Ito, Kei
- A Post-Starburst Pathway for the Formation of Massive Galaxies and Black Holes at z>6
2024/09/11 by Masafusa Onoue, Onoue, Masafusa, Xuheng Ding +93 · 11 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- A proto-cluster of massive quiescent galaxies at z=4
2023/11/20 by Masayuki Tanaka, Masato Onodera, Tanaka, Masayuki +17 · 4 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #Stellar, planetary, and galactic studies
- HINOTORI I: The Nature of Rejuvenation Galaxies
2023/07/26 by Tanaka, Takumi S., Shimasaku, Kazuhiro, Tacchella, Sandro +4 · 3 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- A massive quiescent galaxy in a group environment at z=4.53
2023/08/29 by Kakimoto, Takumi, Tanaka, Masayuki, Onodera, Masato +10 · 3 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- Galaxy Size and Mass Build-up in the First 2 Gyrs of Cosmic History from Multi-Wavelength JWST NIRCam Imaging
2024/10/21 by Natalie Allen, Pascal A. Oesch, Allen, Natalie +26 · 4 citations
Physics and Astronomy · Earth and Planetary Sciences · #Astronomy and Astrophysical Research #Pulsars and Gravitational Waves Research #Geophysics and Gravity Measurements
- An enhanced abundance of bright galaxies in protocluster candidates at z~3-5
2023/10/12 by Jun Toshikawa, Toshikawa, Jun, Stijn Wuyts +24 · 1 citation
Physics and Astronomy · #Galaxies: Formation, Evolution, Phenomena #Scientific Research and Discoveries #Astronomy and Astrophysical Research
- Hidden in Pixels I: Discovery of dual "little red dots" indicates excess clustering on kilo-parsec scales
2024/12/18 by Takumi S. Tanaka, J. D. Silverman, Tanaka, Takumi S. +73 · 2 citations
Computer Science · #Advanced Clustering Algorithms Research #Anomaly Detection Techniques and Applications
- Exploring over 700 massive quiescent galaxies at z = 2-7: Demographics and stellar mass functions
2025/06/04 by Baker, William M., Valentino, Francesco, Lagos, Claudia del P. +6 · 4 citations
#Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- Size - Stellar Mass Relation and Morphology of Quiescent Galaxies at z≥3 in Public JWST Fields
2023/07/13 by Kei Ito, Francesco Valentino, Ito, Kei +41 · 1 citation
Physics and Astronomy · #Galaxies: Formation, Evolution, Phenomena #Astronomy and Astrophysical Research #Adaptive optics and wavefront sensing
- DAWN JWST Archive: Morphology from profile fitting of over 340 000 galaxies in major JWST fields
2025/05/27 by Aurélien Genin, Genin, Aurélien, Marko Shuntov +18 · 1 voice · 1 citation
Physics and Astronomy · Engineering · #Galaxies: Formation, Evolution, Phenomena #Astronomy and Astrophysical Research #Astronomical Observations and Instrumentation
- Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). XVIII. The Dark Matter Halo Mass of Quasars at z∼6
2023/07/05 by Arita, Junya, Kashikawa, Nobunari, Matsuoka, Yoshiki +10 · 1 citation
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- Discovery of a Little Red Dot candidate at z\gtrsim10 in COSMOS-Web based on MIRI-NIRCam selection
2025/07/31 by Tanaka, Takumi S., Akins, Hollis B., Harikane, Yuichi +64 · 4 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- Remarkably Compact Quiescent Candidates at 3
2023/11/09 by Wright, Lillian, Whitaker, Katherine E., Weaver, John R. +9 · 1 citation
#85 #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences