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Anton M. Koekemoer

Space Telescope Science Institute

145H-index
1.7KPaper Count
8.4WCitation Count
Published Papers 827
Publication Date
Extended components of little red dots in the rest-frame optical
err2026-08-24
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PREAI
errYiyang Zhang; Xuheng Ding; Lilan Yang; Erini Lambrides; Hollis Akins; Andrew J. Battisti; Caitlin M. Casey; Chang-hao Chen; Isa Cox; Andreas Faisst; Maximilien Franco; Aryana Haghjoo; Luis C. Ho; Kohei Inayoshi; Shuowen Jin; Mitchell Karmen; Anton M. Koekemoer; Jeyhan S. Kartaltepe; Kai Liao; Ghassem Gozaliasl; Masafusa Onoue; Vasily Kokorev; Namrata Roy; R. Michael Rich; John D. Silverman; Takumi S. Tanaka; Bei You; Hassen M. Yesuf; Jorge A. Zavala
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A stellar dynamical mass measurement of an inactive black hole at redshift 2
errScience
IF45.8
err2026-06-04
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PREAI
errAndrew B. Newman; Meng Gu; Sirio Belli; Richard S. Ellis; Sai Gangula; Jenny E. Greene; Jonelle L. Walsh; Sherry H. Suyu; Sebastian Ertl; Gabriel Caminha; Giovanni Granata; Claudio Grillo; Stefan Schuldt; Tania M. Barone; Simeon Bird; Karl Glazebrook; Marziye Jafariyazani; Mariska Kriek; Allison Matthews; Takahiro Morishita; Themiya Nanayakkara; Justin D. R. Pierel; Ana Acebrón; Pietro Bergamini; Sangjun Cha; Jose M. Diego; Nicholas Foo; Brenda Frye; Yoshinobu Fudamoto; M. James Jee; Patrick S. Kamieneski; Anton M. Koekemoer; Asish K. Meena; Shun Nishida; Masamune Oguri; Piero Rosati; Adi Zitrin
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Expanding the High-z Supernova Frontier: “Wide-area” JWST Discoveries from the First 2 yr of COSMOS-Web
err2026-05-05
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errOAAI
errOri D. Fox; Armin Rest; Justin D. R. Pierel; David A. Coulter; Caitlin M. Casey; Jeyhan S. Kartaltepe; Hollis B. Akins; Maximilien Franco; Mike Engesser; Conor Larison; Takashi J. Moriya; Robert M. Quimby; Marko Shuntov; Matthew R. Siebert; Christa DeCoursey; Rodrigo Angulo; James M. DerKacy; Nicole E. Drakos; Eiichi Egami; Steven L. Finkelstein; Carter Flayhart; Seiji Fujimoto; Estefania Padilla Gonzalez; Massimo Griggio; Santosh Harish; Olivier Ilbert; Kohei Inayoshi; Anton M. Koekemoer; Vasily Kokorev; Clotilde Laigle; Erini Lambrides; Rebecca L. Larson; Xiaolong Li; Daizhong Liu; Georgios E. Magdis; Jacqueline E. McCleary; Henry J. McCracken; Nicolas McMahon; Jed McKinney; Thomas Moore; Louise Paquereau; Jason Rhodes; Brant E. Robertson; David B. Sanders; Sogol Sanjaripour; Koji Shukawa; Louis-Gregory Strolger; Sune Toft; Qinan Wang; Robert E. Williams; Yossef Zenati
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Beyond the Monsters: A More Complete Census of Black Hole Activity at Cosmic Dawn
err2026-05-01
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errOAAI
errMadisyn Brooks; Jonathan R. Trump; Raymond C. Simons; Justin Cole; Anthony J. Taylor; Micaela B. Bagley; Steven L. Finkelstein; Kelcey Davis; Ricardo O. Amorín; Bren E. Backhaus; Nikko J. Cleri; Mauro Giavalisco; Norman A. Grogin; Michaela Hirschmann; Benne W. Holwerda; Marc Huertas-Company; Jeyhan S. Kartaltepe; Dale D. Kocevski; Anton M. Koekemoer; Ray A. Lucas; Fabio Pacucci; Xin Wang
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COSMOS-Web: estimating physical parameters of galaxies using Self-Organizing Maps
err2026-05-01
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PREAI
errAbedini, Fatemeh; Gozaliasl, Ghassem; Zonoozi, Akram Hasani; Kalantari, Atousa; Korpi-Lagg, Maarit; Ilbert, Olivier; Akins, Hollis B.; Allen, Natalie; Arango-Toro, Rafael C.; Casey, Caitlin M.; Drakos, Nicole E.; Faisst, Andreas L.; Flayhart, Carter; Franco, Maximilien; Haghi, Hosein; Haghjoo, Aryana; Harish, Santosh; Hatamnia, Hossein; Kartaltepe, Jeyhan S.; Khostovan, Ali Ahmad; Koekemoer, Anton M.; Kokorev, Vasily; Larson, Rebecca L.; Leroy, Gavin; Liu, Daizhong; McCracken, Henry Joy; McKinney, Jed; McMahon, Nicolas; Mercier, Wilfried; Mobasher, Bahram; Newman, Sophie; Paquereau, Louise; Rhodes, Jason; Robertson, Brant E.; Sanjaripour, Sogol; Shuntov, Marko; Taamoli, Sina; Toft, Sune; Valentino, Francesco; Vardoulaki, Eleni; Weaver, John R.
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Strength in Numbers: Red Galaxies Bolster the Cosmic Star Formation Rate Density at z ≳ 3
err2026-04-25
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errOAAI
errL Barrufet; J S Dunlop; R Begley; S Flury; D J McLeod; K Arellano-Cordova; A Carnall; F Cullen; C T Donnan; F Liu; R McLure; D Scholte; T M Stanton; R K Cochrane; C Conselice; R Ellis; P G Pérez-González; R Gottumukkala; N A Grogin; G D Illingworth; A M Koekemoer; D Magee; M Michalowski
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Changing-look Active Galactic Nuclei in SDSS-V: Host-galaxy Properties and Black Hole Scaling Relations
err2026-04-24
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errOAAI
errGrisha Zeltyn; Benny Trakhtenbrot; Michael Eracleous; Scott F. Anderson; Claudio Ricci; Andrea Merloni; Jessie Runnoe; Mirko Krumpe; James Aird; Roberto J. Assef; Catarina Aydar; Franz E. Bauer; W.N. Brandt; Joel R. Brownstein; Johannes Buchner; Kaushik Chatterjee; Laura Duffy; Lorena Hernández-García; Héctor Hernández-Toledo; Anton M. Koekemoer; Sean Morrison; Castalia Alenka Negrete Peñaloza; Mara Salvato; Donald P. Schneider; Yue Shen; Marzena Śniegowska
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SN 2025ogs: A Spectroscopically Normal Type Ia Supernova at z = 2 as a Benchmark for Redshift Evolution
err2026-04-20
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errOAAI
errM. R. Siebert; J. D. R. Pierel; M. Engesser; D. A. Coulter; C. DeCoursey; O. D. Fox; A. Rest; W. Chen; J. M. DerKacy; E. Egami; R. J. Foley; D. O. Jones; K. Kakiichi; A. M. Koekemoer; Z. G. Lane; C. Larison; D. C. Leonard; T. J. Moriya; E. Padilla Gonzalez; R. M. Quimby; K. Shukawa; L. G. Strolger; Yossef Zenati
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Hidden in Plain Sight: Searching for Globular Clusters within JWST Observations of the PLCK G165.7+67.0 Galaxy Cluster
err2026-04-07
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errOAAI
errTyler R. Hinrichs; Patrick S. Kamieneski; Rogier A. Windhorst; Seth H. Cohen; Brenda L. Frye; Timothy Carleton; Massimo Pascale; Jose M. Diego; Rolf A. Jansen; Jessica Berkheimer; Nathan J. Adams; Christopher J. Conselice; Simon P. Driver; Nicholas Foo; Nikhil Garuda; Nimish P. Hathi; Rachel Honor; Anton M. Koekemoer; Rafael Ortiz III; Marta Reina-Campos; Aaron S. G. Robotham; Jake S. Summers; Haojing Yan; William E. Harris
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Searching within Galaxies for the Earliest Signs of Quenching With Spatially Resolved Star Formation Histories in UVCANDELS Galaxies at z < 0.3
err2026-04-06
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errOAAI
errCharlotte Olsen; Eric Gawiser; Charlotte Welker; Harry Teplitz; Kartheik Iyer; Xin Wang; Marc Rafelski; Rogier A. Windhorst; Anton Koekemoer; Anahita Alavi; Ben Sunnquist; Norman Grogin; Yicheng Guo; Christopher J. Conselice; L. Y. Aaron Yung; Kalina Nedkova; Bahram Mobasher; Ray A. Lucas; Vihang Mehta; Y. Sophia Dai; Jonathan P. Gardner
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SKYSURF IX - the cosmic optical background from integrated galaxy light measurements
err2026-04-01
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PREAI
errTompkins, Scott A.; Driver, Simon P.; Robotham, Aaron S. G.; Windhorst, Rogier A.; Carter, Delondrae; Carleton, Timothy; Goisman, Zak; Henningsen, Daniel; Davies, Luke J.; Bellstedt, Sabine; D'Silva, Jordan C. J.; Li, Juno; Cohen, Seth H.; Jansen, Rolf A.; O'Brien, Rosalia; Koekemoer, Anton M.; Grogin, Norman; MacKenty, John
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The ALPINE-CRISTAL-JWST Survey: Chemical Abundance Comparison between the ISM and CGM of Main-sequence Galaxies at z = 4–6
err2026-03-31
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errOAAI
errWuji Wang; Andreas L. Faisst; Kyle Finner; Livia Vallini; Andrea Pallottini; Enrico Veraldi; Bahram Mobasher; Yu-Heng Lin; Giovanni Zamorani; Vicente Villanueva; Sylvain Veilleux; Keerthi Vasan G. C.; Hannah Übler; Akiyoshi Tsujita; Kseniia Telikova; John D. Silverman; Michael Romano; Monica Relano; Francesca Pozzi; Ambra Nanni; Juan Molina; Lun-Jun Liu; Yuan Li; Mahsa Kohandel; Anton M. Koekemoer; Hanae Inami; Edo Ibar; Rodrigo Herrera-Camus; Ali Hadi; Nicol Gutiérrez-Vera; Michele Ginolfi; Seiji Fujimoto; Miroslava Dessauges-Zavadsky; Ilse De Looze; Poulomi Dam; Elisabete da Cunha; Médéric Boquien; Roberto J. Assef; Manuel Aravena; David B. Sanders
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Forecasting the Observable Rates of Gravitationally Lensed Supernovae for the PASSAGES Dusty Starbursts
err2026-03-26
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errOAAI
errPatrick S. Kamieneski; Rogier A. Windhorst; Brenda L. Frye; Min S. Yun; Kevin C. Harrington; Simon D. Mork; Nicholas Foo; Nikhil Garuda; Massimo Pascale; Belén Alcalde Pampliega; Timothy Carleton; Seth H. Cohen; Carlos Garcia Diaz; Rolf A. Jansen; Eric F. Jiménez-Andrade; Anton M. Koekemoer; James D. Lowenthal; Allison Noble; Justin D. R. Pierel; Amit Vishwas; Q. Daniel Wang; Ilsang Yoon
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Low Dust Mass and High Star Formation Efficiency at z > 12 from Deep ALMA Observations
err2026-03-20
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errOAAI
errIkki Mitsuhashi; Jorge A. Zavala; Tom J. L. C. Bakx; Akio K. Inoue; Marco Castellano; Antonello Calabrò; Caitlin M. Casey; Maximilien Franco; Bunyo Hatsukade; Nimish P. Hathi; Ryota Ikeda; Anton M. Koekemoer; Jeyhan Kartaltepe; Kirsten K. Knudsen; Paola Santini; Toshiki Saito; Elena Terlevich; Roberto Terlevich; L. Y. Aaron Yung
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Through Thick and Thin: The Cosmic Evolution of Disk Scale Height
err2026-03-03
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errOAAI
errSi-Yue Yu; Luis C. Ho; Takafumi Tsukui; John D. Silverman; Marc Huertas-Company; Anton M. Koekemoer; Maximilien Franco; Richard Massey; Lilan Yang; Rafael C. Arango-Toro; Andreas L. Faisst; Ghassem Gozaliasl; Kartik Sheth; Jeyhan S. Kartaltepe; Can Xu; Aryana Haghjoo; Xuheng Ding; Zhaoxuan Liu; Jacqueline E. McCleary
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Galaxy mergers in the epoch of reionization - II. Merger-triggered star formation and AGN activities at z=4.5-8.5
err2026-03-01
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PREAI
errDuan, Qiao; Conselice, Christopher J.; Harvey, Thomas; Li, Qiong; Austin, Duncan; Adams, Nathan J.; Ferreira, Leonardo; Duncan, Kenneth J.; Trussler, James; Pascalau, Robert G.; Windhorst, Rogier A.; Holwerda, Benne W.; Broadhurst, Thomas J.; Coe, Dan; Cohen, Seth H.; Du, Xiaojing; Driver, Simon P.; Frye, Brenda; Grogin, Norman A.; Hathi, Nimish P.; Jansen, Rolf A.; Koekemoer, Anton M.; Marshall, Madeline A.; Nonino, Mario; Ortiz iii, Rafael; Pirzkal, Nor; Robotham, Aaron; Ryan jr, Russell E.; Summers, Jake; D'silva, Jordan C. J.; Willmer, Christopher N. A.; Yan, Haojing
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SKYSURF. X. A Novel Method for Measuring Integrated Galaxy Light
err2026-02-23
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errOAAI
errDelondrae D. Carter; Timothy Carleton; Daniel J. Henningsen; Rogier A. Windhorst; Seth H. Cohen; Scott A. Tompkins; Rosalia O’Brien; Anton M. Koekemoer; Juno Li; Zak Goisman; Simon P. Driver; Aaron S. G. Robotham; Rolf A. Jansen; Norman A. Grogin; Sabine Bellstedt; Haina Huang; Tejovrash Acharya; Jessica M. Berkheimer; Haley Abate; Connor Gelb; Isabela Huckabee; John MacKenty
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Cosmology with Supernova Encore in the Strong Lensing Cluster MACS J0138–2155: Time Delays and Hubble Constant Measurement
err2026-02-11
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errOAAI
errJ. D. R. Pierel; E. E. Hayes; M. Millon; C. Larison; E. Mamuzic; A. Acebron; A. Agrawal; P. Bergamini; S. Cha; S. Dhawan; J. M. Diego; B. L. Frye; D. Gilman; G. Granata; C. Grillo; M. J. Jee; P. S. Kamieneski; A. M. Koekemoer; A. K. Meena; A. B. Newman; M. Oguri; E. Padilla-Gonzalez; F. Poidevin; P. Rosati; S. Schuldt; L. G. Strolger; S. H. Suyu; S. Thorp; A. Zitrin
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ALMA and JWST Identification of Faint Dusty Star-forming Galaxies up to z ∼ 8 and Their Connection with Other Galaxy Populations
err2026-02-11
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errOAAI
errJorge A. Zavala; Andreas L. Faisst; Manuel Aravena; Caitlin M. Casey; Jeyhan S. Kartaltepe; Felix Martinez III; John D. Silverman; Sune Toft; Ezequiel Treister; Hollis B. Akins; Hiddo Algera; Karina Barboza; Andrew J. Battisti; Gabriel Brammer; Zheng Cai; Jaclyn Champagne; Nicole E. Drakos; Eiichi Egami; Xiaohui Fan; Maximilien Franco; Yoshinobu Fudamoto; Seiji Fujimoto; Steven Gillman; Ghassem Gozaliasl; Santosh Harish; Xiangyu Jin; Koki Kakiichi; Darshan Kakkad; Anton M. Koekemoer; Ruqiu Lin; Daizhong Liu; Arianna S. Long; Georgios E. Magdis; Sinclaire Manning; Crystal L. Martin; Jed McKinney; Romain Meyer; Giulia Rodighiero; Victoria Salazar; David B. Sanders; Marko Shuntov; Margherita Talia; Takumi S. Tanaka; Feige Wang; Wuji Wang; Stephen M. Wilkins; Jinyi Yang; Min S. Yun; The CHAMPS and COSMOS-Web collaborations
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PEARLS: NuSTAR and XMM-Newton Extragalactic Survey of the JWST North Ecliptic Pole Time-Domain Field III
err2026-02-10
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errOAAI
errRoss Silver; Francesca Civano; Xiurui Zhao; Samantha Creech; Christopher N. A. Willmer; S. P. Willner; Rogier A. Windhorst; Haojing Yan; Anton M. Koekemoer; Rosalia O’Brien; Rafael Ortiz III; Rolf A. Jansen; W. Peter Maksym; Nico Cappelluti; Francesca Fornasini; Timothy Carleton; Seth H. Cohen; Rachel Honor; Jake Summers; Jordan C. J. D’Silva; Sibasish Laha; Dan Coe; Christopher J. Conselice; Jose M. Diego; Simon P. Driver; Brenda Frye; Norman A. Grogin; Madeline A. Marshall; Nor Pirzkal; Aaron Robotham; Russell E. Ryan Jr.
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