Search filters

List of works by Karl Stapelfeldt

A dim candidate companion to {epsilon} Cephei

scientific article published in January 2011

A peculiar class of debris disks fromHerschel/DUNES

scientific article published in Astronomy and Astrophysics

A planet that blinks

scientific article published in January 2005

A “Starless” Core that Isn't: Detection of a Source in the L1014 Dense Core with theSpitzer Space Telescope

scientific article published in September 2004

AHerschelresolved far-infrared dust ring around HD 207129

scientific article published in Astronomy and Astrophysics

ASpitzerStudy of the Mass-Loss Histories of Three Bipolar Preplanetary Nebulae

scientific article published in Astronomical Journal

An Aggregate of Young Stellar Disks in Lynds 1228 South

An infrared flash contemporaneous with the gamma-rays of GRB 041219a.

scientific article published in May 2005

Cold DUst around NEarby Stars (DUNES). First results

scientific article published in Astronomy and Astrophysics

Constraining the exozodiacal luminosity function of main-sequence stars: complete results from the Keck nuller mid-infrared surveys

scientific article published in the Astrophysical Journal

Constraining the presence of giant planets in two-belt debris disc systems with VLT/SPHERE direct imaging and dynamical arguments

scientific article

DUst around NEarby Stars. The survey observational results

scientific article published in Astronomy and Astrophysics

Debris disks as seen by Herschel/DUNES

Deep [ITAL]Hubble[/ITAL] [ITAL]Space[/ITAL] [ITAL]Telescope[/ITAL] Observations of Star Clusters in NGC 1275

scientific article published in Astronomical Journal

Discovery of a low-mass companion around HR 3549

scientific article published in the Astrophysical Journal

Enabling the direct detection of earth-sized exoplanets with the LBTI HOSTS project: a progress report

Exo-zodi modeling for the large binocular telescope interferometer

scholarly article

Exoplanet Biosignatures: Observational Prospects.

scientific article

Exoplanet Biosignatures: Understanding Oxygen as a Biosignature in the Context of Its Environment.

scientific article published on 10 May 2018

Exozodiacal dust levels for nearby main-sequence stars: a survey with the Keck Interferometer Nuller

scientific article published in the Astrophysical Journal

Explorations beyond the snow line: Spitzer/IRS spectra of debris disks around solar-type stars

scientific article (publication date: 7 October 2009)

First Hubble Space Telescope observations of the brightest stars in the Virgo galaxy M100 = NGC 4321

scientific article published in the Astrophysical Journal

HERSCHEL's “COLD DEBRIS DISKS”: BACKGROUND GALAXIES OR QUIESCENT RIMS OF PLANETARY SYSTEMS?

scientific article published in the Astrophysical Journal

HST far-ultraviolet imaging of Jupiter during the impacts of comet Shoemaker-Levy 9.

scientific article published on March 1995

Herscheldiscovery of a new class of cold, faint debris discs

scientific article published in Astronomy and Astrophysics

Hubble Space Telescope Scattered-light Imaging and Modeling of the Edge-on Protoplanetary Disk ESO-Hα 569

scientific article published in the Astrophysical Journal

Hubble Space TelescopeObservations of the Disk and Jet of HH 30

scientific article published in the Astrophysical Journal

IRS Spectra of Solar-Type Stars: A Search for Asteroid Belt Analogs

scientific article (publication date: 10 March 2006)

Low Mass Stars in an Outer Field in NGC 6397

scientific article

Making high-accuracy null depth measurements for the LBTI exozodi survey

Modelling the huge,Herschel-resolved debris ring around HD 207129

scientific article published in Astronomy and Astrophysics

Optical images of an exosolar planet 25 light-years from Earth

scientific article

Resolving the cold debris disc around a planet-hosting star

scientific article published in Astronomy and Astrophysics

Science drivers and requirements for an Advanced Technology Large Aperture Space Telescope (ATLAST): implications for technology development and synergies with other future facilities

Spitzer Space TelescopeSpectroscopy of Ices toward Low‐Mass Embedded Protostars

scientific article published in September 2004

Spitzer/Infrared array camera limits to planetary companions of Fomalhaut and {epsilon} Eridani

scientific article published in the Astrophysical Journal

THESPITZERc2d LEGACY RESULTS: STAR-FORMATION RATES AND EFFICIENCIES; EVOLUTION AND LIFETIMES

scientific article published on 11 March 2009

Target selection for the LBTI exozodi key science program

scholarly article

The Discovery of Young, Luminous, Compact Stellar Clusters in the Starburst Galaxy NGC 253

scientific article published in Astronomical Journal

The First Scattered-light Image of the Debris Disk around the Sco–Cen Target HD 129590

scholarly article

The HOSTS Survey for Exozodiacal Dust: Observational Results from the Complete Survey

scientific article

The HOSTS Survey—Exozodiacal Dust Measurements for 30 Stars

scientific article published on 17 April 2018

The HOSTS survey for exo-zodiacal dust: preliminary results and future prospects

scientific article

The Habitable Exoplanet (HabEx) Imaging Mission: preliminary science drivers and technical requirements

The JWST Early Release Science Program for the Direct Imaging & Spectroscopy of Exoplanetary Systems

scientific article published in 2022

The LBTI hunt for observable signatures of terrestrial systems (HOSTS) survey: a key NASA science program on the road to exoplanet imaging missions

scientific article published on 24 July 2014

The Young Population of the Chamaeleon II Dark Cloud

scientific article published in the Astrophysical Journal

The c2dSpitzerSpectroscopic Survey of Ices around Low‐Mass Young Stellar Objects. I. H2O and the 5–8 μm Bands1,2

scientific article published in the Astrophysical Journal

The exozodiacal dust problem for direct observations of exo-Earths

The nature of the near-infrared features on the venus night side

scientific article

TheSpitzerc2d Survey of Large, Nearby, Insterstellar Clouds. II. Serpens Observed with IRAC

scientific article published in the Astrophysical Journal

TheSpitzerc2d Survey of Large, Nearby, Interstellar Clouds. III. Perseus Observed with IRAC

scientific article published in the Astrophysical Journal

TheSpitzerc2d Survey of Large, Nearby, Interstellar Clouds. IV. Lupus Observed with MIPS

scientific article published in the Astrophysical Journal

TheSpitzerc2d Survey of Large, Nearby, Interstellar Clouds. V. Chamaeleon II Observed with IRAC

scientific article published in the Astrophysical Journal

TheSpitzerc2d Survey of Large, Nearby, Interstellar Clouds. VII. Ophiuchus Observed with MIPS

scientific article published in the Astrophysical Journal

iLocater: a diffraction-limited Doppler spectrometer for the Large Binocular Telescope