLG-020

scientific article published in the Astrophysical Journal

HD 102077 - a new BY Draconis star ?

scientific article published in January 1985

Highly absorbed X-ray binaries in the Small Magellanic Cloud

scientific article published in Astronomy and Astrophysics

Hot pulsators in the Magellanic Clouds

scientific article published in January 2006

Hydrogen-rich supernovae beyond the neutrino-driven core-collapse paradigm

scientific article published in January 2017

IGR J015712-7259 (= SXP 11.6): Optical Confirmation of the Orbital Period

scientific article published in January 2013

INTEGRAL deep observations of the Small Magellanic Cloud

scientific article

INTEGRAL observations of the Small Magellanic Cloud

scientific article published in January 2007

Identification of Blazar Candidates behind Small and Large Magellanic Clouds

scientific article published on 7 November 2018

Identification of Short-period Optical Pulsations in IGR J01217-7257

Identification of high-mass X-ray binaries selected from XMM–Newton observations of the LMC★

scientific article

Identification of the OGLE-2003-BLG-235/MOA-2003-BLG-53 Planetary Host Star ⬇️

scientific article published in the Astrophysical Journal

Interpretation of strong short-term central perturbations in the light curves of moderate-magnification microlensing events ⬇️

scientific article published in the Astrophysical Journal

Interstellar extinction curve variations towards the inner Milky Way: a challenge to observational cosmology ⬇️

scholarly article by Nataf D. M. et al published 2016 in Monthly Notices of the Royal Astronomical Society

Intriguing triple-mode RR Lyrae star with period doubling ⬇️

scientific article published in January 2015

Is II Peg (HD 224085) a new spot-cycle activity star ?

scientific article published in January 1981

Is quasar optical variability a damped random walk? ⬇️

scientific article published in January 2013

KMT-2017-BLG-2820 and the Nature of the Free-floating Planet Population

KMT-2018-BLG-1025Lb: microlensing super-Earth planet orbiting a low-mass star

scientific article published in May 2021

KMT-2019-BLG-0371 and the Limits of Bayesian Analysis

scientific article published on 15 June 2021

KMT-2019-BLG-0842Lb: A Cold Planet Below the Uranus/Sun Mass Ratio

scientific article published in 2020

KMT-2019-BLG-1339L: an M Dwarf with a Giant Planet or a Companion Near the Planet/Brown Dwarf Boundary

scientific article published in 2020

KMT-2019-BLG-1715: Planetary Microlensing Event with Three Lens Masses and Two Source Stars

scientific article published on 19 May 2021

KMT-2023-BLG-0416, KMT-2023-BLG-1454, KMT-2023-BLG-1642: Microlensing planets identified from partially covered signals

KMT-2023-BLG-1431Lb: A New $q < 10^{-4}$ Microlensing Planet from a Subtle Signature

Keck Observations Confirm a Super-Jupiter Planet Orbiting M Dwarf OGLE-2005-BLG-071L

scientific article published on 23 January 2020

Large variety of new pulsating stars in the OGLE-III galactic disk fields

scientific article published in January 2013

Limb-darkening measurements for a cool red giant in microlensing event OGLE 2004-BLG-482

scientific article

Limits on Planetary-mass Primordial Black Holes from the OGLE High-cadence Survey of the Magellanic Clouds

scientific article published in November 2024

Long-term evolution of the neutron-star spin period of SXP 1062

scientific article published in Astronomy and Astrophysics

MOA 2010-BLG-477Lb: constraining the mass of a microlensing planet from microlensing parallax, orbital motion, and detection of blended light ⬇️

scientific article published in the Astrophysical Journal

MOA-2008-BLG-379Lb: a massive planet from a high magnification event with a faint source ⬇️

scientific article published in the Astrophysical Journal

MOA-2010-BLG-073L: an m-dwarf with a substellar companion at the Planet/Brown dwarf boundary ⬇️

scientific article published in the Astrophysical Journal

MOA-2010-BLG-311: a planetary candidate below the threshold of reliable detection ⬇️

scientific article published in the Astrophysical Journal

MOA-2010-BLG-328Lb: a Sub-Neptune orbiting very late M dwarf? ⬇️

scientific article published in the Astrophysical Journal

MOA-2010-BLG-353Lb: a possible Saturn revealed ⬇️

scientific article

MOA-2010-BLG-523: "Failed planet" = RS CVn star ⬇️

scientific article published in the Astrophysical Journal

MOA-2011-BLG-028Lb: a neptune-mass microlensing planet in the Galactic Bulge ⬇️

scientific article published in the Astrophysical Journal

MOA-2011-BLG-262Lb: a sub-Earth-mass moon orbiting a gas giant primary or a high velocity planetary system in the galactic bulge ⬇️

scientific article published in the Astrophysical Journal

MOA-2011-BLG-293Lb: a test of pure survey microlensing planet detections ⬇️

scientific article published in the Astrophysical Journal

MOA-2011-BLG-293Lb: first microlensing planet possibly in the habitable zone ⬇️

scientific article published in the Astrophysical Journal

MOA-2011-BLG-322Lb: a `second generation survey' microlensing planet

scientific article

MOA-2013-BLG-220Lb: massive planetary companion to galactic-disk host ⬇️

scientific article (publication date: 27 June 2014)

MOA-2015-BLG-337: A Planetary System with a Low-mass Brown Dwarf/Planetary Boundary Host, or a Brown Dwarf Binary

scientific article published in Astronomical Journal

MOA-2019-BLG-008Lb: A New Microlensing Detection of an Object at the Planet/Brown Dwarf Boundary

scientific article published in 2022

MOA-bin-29b: A Microlensing Gas-giant Planet Orbiting a Low-mass Host Star

scientific article published on 12 November 2019

Mass estimates for some of the binary lenses in OGLE-III database

scientific article published in January 2005

Mass measurement of a single unseen star and planetary detection efficiency for OGLE 2007-BLG-050

scientific article published in Astronomy and Astrophysics

Mass measurements of isolated objects from space-based microlensing ⬇️

scientific article (publication date: 28 June 2016)

Masses and orbital constraints for the OGLE-2006-BLG-109Lb,c Jupiter/Saturn analog planetary system ⬇️

scientific article published in the Astrophysical Journal

Massive stars exploding in a He-rich circumstellar medium – V. Observations of the slow-evolving SN Ibn OGLE-2012-SN-006 ⬇️

scholarly article

Measurement of Source Star Colors with the K2C9-CFHT Multi-color Microlensing Survey

scholarly article

Metal abundance of red clump stars in Baade's Window

scientific article published in January 2002

Microlens OGLE-2005-BLG-169 Implies That Cool Neptune-like Planets Are Common ⬇️

scientific article published in the Astrophysical Journal

Microlensing Constraints on the Mass of Single Stars from HST Astrometric Measurements

scientific article published in the Astrophysical Journal

Microlensing Optical Depth and Event Rate in the OGLE-IV Galactic Plane Fields

scientific article published on 13 July 2020

Microlensing Optical Depth and Event Rate toward the Galactic Bulge from 8 yr of OGLE-IV Observations

scientific article published on 4 October 2019

Microlensing binaries discovered through high-magnification channel ⬇️

scientific article published in the Astrophysical Journal

Microlensing binaries with candidate brown dwarf companions ⬇️

scientific article published in the Astrophysical Journal

Microlensing discovery of a population of very tight, very low mass binary brown dwarfs ⬇️

scientific article published in the Astrophysical Journal

Microlensing discovery of a tight, low-mass-ratio planetary-mass object around an old field brown dwarf ⬇️

scientific article (publication date: 31 October 2013)

Microlensing event MOA-2007-BLG-400: exhuming the buried signature of a cool, Jovian-mass planet ⬇️

scientific article published in the Astrophysical Journal

Microlensing event in the galactic bulge

scientific article published in January 1995

Microlensing of relativistic knots in the quasar HE 1104-1805 AB ⬇️

scientific article published in January 2003

Microlensing optical depth toward the Galactic Bulge using bright sources from OGLE-II ⬇️

scientific article published in January 2006

Microlensing optical depth towards the Galactic Bulge using bright sources from OGLE-II

scholarly article

Millimagnitude Photometry for Transiting Extrasolar Planetary Candidates. IV. Solution to the Puzzle of the Extremely Red OGLE‐TR‐82 Primary ⬇️

scholarly article

Millimagnitude optical photometry for the transiting planetary candidate OGLE-TR-109 ⬇️

scientific article published in January 2006

Millimagnitude photometry for transiting extrasolar planetary candidates. V. Follow-up of 30 OGLE transits. New candidates

scientific article published in January 2010

Millimagnitude photometry for transiting extrasolar planetary candidates. II. Transits of OGLE-TR-113-b in the optical and Near-IR ⬇️

scientific article published in January 2007

Millimagnitude photometry for transiting extrasolar planetary candidates. III. Accurate radius and period for OGLE-TR-111-b ⬇️

scientific article published in January 2007

Modeling the Galactic bar using red clump giants ⬇️

scholarly article

Multi-Mode and Non-Standard Classical Cepheids in the Magellanic System

scientific article published in January 2015

Multi-wavelength properties of IGR J05007−7047 (LXP 38.55) and identification as a Be X-ray binary pulsar in the LMC ⬇️

scientific article

Multiwavelength Properties of Miras

scientific article published on 10 November 2021

Multiwavelength observations of the Be/X-ray binary IGR J01217−7257 (=SXP 2.16) during outburst ⬇️

scientific article

New NIR light-curve templates for classical Cepheids ⬇️

scientific article published in Astronomy and Astrophysics

New R Coronae Borealis stars discovered in OGLE-III Galactic bulge fields from their mid- and near-infrared properties

scientific article published in January 2011

New SMC x-ray pulsar in 37 d binary and showing large amplitude super-orbital variations

scientific article published in January 2011

New SWIFT X-ray transient in the SMC : A new Be/X-ray binary ?

scientific article published in January 2011

New method to measure proper motions of microlensed sources: application to candidate free-floating-planet event MOA-2011-BLG-262 ⬇️

scientific article published in January 2014

New photometric observations of the short period variable CY Aquarii

scholarly article

New transits from the OGLE-III survey

No evidence for classical cepheids and a new dwarf galaxy behind the galactic disk ⬇️

scholarly article

No large population of unbound or wide-orbit Jupiter-mass planets.

scientific article published on 24 July 2017

No massive black holes in the Milky Way halo

scientific article published on 24 June 2024

Nonradial Pulsations in SXP202A

scientific article published in January 2016

Nonradial Pulsations in [MA93] 798 (Possible Optical Counterpart of SXP 6.88/ SXP 4693)

scientific article published in January 2015

Nova in the LMC

OGLE 2003-BLG-235/MOA 2003-BLG-53: a planetary microlensing event ⬇️

scientific article (publication date: 15 April 2004)

OGLE 2004-BLG-254: a K3 III Galactic bulge giant spatially resolved by a single microlens

scholarly article

OGLE 2008-BLG-290: an accurate measurement of the limb darkening of a galactic bulge K giant spatially resolved by microlensing

scientific article published in Astronomy and Astrophysics

OGLE Collection of Star Clusters. New Objects in the Magellanic Bridge and the Outskirts of the Small Magellanic Cloud

OGLE Collection of Star Clusters. New Objects in the Outskirts of the Large Magellanic Cloud

scientific article

OGLE atlas of classical novae. I. Galactic bulge objects ⬇️

scientific article published in January 2015

OGLE atlas of classical novae. II. Magellanic Clouds ⬇️

scientific article published in January 2016

OGLE catalogue of variable stars in the Sculptor dwarf spheroidal Galaxy

scientific article

OGLE constraints on the Nova VVV-NOV-002 (OGLE-2011-NOVA-01)

OGLE discovers a possible classical Nova in the Galactic Bulge: OGLE-2012-NOVA-01

scientific article published in January 2012

OGLE observations of Nova WISE J181834.00-284919.6

scientific article published in January 2012

OGLE observations of a bright X-ray transient XMMSL2 J053629.4-675940

scientific article published in January 2018

OGLE survey - Microlensing in the Milky Way

scientific article published in January 2000

OGLE-2 system for microlensing events

scientific article published in January 1998

OGLE-2002-BLG-360: from a gravitational microlensing candidate to an overlooked red transient

scientific article published in January 2013

OGLE-2003-BLG-238: microlensing mass estimate of an isolated star ⬇️

OGLE-2005-BLG-018: characterization of full physical and orbital parameters of a gravitational binary lens ⬇️

scientific article published in the Astrophysical Journal

OGLE-2005-BLG-071Lb, the most massive M dwarf planetary companion? ⬇️

scientific article

OGLE-2005-BLG-153: microlensing discovery and characterization of a very low mass binary ⬇️

scientific article published in the Astrophysical Journal

OGLE-2008-BLG-355Lb: a massive planet around a late-type star ⬇️

scientific article published in the Astrophysical Journal

OGLE-2008-BLG-510: first automated real-time detection of a weak microlensing anomaly -- brown dwarf or stellar binary?

scholarly article

OGLE-2009-BLG-023/MOA-2009-BLG-028: characterization of a binary microlensing event based on survey data

scientific article published in January 2011

OGLE-2009-BLG-076S: the most metal-poor dwarf star in the Galactic Bulge ⬇️

OGLE-2009-BLG-092/MOA-2009-BLG-137: a dramatic repeating event with the second perturbation predicted by real-time analysis ⬇️

scientific article published in the Astrophysical Journal

OGLE-2011-BLG-0265Lb: a jovian microlensing planet orbiting an M dwarf ⬇️

scientific article published in the Astrophysical Journal

OGLE-2011-BLG-0417: a radial velocity testbed for microlensing ⬇️

scientific article published in January 2013

OGLE-2011-BLG-1444 = VVV-NOV-003 and it is not a classical nova

scientific article published in January 2013

OGLE-2012-BLG-0455/MOA-2012-BLG-206: microlensing event with ambiguity in planetary interpretations caused by incomplete coverage of planetary signal ⬇️

scientific article published in the Astrophysical Journal

OGLE-2012-BLG-0563Lb: a saturn-mass planet around an M dwarf with the mass constrained by Subaru AO imaging ⬇️

scientific article published in the Astrophysical Journal

OGLE-2012-BLG-0724Lb: a Saturn-mass planet around an M dwarf ⬇️

scientific article published in the Astrophysical Journal

OGLE-2012-BLG-0950Lb: the first planet mass measurement from only microlens parallax and lens flux ⬇️

scientific article published in Astronomical Journal

OGLE-2013-BLG-0102LA,B: microlensing binary with components at star/brown dwarf and brown dwarf/planet boundaries ⬇️

scientific article published in the Astrophysical Journal

OGLE-2013-BLG-0132Lb and OGLE-2013-BLG-1721Lb: Two Saturn-mass Planets Discovered around M-dwarfs

scientific article published in Astronomical Journal

OGLE-2013-BLG-0578L: a microlensing binary composed of a brown dwarf and an M dwarf ⬇️

scientific article

OGLE-2013-BLG-0911Lb: A Secondary on the Brown-Dwarf Planet Boundary around an M-dwarf

scientific article published in 2020

OGLE-2013-BLG-1761Lb: A Massive Planet around an M/K Dwarf

scientific article published in Astronomical Journal

OGLE-2013-NOVA-02 in the LMC is getting brighter

scholarly article

OGLE-2013-NOVA-02: Bright nova in the LMC

scholarly article

OGLE-2014-BLG-0221Lb: A Jupiter Mass Ratio Companion Orbiting Either a Late-type Star or a Stellar Remnant

scientific article published in April 2024

OGLE-2014-BLG-0257L: a microlensing brown dwarf orbiting a low-mass M dwarf ⬇️

scientific article published in January 2016

OGLE-2014-BLG-0289: Precise Characterization of a Quintuple-peak Gravitational Microlensing Event

scientific article published in the Astrophysical Journal

OGLE-2014-BLG-0319: A Sub-Jupiter-Mass Planetary Event Encountered Degeneracy with Different Mass Ratios and Lens-Source Relative Proper Motions

OGLE-2014-BLG-0962 and a Comparison of Galactic Model Priors to Microlensing Data

OGLE-2014-BLG-1112LB: a microlensing brown dwarf detected through the channel of a gravitational binary-lens event ⬇️

scholarly article

OGLE-2014-BLG-1186: gravitational microlensing providing evidence for a planet orbiting the foreground star or for a close binary source?

scientific article

OGLE-2014-NOVA-01: Nova candidate in the Bulge

scientific article published in January 2014

OGLE-2015-BLG-0051/KMT-2015-BLG-0048Lb: a giant planet orbiting a low-mass bulge star discovered by high-cadence microlensing surveys ⬇️

scientific article published in January 2016

OGLE-2015-BLG-0196: ground-based gravitational microlens parallax confirmed by space-based observation ⬇️

scientific article published in the Astrophysical Journal

OGLE-2015-BLG-0479LA,B: binary gravitational microlens characterized by simultaneous ground-based and space-based observations ⬇️

scientific article published in the Astrophysical Journal

OGLE-2015-BLG-1459L: The Challenges of Exo-moon Microlensing

scientific article published in Astronomical Journal

OGLE-2015-BLG-1482L: The First Isolated Low-mass Microlens in the Galactic Bulge ⬇️

scientific article published in the Astrophysical Journal

OGLE-2015-BLG-1649Lb: A Gas Giant Planet around a Low-mass Dwarf

scientific article published in November 2019

OGLE-2015-BLG-1670Lb: A Cold Neptune beyond the Snow Line in the Provisional WFIRST Microlensing Survey Field

scientific article

OGLE-2015-BLG-1771Lb: A Microlens Planet Orbiting an Ultracool Dwarf?

scientific article published on 20 February 2020

OGLE-2015-NOVA-01 is getting brighter

scientific article

OGLE-2015-NOVA-01: A possible classical nova ?

scientific article

OGLE-2016 a high-mass planet from a high-magnification pure-survey microlensing event ⬇️

OGLE-2016-BLG-0156: Microlensing Event with Pronounced Microlens-parallax Effects Yielding a Precise Lens Mass Measurement

scholarly article

OGLE-2016-BLG-0168 Binary Microlensing Event: Prediction and Confirmation of the Microlens Parallax Effect from Space-based Observations

scientific article published in Astronomical Journal

OGLE-2016-BLG-0263Lb: Microlensing Detection of a Very Low-mass Binary Companion through a Repeating Event Channel

scientific article published in Astronomical Journal

OGLE-2016-BLG-0613LABb: A Microlensing Planet in a Binary System

scientific article published in Astronomical Journal

OGLE-2016-BLG-0693LB: Probing the Brown Dwarf Desert with Microlensing

scientific article published in Astronomical Journal

OGLE-2016-BLG-1003: First Resolved Caustic-crossing Binary-source Event Discovered by Second-generation Microlensing Surveys

scientific article published in the Astrophysical Journal

OGLE-2016-BLG-1045: A Test of Cheap Space-based Microlens Parallaxes

scientific article published in the Astrophysical Journal

OGLE-2016-BLG-1093Lb: A Sub-Jupiter-mass Spitzer Planet Located in Galactic Bulge

OGLE-2016-BLG-1190Lb: The First Spitzer Bulge Planet Lies Near the Planet/Brown-dwarf Boundary

scientific article published in Astronomical Journal

OGLE-2016-BLG-1266: A Probable Brown Dwarf/Planet Binary at the Deuterium Fusion Limit

scientific article published in the Astrophysical Journal

OGLE-2016-BLG-1469L: Microlensing Binary Composed of Brown Dwarfs

scientific article published in the Astrophysical Journal

OGLE-2016-NOVA-01: the 2016 eruption of recurrent nova LMCN 1968-12a

scientific article published in January 2016

OGLE-2016-NOVA-02: a New Nova Candidate in the Galactic Bulge

scholarly article

OGLE-2017-BLG-0039: Microlensing Event with Light from a Lens Identified from Mass Measurement

scientific article published in the Astrophysical Journal

OGLE-2017-BLG-0173Lb: Low-mass-ratio Planet in a “Hollywood” Microlensing Event

scientific article published in Astronomical Journal

OGLE-2017-BLG-0329L: A Microlensing Binary Characterized with Dramatically Enhanced Precision Using Data from Space-based Observations

scientific article published in the Astrophysical Journal

OGLE-2017-BLG-0406: Spitzer Microlens Parallax Reveals Saturn-mass Planet Orbiting M-dwarf Host in the Inner Galactic Disk

scientific article published on 23 July 2020

OGLE-2017-BLG-0482Lb: A Microlensing Super-Earth Orbiting a Low-mass Host Star

scientific article published in Astronomical Journal

OGLE-2017-BLG-0537: A Microlensing Event with a Resolvable Lens in ≲5 years from High-resolution Follow-up Observations

scientific article published in the Astrophysical Journal

OGLE-2017-BLG-1038: A Possible Brown-dwarf Binary Revealed by Spitzer Microlensing Parallax

scientific article published on 18 August 2022

OGLE-2017-BLG-1049: Another giant planet microlensing event

OGLE-2017-BLG-1130: The First Binary Gravitational Microlens Detected from Spitzer Only

scientific article published in the Astrophysical Journal

OGLE-2017-BLG-1186: first application of asteroseismology and Gaussian processes to microlensing

scientific article published on 10 July 2019

OGLE-2017-BLG-1434Lb: eighth q<1×10^-4^ mass-ratio microlens planet confirms turnover in planet mass-ratio function

scientific article published in January 2018

OGLE-2017-BLG-1522: A Giant Planet around a Brown Dwarf Located in the Galactic Bulge

scientific article published in Astronomical Journal

OGLE-2018-BLG-0022: First Prediction of an Astrometric Microlensing Signal from a Photometric Microlensing Event

OGLE-2018-BLG-0532Lb: Cold Neptune with Possible Jovian Sibling

scientific article published on 25 September 2020

OGLE-2018-BLG-0567Lb and OGLE-2018-BLG-0962Lb: Two Microlensing Planets through Planetary-Caustic Channel

OGLE-2018-BLG-0584 and KMT-2018-BLG-2119: Two microlensing events with two lens masses and two source stars

OGLE-2018-BLG-0799Lb: a q∼2.7×10⁻³ planet with Spitzer parallax

scientific article published on 14 June 2022

OGLE-2018-BLG-1011Lb,c: Microlensing Planetary System with Two Giant Planets Orbiting a Low-mass Star

scientific article published on 19 August 2019

OGLE-2018-BLG-1185b : A Low-Mass Microlensing Planet Orbiting a Low-Mass Dwarf

OGLE-2018-BLG-1185b: A Low-mass Microlensing Planet Orbiting a Low-mass Dwarf

scientific article published in August 2021

OGLE-2018-BLG-1269Lb: A Jovian Planet With A Bright, $I=16$ Host

OGLE-2018-BLG-1428Lb: a Jupiter-mass planet beyond the snow line of a dwarf star

OGLE-2018-BLG-1700L: Microlensing Planet in Binary Stellar System

scientific article published on 13 January 2020

OGLE-2019-BLG-0304: Competing Interpretations between a Planet–binary Model and a Binary-source + Binary-lens Model

scientific article published on 19 October 2021

OGLE-2019-BLG-0468Lb,c: two microlensing giant planets around a G-type star

OGLE-2019-BLG-0960 Lb: the Smallest Microlensing Planet

scientific article published on 6 October 2021

OGLE-2019-BLG-1470LABc: Another Microlensing Giant Planet in a Binary System?

scientific article published on 18 August 2022

OGLE-2023-BLG-0836L: The sixth microlensing planet in a binary stellar system

OGLE-BLG-RRLYR-12245 : an RR Lyrae star that switched from a double- to single-mode pulsation

scientific article published in January 2014

OGLE-BLG182.1.162852 : an eclipsing binary with a circumstellar disk - in eclipse now

OGLE-BLG182.1.162852: an eclipsing binary with a circumstellar disc ⬇️

scientific article published in January 2015

OGLE-GAL-ACEP-091: The First Known Multi-mode Anomalous Cepheid

OGLE-III detection of the anomalous Galactic Bulge red giant branch bump: evidence of enhanced helium enrichment ⬇️

scientific article published in January 2011

OGLE-III microlensing events and the structure of the Galactic bulge ⬇️

scholarly article

OGLE-ING the Magellanic system: stellar populations in the Magellanic bridge ⬇️

scholarly article

OGLE-IV Classification of Gaia16aua as a Microlensing Event

scholarly article

OGLE-IV Pre-discovery Observations of MASTER OT J010603.18-744715.8

OGLE-IV Pre-discovery Observations of MASTER OT J051032.58-692130.4

scientific article published in January 2016

OGLE-IV Pre-discovery Observations of Nova PNV J17355050-2934240

scholarly article

OGLE-IV Pre-discovery Observations of Two Recent Galactic Novae

scientific article published in January 2016

OGLE-IV Transient Search report 05 August 2013

scientific article published in January 2013

OGLE-IV Transient Search report 05 September 2013

scientific article published in January 2013

OGLE-IV Transient Search report 05.March 2013

scientific article published in January 2013

OGLE-IV Transient Search report 06 February 2016

scientific article published in January 2016

OGLE-IV Transient Search report 06 October 2013

scientific article published in January 2013

OGLE-IV Transient Search report 07 August 2015

OGLE-IV Transient Search report 08 February 2015

scientific article published in January 2015

OGLE-IV Transient Search report 09.Jan 2013

scholarly article

OGLE-IV Transient Search report 10 February 2014

scientific article published in January 2014

OGLE-IV Transient Search report 10 July 2014

scientific article published in January 2014

OGLE-IV Transient Search report 10 July 2015

scientific article published in January 2015

OGLE-IV Transient Search report 11 July 2013

scholarly article

OGLE-IV Transient Search report 11 March 2015

scientific article published in January 2015

OGLE-IV Transient Search report 11.March 2013

OGLE-IV Transient Search report 12 December 2014

scientific article published in January 2014

OGLE-IV Transient Search report 12 March 2014

OGLE-IV Transient Search report 14 August 2013

scientific article published in January 2013

OGLE-IV Transient Search report 14 December 2013

scientific article published in January 2013

OGLE-IV Transient Search report 14 January 2015

scientific article published in January 2015

OGLE-IV Transient Search report 14 November 2013

scientific article published in January 2013

OGLE-IV Transient Search report 14 November 2014

scientific article published in January 2014

OGLE-IV Transient Search report 15.Nov 2012

scientific article published in January 2012

OGLE-IV Transient Search report 16 August 2013

OGLE-IV Transient Search report 17 September 2013

scientific article published in January 2013

OGLE-IV Transient Search report 18.Jan 2013

scientific article published in January 2013

OGLE-IV Transient Search report 19 November 2014

OGLE-IV Transient Search report 19 October 2014

scientific article

OGLE-IV Transient Search report 19.Dec 2012

scientific article published in January 2012

OGLE-IV Transient Search report 19.Feb 2013

scientific article

OGLE-IV Transient Search report 2 November 2013

scientific article published in January 2013

OGLE-IV Transient Search report 20 October 2013

scientific article published in January 2013

OGLE-IV Transient Search report 22 April 2013

scholarly article

OGLE-IV Transient Search report 22 January 2016 and follow-up of OGLE16aaa TDE candidate

scientific article published in January 2016

OGLE-IV Transient Search report 22 July 2013

scientific article published in January 2013

OGLE-IV Transient Search report 22 October 2013

scientific article published in January 2013

OGLE-IV Transient Search report 24 August 2013

scientific article

OGLE-IV Transient Search report 24 February 2014

scientific article published in January 2014

OGLE-IV Transient Search report 24 January 2015

scientific article published in January 2015

OGLE-IV Transient Search report 24 September 2014

scientific article published in January 2014

OGLE-IV Transient Search report 24 September 2016

scientific article published in January 2016

OGLE-IV Transient Search report 24.Dec 2012

scholarly article

OGLE-IV Transient Search report 25 July 2014

scientific article published in January 2014

OGLE-IV Transient Search report 25 November 2014

OGLE-IV Transient Search report 25 September 2017 part 1

scientific article published in January 2017

OGLE-IV Transient Search report 25 September 2017 part 2

scientific article published in January 2017

OGLE-IV Transient Search report 25 September 2017 part 3

scientific article published in January 2017

OGLE-IV Transient Search report 25.Nov 2012

scientific article published in January 2012

OGLE-IV Transient Search report 26 August 2016

scientific article published in January 2016

OGLE-IV Transient Search report 26 January 2014

scientific article published in January 2014

OGLE-IV Transient Search report 26.March 2013

OGLE-IV Transient Search report 27 August 2014

scholarly article

OGLE-IV Transient Search report 27 December 2013

scientific article published in January 2013

OGLE-IV Transient Search report 28 November 2013

scientific article published in January 2013

OGLE-IV Transient Search report 29 July 2013

OGLE-IV Transient Search report 29 September 2014

scholarly article

OGLE-IV Transient Search report 30 March 2015

OGLE-IV Transient Search report 31 December 2013

scientific article published in January 2013

OGLE-IV Transient Search report 31 December 2014

scientific article published in January 2014

OGLE-IV Transient Search report 31.Dec 2012

scholarly article

OGLE-IV Transient Search report 4 December 2014

scientific article published in January 2014

OGLE-IV Transient Search report 4.Nov 2012

scientific article published in January 2012

OGLE-IV Transient Search report 8 October 2014

scientific article published in January 2014

OGLE-IV Transient Search summary of season 2015b

scientific article

OGLE-IV Transient Search summary of season 2015b - continuation of ATEL#8484

scientific article

OGLE-IV Transient Search summary of season 2015b - continuation of ATEL#8484

scientific article published in January 2015

OGLE-IV Transient search report 29 October 2014

scientific article published in January 2014

OGLE-IV light curve of the Swift J1745-26 transient

article by Udalski A. published 2013 in Astronomer's Telegram

OGLE-IV observations of VVV-WIT-05

scientific article published in January 2016

OGLE-IV photometry of 1A 0538-66: long-term brightness changes and behavior of optical outbursts

scientific article published in January 2014

OGLE-IV pre-discovery observations of Nova Sco 2013

scholarly article

OGLE-IV real-time transient search

scientific article published in January 2014

OGLE-IV transient search report 11.Dec 2012

scientific article published in January 2012

OGLE-IV transient search report 13 October 2014

scientific article published in January 2014

OGLE-IV transient search report 26 June 2013

scholarly article

OGLE-IV: Fourth phase of the Optical Gravitational Lensing Experiment

scientific article

OGLE-LMC-ECL-11893: the discovery of a long-period eclipsing binary with a circumstellar disk ⬇️

scientific article published in the Astrophysical Journal

OGLE-SMC-LPV-00861 (LIN 9): the first proven Z And outburst in a Magellanic symbiotic star ⬇️

scientific article published in January 2014

OGLE-TR-211 – a new transiting inflated hot Jupiter from the OGLE survey and ESO LP666 spectroscopic follow-up program

scientific article published in Astronomy and Astrophysics

OGLE-ing the Magellanic System: Cepheids in the Bridge

scientific article published on 22 January 2020

OGLE-ing the Magellanic System: Optical Reddening Maps of the Large and Small Magellanic Clouds from Red Clump Stars

scientific article published in February 2021

OGLE-ing the Magellanic System: Photometric Metallicity from Fundamental Mode RR Lyrae Stars

scientific article published in January 2016

OGLE-ing the Magellanic System: RR Lyrae Stars in the Bridge

scientific article published on 22 January 2020

OGLE-ing the Magellanic System: Three-Dimensional Structure of the Clouds and the Bridge Using Classical Cepheids

scientific article

OGLE16aaa – a signature of a hungry supermassive black hole ⬇️

scholarly article by Łukasz Wyrzykowski et al published 14 October 2016 in Monthly Notices of the Royal Astronomical Society: Letters

Ogle-2018-blg-0677lb: A super earth near the galactic bulge

On the periodicities present in the optical light curves of small Magellanic cloud Be/X-ray binaries

scholarly article

One or more bound planets per Milky Way star from microlensing observations

scientific article

One thousand new dwarf novae from the OGLE Survey

scholarly article

Optical Gravitational Lensing Experiment OGLE-1999-BUL-32: the longest ever microlensing event - evidence for a stellar mass black hole

scientific article published in January 2002

Optical Gravitational Lensing Experiment. A CCD search for variable stars in open clusters - NGC 5381

scientific article published in January 1997

Optical Gravitational Lensing Experiment. Distance to the Magellanic Clouds with the red clump stars: are the Magellanic Clouds 15% closer than generally accepted?

scholarly article

Optical Gravitational Lensing Experiment. OGLE-2 - The second phase of the OGLE project

scholarly article

Optical Gravitational Lensing Experiment. Photometry of the MACHO-SMC-1 microlensing candidate

scientific article

Optical Gravitational Lensing Experiment. The catalog of clusters in the Small Magellanic Cloud

scientific article

Optical and X-ray properties of CAL 83 - I. Quasi-periodic optical and supersoft variability

scholarly article

Optical and X-ray variability of two Small Magellanic Cloud X-ray binary pulsars - SXP46.6 and SXP6.85

scientific article

Optical counterpart and a probable pulse period in IGR J01054-7253

scientific article published in January 2009

Optical gravitational lensing experiment: OGLE-1999-BUL-19 - the first multipeak parallax event

scientific article published in January 2002

Optical gravitational lensing experiment: difference image analysis of OGLE-2000-BUL-43, a spectacular ongoing parallax microlensing event ⬇️

scientific article published in January 2001

Orbital and superorbital monitoring of the Be/X-ray binary A0538-66: constraints on the system parameters ⬇️

scientific article

Over 38 000 RR Lyrae stars in the OGLE Galactic Bulge Fields

scientific article published in January 2014

PATHWAY TO THE GALACTIC DISTRIBUTION OF PLANETS: COMBINED SPITZER AND GROUND-BASED MICROLENS PARALLAX MEASUREMENTS OF 21 SINGLE-LENS EVENTS ⬇️

scientific article (publication date: 24 April 2015)

Period changes of contact binaries in OGLE database

Period?luminosity relations for ellipsoidal binary stars in the OGLE-III fields of the Large Magellanic Cloud

Photometric analysis of Magellanic Cloud R Coronae Borealis stars in the recovery phases of their declines

scholarly article

Photometric analysis of variable stars in NGC 299

scientific article published in January 2013

Photometric and spectroscopic evolution of the interacting transient AT 2016jbu(Gaia16cfr)

scientific article published on 6 May 2022

Photometric and spectroscopic observations of V834 Cen

scholarly article

Photometric maps based on the OGLE-III shallow survey in the Large Magellanic Cloud

scholarly article

Photometric period of XTE J0053-724 (SXP46.6 = 1WGA J0053.8-7226)

scholarly article

Photometric standard stars in the BVI system in a wide field centered on the spiral galaxy NGC 300

article by Pietrzynski G. et al published 2002 in Publications of the Astronomical Society of the Pacific

Photometric study of the old open cluster NGC 6791

Photometry and spectroscopy of the very close early type binary SV Centauri

scientific article published in January 1992

Photometry of FK Comae

scientific article published in January 1983

Photometry of K2 Campaign 9 bulge data

scholarly article

Photometry of cataclysmic variables. I. The 1987 September superoutburst of the dwarf nova AY Lyrae

Photometry of cataclysmic variables. II. TT Arietis

scientific article published in January 1988

Photometry of cataclysmic variables. III. Photometry of SU UMa during normal outburst

scientific article published in January 1988

Photometry of cataclysmic variables. IV. Nova V603 Aquilae: discovery of a magnetic rotator

scholarly article

Physical parameters and the projection factor of the classical Cepheid in the binary system OGLE-LMC-CEP-0227

scientific article

Planet sensitivity from combined ground- and space-based microlensing observations ⬇️

scientific article published in the Astrophysical Journal

Planetary detection efficiency of the magnification 3000 microlensing event OGLE-2004-BLG-343 ⬇️

Possible classical Nova OGLE-2012-NOVA-002 towards or in the SMC

scientific article published in January 2012

Possible first detection of ultraviolet pulses from an intermediate polar : V603 Aquila ⬇️

scientific article published in January 1992

Possible high magnification microlensing event

scholarly article

Possible microlensing in the galactic disk

scientific article published in January 1999

Possible supernova OGLE-2012-SN-005

scientific article

Possibly high amplification microlensing event

Potential Direct Single‐Star Mass Measurement ⬇️

Probable new AGN identified in S-CUBE SMC survey

scientific article published in January 2016

Progenitor, environment, and modelling of the interacting transient AT 2016jbu (Gaia16cfr)

scientific article published on 6 May 2022

Publisher Correction: Hydrogen-rich supernovae beyond the neutrino-driven core-collapse paradigm

scholarly article published in Nature Astronomy

Pulsation modes of long-period variables in the period-luminosity plane ⬇️

scholarly article

Pushing the boundaries of conventional core-collapse supernovae: the extremely energetic supernova SN 2003ma ⬇️

scientific article published in the Astrophysical Journal

QSO 2237+0305

Quantifying quasar variability as part of a general approach to classifying continuously varying sources ⬇️

scientific article published in January 2010

RR-Lyrae-type pulsations from a 0.26-solar-mass star in a binary system

scientific article

RX J0052.1-7319

scientific article published in January 1999

Real time gravitational microlensing in OGLE experiment

scientific article published in January 1998

Reanalyses of anomalous gravitational microlensing events in the OGLE-III early warning system database with combined data ⬇️

scientific article published in the Astrophysical Journal

Rebrightening of V1047 Cen (Nova Cen 2005)

scientific article published in January 2019

Recurrent and symbiotic novae in data from the Optical Gravitational Lensing Experiment ⬇️

scientific article published in January 2014

Red giant branch bump brightness and number counts in 72 galactic globular clusters observed with the Hubble space telescope ⬇️

scientific article published in January 2013

Reddening and extinction toward the galactic bulge from OGLE-III: the inner Milky Way's R_V_~ 2.5 extinction curve ⬇️

scientific article published in January 2013

Removing the microlensing blending-parallax degeneracy using source variability ⬇️

scientific article published in January 2006

Resolved companions of classical Cepheids

scientific article published in January 1994

Robust Filtering of Artifacts in Difference Imaging for Rapid Transients Detection

scientific article published in January 2016

Rotation curve of the Milky Way from Classical Cepheids ⬇️

article by Mroz P. et al published 2019 in Letters of the Astrophysical Journal

SALT long-slit spectroscopy of CTS C30.10: two-component Mg II line ⬇️

scientific article published in January 2014

SALT long-slit spectroscopy of LBQS 2113-4538: variability of the Mg II and Fe II component

scholarly article

SMC X-2 (SXP2.37) photometry revisited

scientific article published in January 2009

SMC X-3 - an exceptionally bright extended outburst

scientific article published in January 2016

SMHASH: anatomy of the Orphan Stream using RR Lyrae stars

scientific article

SPITZER PARALLAX OF OGLE-2015-BLG-0966: A COLD NEPTUNE IN THE GALACTIC DISK ⬇️

scientific article (publication date: 2 March 2016)

SS Ursae Minoris : a normal U Gem type dwarf nova

scientific article

SU Ursae Majoris

SU Ursae Majoris: the perfect prototype of SU UMa subclass of dwarf novae

scholarly article

SXP 1062: A Refined Orbital Period and Changes in Non-radial Pulsations

scientific article published in January 2019

SXP 214: An X-ray pulsar in the Small Magellanic Cloud, crossing the circumstellar disk of the companion ⬇️

scientific article

SXP 5.05 = IGR J00569-7226: using X-rays to explore the structure of a Be star's circumstellar disc ⬇️

scientific article

SXP 7.92: A Recently Rediscovered Be/X-ray Binary in the Small Magellanic Cloud, Viewed Edge On ⬇️

scientific article

Search for low-mass exoplanets by gravitational microlensing at high magnification

scientific article published in January 2004

Searching for Potential Mergers among 22~500 Eclipsing Binary Stars in the OGLE-III Galactic Bulge Fields

scientific article published in January 2017

Seven Galactic classical novae from the OGLE-IV Survey

scientific article published in January 2016

Short-period Optical Pulsations in Swift J010745.0-722740

scientific article published in January 2014

Single-lens mass measurement in the high-magnification microlensing event Gaia19bld located in the Galactic disc

scientific article published on 21 December 2021

Space-based microlens parallax observation as a way to resolve the severe degeneracy between microlens-parallax and lens-orbital effects ⬇️

scientific article published in January 2016

Spectral and temporal properties of RX J0520.5-6932 (LXP 8.04) during a type-I outburst ⬇️

scientific article

Spectroscopic Mass and Host-star Metallicity Measurements for Newly Discovered Microlensing Planet OGLE-2018-BLG-0740Lb

Spectroscopic classification of OGLE-2013-SN-001 and OGLE-2013-SN-002

scientific article published in January 2013

Spectroscopic classification of X-ray sources in the Galactic Bulge Survey

scientific article

Spitzer IRAC photometry for time series in crowded fields ⬇️

scientific article published in the Astrophysical Journal

Spitzer Microlensing Parallax Reveals Two Isolated Stars in the Galactic Bulge

Spitzer Microlensing Parallax for OGLE-2017-BLG-0896 Reveals a Counter-rotating Low-mass Brown Dwarf

Spitzer Microlensing of MOA-2016-BLG-231L: A Counter-rotating Brown Dwarf Binary in the Galactic Disk

scientific article

Spitzer Opens New Path to Break Classic Degeneracy for Jupiter-mass Microlensing Planet OGLE-2017-BLG-1140Lb

scientific article published in Astronomical Journal

Spitzer as a microlens parallax satellite: mass and distance measurements of the binary lens system OGLE-2014-BLG-1050L ⬇️

scientific article published in the Astrophysical Journal

Spitzer as a microlens parallax satellite: mass measurement for the OGLE-2014-BLG-0124L planet and its host star ⬇️

scientific article published in the Astrophysical Journal

Spitzer microlens measurement of a massive remnant in a well-separated binary ⬇️

scientific article published in the Astrophysical Journal

Spitzer microlensing parallax for OGLE-2016-BLG-1067: a sub-Jupiter orbiting an M dwarf in the disk

scientific article published in January 2019

Spitzer observations of OGLE-2015-BLG-1212 reveal a new path toward breaking strong microlens degeneracies ⬇️

scientific article published in the Astrophysical Journal

Spitzer parallax of OGLE-2018-BLG-0596: a low-mass-ratio planet around an M dwarf

scientific article published in January 2019

Super-massive planets around late-type stars--the case of OGLE-2012-BLG-0406Lb ⬇️

scientific article published in January 2014

Supernova 2004aa

scientific article published in January 2004

Supernovae 2004M, 2004N, and 2004O

scientific article published in January 2004

Supernovae and other transients in the OGLE-IV Magellanic Bridge Data

scientific article published in January 2013

Supplement: “An Isolated Mass-gap Black Hole or Neutron Star Detected with Astrometric Microlensing” (2022, ApJL, 933, L23)

scientific article published in June 2022

Swift J010745.0-722740, a new SMC Be/X-ray binary with possibly a very long orbital period

scientific article published in January 2014

Swift J045106.8-694803: a highly magnetized neutron star in the Large Magellanic Cloud

scientific article published in January 2013

Swift J045558.9-702001, a new HMXB in the LMC

scholarly article

Swift J0513.4-6547 = LXP 27.2: a new Be/X-ray binary system in the Large Magellanic Cloud ⬇️

scientific article published in January 2015

Swift J053321.3-684121 - A candidate HMXB in the LMC

scientific article published in January 2012

Swift and VLT observations of the supernova OGLE18act = AT2018act

scientific article published in January 2018

Swift detection of an X-ray outburst from the SMC transient SXP 202A

scientific article published in January 2016

Swift observation of OGLE17jei = SN 2017jei

scientific article published in January 2018

Symbiotic stars and other H{alpha} emission-line stars towards the Galactic bulge

scientific article published in January 2013

Symbiotic stars in OGLE data – I. Large Magellanic Cloud systems

scholarly article

Systematic KMTNet Planetary Anomaly Search, Paper II: Six New $q<2\times 10^{-4}$ Mass-ratio Planets

Systematic KMTNet Planetary Anomaly Search, Paper VII: Complete Sample of $q < 10^{-4}$ Planets from the First Four-Year Survey

scientific article published on 14 February 2023

Systematic KMTNet Planetary Anomaly Search. I. OGLE-2019-BLG-1053Lb, a Buried Terrestrial Planet

scientific article published on 24 September 2021

Systematic KMTNet Planetary Anomaly Search. IX. Complete Sample of 2016 Prime-Field Planets

Systematic KMTNet Planetary Anomaly Search. VI. Complete Sample of 2018 Sub-Prime-Field Planets

Systematic KMTNet Planetary Anomaly Search. VIII. Complete Sample of 2019 Subprime Field Planets

scientific article published in 2023

Systematic KMTNet Planetary Anomaly Search. X. Complete Sample of 2017 Prime-Field Planets

scientific article published in February 2024

Systematic KMTNet Planetary Anomaly Search. XI. Complete Sample of 2016 Sub-Prime Field Planets

Systematic KMTNet planetary anomaly search

scientific article published in August 2022

Systematic KMTNet planetary anomaly search. IV. Complete sample of 2019 prime-field

scientific article published on 11 July 2022

Systematic Korea Microlensing Telescope Network planetary anomaly search – III. One wide-orbit planet and two stellar binaries

scientific article published on 11 December 2021

Systematic analysis of 22 microlensing parallax candidates ⬇️

scientific article published in January 2005

THE SPITZER MICROLENSING PROGRAM AS A PROBE FOR GLOBULAR CLUSTER PLANETS: ANALYSIS OF OGLE-2015-BLG-0448 ⬇️

scientific article published in the Astrophysical Journal

Terrestrial and Neptune mass free-floating planet candidates from the MOA-II 9-year Galactic Bulge survey

The 2016 January eruption of recurrent Nova LMC 1968

scientific article published on 23 October 2019

The 2016 super-Eddington outburst of SMC X-3: X-ray and optical properties and system parameters

scientific article

The ARAUCARIA project: first Cepheid distance to the Sculptor group galaxy NGC 7793 from variables discovered in a wide-field imaging survey

scientific article published in January 2010

The Araucaria project. Determination of the Large Magellanic Cloud distance from late-type eclipsing binary systems. I. OGLE-051019.64-685812.3 ⬇️

scientific article published in January 2009

The Araucaria project: a wide-field photometric survey for Cepheid variables in NGC 3109 ⬇️

scientific article published in January 2006

The Araucaria project: an improved distance to the Sculptor spiral galaxy NGC 300 from its Cepheid variables

scientific article published in January 2004

The Araucaria project: dependence of mean K, J, and I absolute magnitudes of red clump stars on metallicity and age

scientific article published in January 2003

The Araucaria project: high-precision Cepheid astrophysics from the analysis of variables in double-lined eclipsing binaries ⬇️

scientific article published in January 2018

The Araucaria project: the distance to the Local Group galaxy WLM from cepheid variables discovered in a wide-field imaging survey

scientific article published in January 2007

The Araucaria project: the distance to the Sculptor group galaxy NGC 247 from cepheid variables discovered in a wide-field imaging survey

The Araucaria project: the distance to the Sculptor group galaxy NGC 55 from a newly discovered abundant cepheid population

scientific article published in January 2006

The Cluster AgeS Experiment (CASE) – VIII. Age and distance of the Globular Cluster 47 Tuc from the analysis of two detached eclipsing binaries

scientific article published on 17 January 2020

The Cosmic Horseshoe: Discovery of an Einstein Ring around a Giant Luminous Red Galaxy ⬇️

scientific article published in the Astrophysical Journal

The First Planetary Microlensing Event with Two Microlensed Source Stars

scientific article published in Astronomical Journal

The Magellanic Quasars Survey. I. Doubling the number of known active galactic nuclei behind the Small Magellanic Cloud

scientific article published in January 2011

The Magellanic Quasars Survey. II. Confirmation of 144 new active galactic nuclei behind the southern edge of the Large Magellanic Cloud ⬇️

scholarly article

The Magellanic Quasars Survey. III. Spectroscopic confirmation of 758 active galactic nuclei behind the Magellanic Clouds ⬇️

scholarly article

The OGLE Collection of Variable Stars. Classical Cepheids in the Magellanic System

scientific article published in January 2015

The OGLE Collection of Variable Stars. Classical, Type II, and Anomalous Cepheids toward the Galactic Center

scientific article published in January 2017

The OGLE Collection of Variable Stars. Eclipsing Binaries in the Magellanic System

scientific article published in January 2016

The OGLE Collection of Variable Stars. Over 450 000 Eclipsing and Ellipsoidal Binary Systems Toward the Galactic Bulge

scientific article published in January 2016

The OGLE Collection of Variable Stars: Nearly 66,000 Mira Stars in the Milky Way

scientific article published in June 2022

The OGLE Collection of Variable Stars: One Thousand Heartbeat Stars in the Galactic Bulge and Magellanic Clouds

scientific article published on 28 February 2022

The OGLE view of microlensing towards the Magellanic Clouds - II. OGLE-II Small Magellanic Cloud data

scientific article published in January 2010

The OGLE view of microlensing towards the Magellanic Clouds - IV. OGLE-III SMC data and final conclusions on MACHOs★

scientific article

The OGLE view of microlensing towards the Magellanic clouds - I. A trickle of events in the OGLE-II LMC data

scientific article published in January 2009

The OGLE view of microlensing towards the Magellanic clouds -- III. Ruling out subsolar MACHOs with the OGLE-III LMC data

scientific article published in January 2011

The OGLE-III planet detection efficiency from six years of microlensing observations (2003–2008) ⬇️

scientific article

The Optical Gravitanional Lensing Experiment. Catalog of RR Lyr stars in the Large Magellanic Cloud

scholarly article

The Optical Gravitational Lensing Experiment

scientific article published in January 1994

The Optical Gravitational Lensing Experiment monitoring of QSO 2237+0305 ⬇️

scholarly article

The Optical Gravitational Lensing Experiment. A CCD search for variable stars in open clusters - NGC 5999

scientific article published in January 1998

The Optical Gravitational Lensing Experiment. Additional planetary and low-luminosity object transits from the OGLE 2001 and 2002 observational campaigns

scientific article published in January 2003

The Optical Gravitational Lensing Experiment. Age of star clusters from the SMC

scientific article published in January 1999

The Optical Gravitational Lensing Experiment. BVI maps of dense stellar regions. I. The Small Magellanic Cloud

scientific article published in January 1998

The Optical Gravitational Lensing Experiment. Catalog of high proper motion stars towards the Magellanic Clouds

scientific article published in January 2002

The Optical Gravitational Lensing Experiment. Catalog of microlensing events in the Galactic Bulge

scholarly article

The Optical Gravitational Lensing Experiment. Catalog of star clusters from the Large Magellanic Cloud

scientific article published in January 1999

The Optical Gravitational Lensing Experiment. Cepheids in star clusters from the Magellanic Clouds

scientific article published in January 1999

The Optical Gravitational Lensing Experiment. Cepheids in the Magellanic Clouds. I. Double-mode cepheids in the Small Magellanic Cloud

scientific article published in January 1999

The Optical Gravitational Lensing Experiment. Cepheids in the Magellanic Clouds. II. Single-mode second overtone cepheids in the Small Magellanic Cloud

scientific article published in January 1999

The Optical Gravitational Lensing Experiment. Cepheids in the Magellanic Clouds. V. Catalog of Cepheids from the Small Magellanic Cloud

scientific article published in January 1999

The Optical Gravitational Lensing Experiment. Discovery of the first candidate microlensing event in the direction of the galactic bulge

scientific article published in January 1993

The Optical Gravitational Lensing Experiment. Dwarf novae in the OGLE data. I. Three new dwarf novae: one in the period gap and two longer period objects

scientific article published in January 2011

The Optical Gravitational Lensing Experiment. Eclipsing binary stars in the Large Magellanic Cloud

The Optical Gravitational Lensing Experiment. Eclipsing binary stars in the Small Magellanic Cloud

The Optical Gravitational Lensing Experiment. Ellipsoidal variability of red giants in the Large Magellanic Cloud

scholarly article

The Optical Gravitational Lensing Experiment. Final reductions of the OGLE-III data

scientific article published in January 2008

The Optical Gravitational Lensing Experiment. Gaia South Ecliptic Pole Field as seen by OGLE-IV

scientific article

The Optical Gravitational Lensing Experiment. High proper motion stars in the OGLE-III data for Magellanic Clouds fields

scientific article published in January 2011

The Optical Gravitational Lensing Experiment. Journal of the 1993 season observations

scientific article published in January 1994

The Optical Gravitational Lensing Experiment. Journal of the 1994 season observations

scientific article published in January 1995

The Optical Gravitational Lensing Experiment. Journal of the 1995 observing season

The Optical Gravitational Lensing Experiment. Miras and semiregular variables in the Large Magellanic Cloud

scientific article published in January 2005

The Optical Gravitational Lensing Experiment. Multiple cluster candidates in the Small Magellanic Cloud

scientific article published in January 1999

The Optical Gravitational Lensing Experiment. OGLE-III Long term monitoring of the gravitational lens QSO 2237+0305

scholarly article

The Optical Gravitational Lensing Experiment. OGLE-III Photometric maps of the Small Magellanic Cloud

scientific article published in January 2008

The Optical Gravitational Lensing Experiment. OGLE-III photometric maps of the Galactic Bulge fields

scientific article

The Optical Gravitational Lensing Experiment. OGLE-III photometric maps of the Galactic disk fields

scientific article published in January 2010

The Optical Gravitational Lensing Experiment. OGLE-III photometric maps of the Large Magellanic Cloud

scientific article published in January 2008

The Optical Gravitational Lensing Experiment. Period-luminosity relations of variable red giant stars

scientific article published in January 2007

The Optical Gravitational Lensing Experiment. Photometry of the MACHO-SMC-98-1 binary microlensing event

scientific article published in January 1998

The Optical Gravitational Lensing Experiment. Population II Cepheids in the Galactic Bulge

