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Anton M. Koekemoer
Researcher at Space Telescope Science Institute
Publications - 1262
Citations - 116974
Anton M. Koekemoer is an academic researcher from Space Telescope Science Institute. The author has contributed to research in topics: Galaxy & Redshift. The author has an hindex of 168, co-authored 1127 publications receiving 106796 citations. Previous affiliations of Anton M. Koekemoer include University of Massachusetts Amherst & Max Planck Society.
Papers
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Identifying Luminous AGN in Deep Surveys: Revised IRAC Selection Criteria
Jennifer L. Donley,Anton M. Koekemoer,Marcella Brusa,Peter Capak,Carolin N. Cardamone,Francesca Civano,Olivier Ilbert,Chris Impey,J. Kartaltepe,Takamitsu Miyaji,Mara Salvato,David B. Sanders,Jonathan R. Trump,G. Zamorani +13 more
TL;DR: In this paper, the authors used the large samples of luminous AGN and high red-redshift star-forming galaxies in COSMOS to redefine the AGN selection criteria for use in deep IRAC surveys.
In Astronomical Data Analysis Software and Systems IV
Robert Jackson,Hans-Martin Adorf,Daniel Egret,Andre Heck,Anton M. Koekemoer,Fionn Murtagh,Daniel R. Wells +6 more
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A classic type 2 QSO
Colin Norman,Colin Norman,Guenther Hasinger,Riccardo Giacconi,Riccardo Giacconi,Roberto Gilli,Lisa J. Kewley,Lisa J. Kewley,Mario Nonino,Piero Rosati,Piero Rosati,Gyula P. Szokoly,Paolo Tozzi,Junxian Wang,Wei Zheng,Andrew Zirm,Jacqueline Bergeron,Roberto Gilmozzi,Norman A. Grogin,Anton M. Koekemoer,E. J. Schreier +20 more
TL;DR: In this paper, the most distant type 2 active galactic nucleus was detected, at redshift 3.700 ± 0.005, which is the source with the hardest X-ray spectrum with redshift z > 3.
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Galaxies at z = 6 - 9 from the WFC3/IR imaging of the HUDF
R. J. McLure,James Dunlop,M. Cirasuolo,Anton M. Koekemoer,Elena Sabbi,Daniel Stark,T. A. Targett,Richard S. Ellis +7 more
TL;DR: The results of a systematic search for galaxies in the redshift range z = 6 - 9, within the new, deep, near-infrared imaging of the Hubble Ultra Deep Field provided by the Wide Field Camera 3 (WFC3) on HST are presented in this paper.
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Evolution of the dust emission of massive galaxies up to z=4 and constraints on their dominant mode of star formation
Matthieu Béthermin,Emanuele Daddi,Georgios E. Magdis,Claudia del P. Lagos,Mark Sargent,M. Albrecht,Herve Aussel,Frank Bertoldi,Veronique Buat,Maud Galametz,Sebastien Heinis,Alexander Karim,Anton M. Koekemoer,Cedric G. Lacey,Emeric Le Floc'h,F. Navarrete,Maurilio Pannella,Corentin Schreiber,M. Symeonidis,Marco P. Viero +19 more
TL;DR: In this paper, the authors measured the average dust and molecular gas content of massive star-forming galaxies up to z=4 in the COSMOS field to determine if the intense star formation observed at high redshift is induced by major mergers or caused by large gas reservoirs.