List of works - Sebastiano Calchi Novati

Searching for variable stars in the cores of five metal-rich globular clusters using EMCCD observations

scientific article published in Astronomy and Astrophysics

Many new variable stars discovered in the core of the globular cluster NGC 6715 (M 54) with EMCCD observations

scientific article published in Astronomy and Astrophysics

Exploring the crowded central region of ten Galactic globular clusters using EMCCDs

scientific article published in Astronomy and Astrophysics

High-precision photometry by telescope defocusing - I. The transiting planetary system WASP-5

article

High-precision photometry by telescope defocusing - IV. Confirmation of the huge radius of WASP-17 b

article

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

Physical properties, transmission and emission spectra of the WASP-19 planetary system from multi-colour photometry★

article

High-precision photometry by telescope defocussing – VI. WASP-24, WASP-25 and WASP-26★

article

Physical properties and transmission spectrum of the WASP-80 planetary system from multi-colour photometry

scientific article published in Astronomy and Astrophysics

Physical properties of the 0.94-Day period transiting planetary system WASP-18

scientific article published in the Astrophysical Journal

EMCCD photometry reveals two new variable stars in the crowded central region of the globular cluster NGC 6981

scientific article published in Astronomy and Astrophysics

High-precision photometry by telescope defocussing - II. The transiting planetary system WASP-4

article

A giant planet undergoing extreme-ultraviolet irradiation by its hot massive-star host

scientific article

High-precision photometry by telescope defocusing – VII. The ultrashort period planet WASP-103★

scholarly article

Realisation of a fully-deterministic microlensing observing strategy for inferring planet populations

scholarly article

Transits and starspots in the WASP-6 planetary system

article

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

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

scientific article published in the Astrophysical Journal

The transiting system GJ1214: high-precision defocused transit observations and a search for evidence of transit timing variation

scientific article published in Astronomy and Astrophysics

High-precision photometry by telescope defocusing - III. The transiting planetary system WASP-2

article

Estimating the parameters of globular cluster M 30 (NGC 7099) from time-series photometry

scientific article published in Astronomy and Astrophysics

Physical properties of the WASP-67 planetary system from multi-colour photometry

scientific article published in Astronomy and Astrophysics

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

scientific article published on 24 September 2021

KELT-20b: A Giant Planet with a Period of P ∼ 3.5 days Transiting the V ∼ 7.6 Early A Star HD 185603

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

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

scientific article published in the Astrophysical Journal

Sub-Saturn planet MOA-2008-BLG-310Lb: likely to Be in the Galactic Bulge

scientific article published in the Astrophysical Journal

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

scientific article published in Astronomy and Astrophysics

KELT-21b: A Hot Jupiter Transiting the Rapidly Rotating Metal-poor Late-A Primary of a Likely Hierarchical Triple System

scientific article published in Astronomical Journal

A much lower density for the transiting extrasolar planet WASP-7

scientific article published in Astronomy and Astrophysics

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

scientific article (publication date: 2 March 2016)

A census of variability in globular cluster M 68 (NGC 4590)

scientific article published in Astronomy and Astrophysics

Qatar-2: a K dwarf orbited by a transiting hot Jupiter and a more massive companion in an outer orbit

scientific article published in the Astrophysical Journal

A detailed census of variable stars in the globular cluster NGC 6333 (M9) from CCD differential photometry★

scholarly article

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

scientific article published in the Astrophysical Journal

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

Classical novae from the POINT–AGAPE microlensing survey of M31 – II. Rate and statistical characteristics of the nova population

scientific article

High-precision photometry by telescope defocussing – VIII. WASP-22, WASP-41, WASP-42 and WASP-55

scientific article

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

scientific article published in Astronomical Journal

An Earth-mass Planet in a 1 au Orbit around an Ultracool Dwarf

scholarly article

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

scientific article

An Isolated Microlens Observed from K2, Spitzer, and Earth

scholarly article

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

scientific article published in Astronomy and Astrophysics

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

scientific article published in Astronomical Journal

MOA-2009-BLG-387Lb: a massive planet orbiting an M dwarf

scientific article published in Astronomy and Astrophysics

High-precision photometry by telescope defocusing – V. WASP-15 and WASP-16★

scientific 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

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

scientific article published in the Astrophysical Journal

A Sub-Saturn mass planet, MOA-2009-BLG-319Lb

scientific article published in the Astrophysical Journal

Microlensing binaries with candidate brown dwarf companions

scientific article published in the Astrophysical Journal

List of works by Sebastiano Calchi Novati

Searching for variable stars in the cores of five metal-rich globular clusters using EMCCD observations

Many new variable stars discovered in the core of the globular cluster NGC 6715 (M 54) with EMCCD observations

Exploring the crowded central region of ten Galactic globular clusters using EMCCDs

High-precision photometry by telescope defocusing - I. The transiting planetary system WASP-5

High-precision photometry by telescope defocusing - IV. Confirmation of the huge radius of WASP-17 b

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

Physical properties, transmission and emission spectra of the WASP-19 planetary system from multi-colour photometry★

High-precision photometry by telescope defocussing – VI. WASP-24, WASP-25 and WASP-26★

Physical properties and transmission spectrum of the WASP-80 planetary system from multi-colour photometry

Physical properties of the 0.94-Day period transiting planetary system WASP-18

EMCCD photometry reveals two new variable stars in the crowded central region of the globular cluster NGC 6981

High-precision photometry by telescope defocussing - II. The transiting planetary system WASP-4

A giant planet undergoing extreme-ultraviolet irradiation by its hot massive-star host

High-precision photometry by telescope defocusing – VII. The ultrashort period planet WASP-103★

Realisation of a fully-deterministic microlensing observing strategy for inferring planet populations

Transits and starspots in the WASP-6 planetary system

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

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

The transiting system GJ1214: high-precision defocused transit observations and a search for evidence of transit timing variation

High-precision photometry by telescope defocusing - III. The transiting planetary system WASP-2

Estimating the parameters of globular cluster M 30 (NGC 7099) from time-series photometry

Physical properties of the WASP-67 planetary system from multi-colour photometry

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

KELT-20b: A Giant Planet with a Period of P ∼ 3.5 days Transiting the V ∼ 7.6 Early A Star HD 185603

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

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

Sub-Saturn planet MOA-2008-BLG-310Lb: likely to Be in the Galactic Bulge

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

KELT-21b: A Hot Jupiter Transiting the Rapidly Rotating Metal-poor Late-A Primary of a Likely Hierarchical Triple System

A much lower density for the transiting extrasolar planet WASP-7

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

A census of variability in globular cluster M 68 (NGC 4590)

Qatar-2: a K dwarf orbited by a transiting hot Jupiter and a more massive companion in an outer orbit

A detailed census of variable stars in the globular cluster NGC 6333 (M9) from CCD differential photometry★

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

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

Classical novae from the POINT–AGAPE microlensing survey of M31 – II. Rate and statistical characteristics of the nova population

High-precision photometry by telescope defocussing – VIII. WASP-22, WASP-41, WASP-42 and WASP-55

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

An Earth-mass Planet in a 1 au Orbit around an Ultracool Dwarf

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

An Isolated Microlens Observed from K2, Spitzer, and Earth

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

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

MOA-2009-BLG-387Lb: a massive planet orbiting an M dwarf

High-precision photometry by telescope defocusing – V. WASP-15 and WASP-16★

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

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

A Sub-Saturn mass planet, MOA-2009-BLG-319Lb

Microlensing binaries with candidate brown dwarf companions