The Optical Gravitational Lensing Experiment. Population effects on the mean brightness of the red clump stars

scholarly article

The Optical Gravitational Lensing Experiment. Search for planetary and low-luminosity object transits in the Galactic disk. Results of 2001 Campaign. Supplement

scientific article published in January 2002

The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. IX. RR Lyr stars in the Small Magellanic Cloud

scientific article published in January 2010

The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. Type II Cepheids in the Galactic Bulge - Supplement

scientific article published in January 2013

The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. VIII. Type II Cepheids in the Small Magellanic Cloud

scientific article published in January 2010

The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. XI. RR Lyrae stars in the Galactic Bulge

scientific article published in January 2011

The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. XV. Long-period variables in the Galactic Bulge

scientific article published in January 2013

The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of variable stars. VII. Classical Cepheids in the Small Magellanic Cloud

scientific article published in January 2010

The Optical Gravitational Lensing Experiment. The OGLE-III catalog of variable stars. I. Classical Cepheids in the Large Magellanic Cloud

The Optical Gravitational Lensing Experiment. The OGLE-III catalog of variable stars. II. Type II Cepheids and anomalous Cepheids in the Large Magellanic Cloud

scientific article published in January 2008

The Optical Gravitational Lensing Experiment. The OGLE-III catalog of variable stars. III. RR Lyrae stars in the Large Magellanic Cloud

scientific article published in January 2009

The Optical Gravitational Lensing Experiment. The OGLE-III catalog of variable stars. IV. Long-period variables in the Large Magellanic Cloud

scientific article published in January 2009

The Optical Gravitational Lensing Experiment. The OGLE-III catalog of variable stars. V. R Coronae Borealis stars in the Large Magellanic Cloud

scientific article published in January 2009

The Optical Gravitational Lensing Experiment. The OGLE-III catalog of variable stars. VI. Delta Scuti stars in the Large Magellanic Cloud

scientific article published in January 2010

The Optical Gravitational Lensing Experiment. The OGLE-III catalog of variable stars. X. Enigmatic class of double periodic variables in the Large Magellanic Cloud

scientific article published in January 2010

The Optical Gravitational Lensing Experiment. The OGLE-III catalog of variable stars. XII. Eclipsing binary stars in the Large Magellanic Cloud

scientific article published in January 2011

The Optical Gravitational Lensing Experiment. The OGLE-III catalog of variable stars. XIII. Long-period variables in the Small Magellanic Cloud

scientific article published in January 2011

The Optical Gravitational Lensing Experiment. The OGLE-III catalog of variable stars. XIV. Classical and type II Cepheids in the Galactic Bulge

article by Soszynski I. et al published 2011 in Acta Astronomica

The Optical Gravitational Lensing Experiment. The catalog of periodic variable stars in the Galactic Bulge. V. Periodic variables in fields: MM5-A, MM5-B, MM7-A and MM7-B

scientific article published in January 1997

The Optical Gravitational Lensing Experiment. The catalog of stellar proper motions toward the Magellanic Clouds

scientific article published in January 2012

The Optical Gravitational Lensing Experiment. The distance scale: Galactic Bulge - LMC - SMC

scientific article published in January 1998

The Optical Gravitational Lensing Experiment. The early warning system : real time microlensing

scientific article published in January 1994

The Optical Gravitational Lensing Experiment. The general catalog of stars in the Galactic Bulge. I. The stars in the central Baade's Window OGLE field BWC

scientific article published in January 1996

The Optical Gravitational Lensing Experiment. Triple-mode and 1O/3O double-mode Cepheids in the Large Magellanic Cloud

scientific article published in January 2008

The Optical Gravitational Lensing Experiment. Variable stars in star clusters of the Magellanic Clouds. I. Eclipsing systems in the clusters of the SMC

scientific article published in January 1999

The Optical Gravitational Lensing Experiment. Variable stars in the field of open cluster NGC 6259

scientific article published in January 2006

The Optical Gravitational Lensing Experiment. Variable stars in the field of open cluster NGC 6755

scientific article published in January 2007

The Optical Gravitational Lensing Experiment: catalogue of stellar proper motions in the OGLE-II Galactic bulge fields

scientific article published in January 2004

The Optical Gravitational Lensing Experiment: is interstellar extinction toward the Galactic Center anomalous? ⬇️

The Optical Gravitational Lensing Experiment: variable stars in the Sagittarius dwarf spheroidal galaxy

scientific article published in January 1995

The Optical Lensing Experiment. Cepheids in the Magellanic Clouds. III. Period-luminosity-color and period-luminosity relations of classical Cepheids

scientific article published in January 1999

The Optical Lensing Experiment. Cepheids in the Magellanic Clouds. IV. Catalog of Cepheids from the Large Magellanic Cloud

scholarly article

The Optical Lensing Experiment. UBVI photometry of stars in Baade's Window

scientific article published in January 1999

The Orbital Period of the Be/X-ray Binary SXP 6.85 (XMMU J010253.1-724433)

scientific article published in January 2015

The VMC survey. II. A multi-wavelength study of LMC planetary nebulae and their mimics

scientific article published in January 2011

The X-shaped Milky Way bulge in OGLE-III photometry and in N-body models ⬇️

scientific article published in January 2015

The XMM-Newton survey of the Small Magellanic Cloud: XMMU J005011.2−730026 = SXP 214, a Be/X-ray binary pulsar★

scientific article

The XMM-Newton survey of the Small Magellanic Cloud: XMMU J010633.1−731543 and XMMU J010743.1−715953, two new Be/X-ray binary systems★

scientific article

The araucaria project. OGLE-LMC-CEP-1718: an exotic eclipsing binary system composed of two classical overtone cepheids in a 413 day orbit ⬇️

scientific article published in January 2014

The araucaria project. Population effects on the v- and i-band magnitudes of red clump stars

scholarly article

The araucaria project. The distance to the Small Magellanic Cloud from late-type eclipsing binaries ⬇️

scientific article published in January 2014

The araucaria project: a study of the classical cepheid in the eclipsing binary system OGLE LMC562.05.9009 in the Large Magellanic Cloud ⬇️

scientific article

The araucaria project: accurate determination of the dynamical mass of the classical cepheid in the eclipsing system OGLE-LMC-CEP-1812 ⬇️

scientific article published in January 2011

The araucaria project: an accurate distance to the late-type double-lined eclipsing binary OGLE SMC113.3 4007 in the Small Magellanic Cloud ⬇️

scientific article published in January 2012

The araucaria project: the distance to the Local Group galaxy NGC 6822 from cepheid variables discovered in a wide-field imaging survey

scientific article published in January 2004

The araucaria project: the first-overtone classical cepheid in the eclipsing system OGLE-LMC-CEP-2532 ⬇️

scientific article published in January 2015

The awakening of a classical nova from hibernation

scientific article published on 17 August 2016

The binary period and outburst behaviour of the Small Magellanic Cloud X-ray binary pulsar system SXP504

scientific article published in January 2005

The distance to the Galactic centre based on Population II Cepheids and RR Lyrae stars

scientific article published in January 2008

The distribution of galactic disk stars in Baade's window

scientific article published in January 1994

The dusty aftermath of the V1309 Sco binary merger

scientific article

The dynamical mass of a classical Cepheid variable star in an eclipsing binary system

scientific article

The extreme microlensing event OGLE-2007-BLG-224: terrestrial parallax observation of a thick-disk brown dwarf ⬇️

scientific article published in the Astrophysical Journal

The first Neptune analog or super-Earth with a Neptune-like orbit: MOA-2013-BLG-605Lb ⬇️

scientific article published in the Astrophysical Journal

The first circumbinary planet found by microlensing: OGLE-2007-BLG-349L(AB)c ⬇️

scientific article published in Astronomical Journal

The first confirmed microlens in a globular cluster ⬇️

scholarly article

The first simultaneous microlensing observations by two space telescopes: Spitzer and Swift reveal a brown dwarf in event OGLE-2015-BLG-1319 ⬇️

scientific article published in the Astrophysical Journal

The frequency of snowline-region planets from four years of OGLE–MOA–Wise second-generation microlensing ⬇️

scientific article published on 27 February 2016

The influence of binarity on dust obscuration events in the planetary nebula M 2-29 and its analogues

scientific article published in January 2011

The light and colour curves of the very active southern RS CVn-system HD 127535 in 1984

scholarly article

The light curve shapes as a key to resolving the origin of long secondary periods in red giant stars ⬇️

scientific article published in January 2014

The lowest mass ratio planetary microlens: OGLE 2016–BLG–1195Lb

scientific article

The optical counterpart to XMMU J004855.5-734946

The optical gravitational lensign experiment. Catalog of RR Lyr stars from the Small Magellanic Cloud

scientific article published in January 2002

The optical gravitational lensign experiment. Optical monitoring of the gravitationally lensed quasr HE 1104-1805 in 1997-2002

scholarly article

The optical gravitational lensing experiment

scholarly article

The optical gravitational lensing experiment : the discovery of three further microlensing events in the direction of the galactic bulge ⬇️

scientific article published in January 1994

The optical gravitational lensing experiment. Ages of about 600 star clusters from the LMC

scientific article published in January 2000

The optical gravitational lensing experiment. BVI maps of dense stellar regions. II. The Large Magellanic Cloud

scientific article published in January 2000

The optical gravitational lensing experiment. BVI maps of dense stellar regions. III. The Galactic Bulge

scientific article

The optical gravitational lensing experiment. Cepheids in the Magellanic Clouds. VI. Double-mode Cepheids in the Large Magellanic Cloud

scientific article published in January 2000

The optical gravitational lensing experiment. Cepheids in the galaxy IC 1613: no dependence of the period-luminosity relation on metallicity

scholarly article

The optical gravitational lensing experiment. Color-magnitude diagrams of the Galactic Bulge

article by Udalski A. et al published 1993 in Acta Astronomica

The optical gravitational lensing experiment. Difference image analysis of LMC and SMC data. The catalog

scientific article published in January 2001

The optical gravitational lensing experiment. Eclipsing binary stars in the Small Magellanic Cloud

The optical gravitational lensing experiment. Multiple cluster candidates in the Large Magellanic Cloud

scientific article

The optical gravitational lensing experiment. Planetary and low-luminosity object transits in the Carina fields of the Galactic disk

scientific article published in January 2002

The optical gravitational lensing experiment. Planetary and low-luminosity object transits in the fields of galactic disk. Results of the 2003 OGLE observing campaigns

scientific article

The optical gravitational lensing experiment. Real time data analysis systems in the OGLE-III survey

scientific article published in January 2003

The optical gravitational lensing experiment. Search for planetary and low-luminosity object transits in the Galactic disk. Results of 2001 campaign

scientific article published in January 2002

The optical gravitational lensing experiment. Small amplitude variable red giants in the Magellanic Clouds

scientific article published in January 2004

The optical gravitational lensing experiment. Stellar distance indicators in the Magellanic Clouds and constraints on the Magellanic Cloud distance scale

scientific article

The optical gravitational lensing experiment. The catalog of periodic variable stars in the Galactic Bulge. I. Periodic variables in the center of the Baade's Window

scholarly article

The optical gravitational lensing experiment. The catalog of periodic variable stars in the Galactic Bulge. II. Periodic variables in four Baade's Window fields: BW1, BW2, BW3 and BW4

scholarly article

The optical gravitational lensing experiment. The catalog of periodic variable stars in the Galactic Bulge. III. Periodic variables in four Baade's Window fields : BW5, BW6, BW7 and BW8

scientific article

The optical gravitational lensing experiment. Variable stars in globular clusters. I. Fields 5139A-C in {omega} Centauri

scientific article

The optical gravitational lensing experiment. Variable stars in globular clusters. II. Fields 5139D-F in {omega} Centauri

scholarly article

The optical gravitational lensing experiment. Variable stars in globular clusters. III. RR Lyrae stars and Pop. II Cepheids in {omega} Centauri

The optical gravitational lensing experiment. Variable stars in globular clusters. IV. Fields 104A-E in 47 Tucanae

scientific article published in January 1998

The optical gravitational lensing experiment: OGLE No 7: binary microlens or a new unusual variable ⬇️

scholarly article

The optical gravitational lensing experiment: a hunt for caustic crossings in QSO 2237+0305 ⬇️

scientific article published in January 2000

The optical gravitational lensing experiment: analysis of the bulge RR Lyrae population from the OGLE-III data ⬇️

scientific article published in January 2012

The optical gravitational lensing experiment: deep photometry of the Sagittarius dwarf spheroidal galaxy

scientific article published in January 1995

The optical gravitational lensing experiment: red clump stars as a distance indicator

scientific article published on 01 March 2000

The optical gravitational lensing experiment: short distance scale to the Large Magellanic Cloud ⬇️

The orbital and physical parameters, and the distance of the eclipsing binary system OGLE-LMC-ECL-25658 in the Large Magellanic Cloud ⬇️

The panchromatic view of the Magellanic Clouds from classical Cepheids. I. Distance, reddening, and geometry of the Large Magellanic Cloud disk ⬇️

scholarly article

The photometric period of SXP 1062 (CXO J012745.97-733256.5)

scientific article published in January 2012

The probable orbital period of SXP 1062 (CXO J012745.97-733256.5)

scholarly article

The probable orbital period of SXP 214

scientific article published in January 2013

The second multiple-planet system discovered by microlensing: OGLE-2012-BLG-0026Lb, c--A pair of jovian planets beyond the snow line ⬇️

scientific article published in January 2013

The split red clump of the Galactic Bulge from OGLE-III ⬇️

scientific article

The symbiotic recurrent nova V3890 Sgr: binary parameters and pre-outburst activity

scientific article published on 16 April 2021

The transiting extrasolar giant planet around the star OGLE-TR-113 ⬇️

scientific article published in January 2004

The visual companion of the classical Cepheid FF Aql

scientific article published in January 1993

The “666” collaboration on OGLE transits

scientific article (publication date: April 2007)

TheXMM-Newtonsurvey of the Small Magellanic Cloud: a new X-ray view of the symbiotic binary SMC 3

scientific article

TheXMM-Newtonsurvey of the Small Magellanic Cloud: discovery of the 11.866 s Be/X-ray binary pulsar XMMU J004814.0-732204(SXP11.87)

scientific article published in Astronomy and Astrophysics

Three faint-source microlensing planets detected via the resonant-caustic channel

scientific article published in November 2021

Three microlensing planets with no caustic-crossing features

scientific article published in June 2021

Three overlooked novae from the OGLE-IV sky survey

scientific article published in January 2014

Three-Dimensional Distributions of Type II Cepheids and Anomalous Cepheids in the Magellanic Clouds. Do these Stars Belong to the Old, Young or Intermediate-Age Population?

scientific article published in January 2018

Time Delay Measurement of Mg ii Line in CTS C30.10 with SALT

scientific article published on 24 July 2019

Toward a Galactic Distribution of Planets. I. Methodology and Planet Sensitivities of the 2015 High-cadence Spitzer Microlens Sample

scientific article published in Astronomical Journal

Triple microlens OGLE-2008-BLG-092L: binary stellar system with a circumprimary Uranus-type planet ⬇️

scholarly article by Poleski R. et al published 2014 in Letters of the Astrophysical Journal

Two new free-floating or wide-orbit planets from microlensing

scientific article

Type II Cepheids Pulsating in the First Overtone from the OGLE Survey

scholarly article

UBVRI photometry of southern active chromosphere stars

UBVRI photometry of the southern chromospherically active star - HD 139084

scientific article published in January 1985

UV Persei

UV Persei - a new SU UMa-type dwarf nova

scholarly article

Ultra-short-period binary systems in the OGLE fields toward the Galactic Bulge

scientific article published in January 2015

Unbound or distant planetary mass population detected by gravitational microlensing ⬇️

scientific article (publication date: 19 May 2011)

Unconventional origin of supersoft X-ray emission from a white dwarf binary

scholarly article

Using Source Proper Motion to Validate Terrestrial Parallax: OGLE-2019-BLG-1058

scientific article published on 26 November 2021

Using orbital effects to break the Close/Wide degeneracy in binary-lens microlensing events ⬇️

scientific article published in the Astrophysical Journal

V1309 Scorpii: merger of a contact binary

scientific article (publication date: 11 March 2011)

V5852 Sgr: an unusual nova possibly associated with the Sagittarius stream ⬇️

scientific article published in January 2016

VLT, SALT and Swift observations confirm the blazar nature of OGLE18wc = AT2018wc

scientific article published in January 2018

VLT/FORS2 spectroscopic classification of nuclear transient OGLE17hil as normal Supernova Type Ia

scientific article published in January 2017

VVV-WIT-08: the giant star that blinked

scientific article published on 11 June 2021

Variability of massive stars with known spectral types in the Small Magellanic Cloud using 8 years of OGLE-III data

scientific article published in January 2014

Variability-selected QSO candidates in OGLE-II Galactic bulge fields

scientific article published in January 2005

Variable Short Optical Periods in SXP 4.78 (XTE J0052-723)

scientific article published in January 2019

Variable classification in the LSST era: exploring a model for quasi-periodic light curves ⬇️

scientific article published in January 2017

Variable stars from the OGLE-III Shallow Survey in the Large Magellanic Cloud

scientific article published in January 2013

Variable stars in Local Group Galaxies - I. Tracing the early chemical enrichment and radial gradients in the Sculptor dSph with RR Lyrae stars ⬇️

scholarly article

Variable stars in the SMC star cluster Bruck 50

scholarly article

Very long-term optical variability of high-mass X-ray binaries in the small Magellanic cloud

scientific article published in January 2011

Virial Black Hole Masses for Active Galactic Nuclei behind the Magellanic Clouds

scientific article published on 25 April 2024

WFIRST Exoplanet Mass-measurement Method Finds a Planetary Mass of 39 ± 8 M ⊕ for OGLE-2012-BLG-0950Lb

scientific article published in Astronomical Journal

WR 20a Is an Eclipsing Binary: Accurate Determination of Parameters for an Extremely Massive Wolf-Rayet System ⬇️

scientific article published in the Astrophysical Journal

Wavelength-resolved reverberation mapping of quasar CTS C30.10: Dissecting Mg II and Fe II emission regions

scientific article published in November 2022

Wide-orbit exoplanets are common. Analysis of nearly 20 years of OGLE microlensing survey data

X-ray outburst of RX J0520.5-6932, confirmed as a Be/X-ray binary

scientific article published in January 2013

XROM and RCOM: two new OGLE-III real time data analysis sytems

scientific article published in January 2008

XTE J1650-500

Paulina is supported by:

About Paulina

Help