Toft, Sune
- A Cosmic Miracle: A Remarkably Luminous Galaxy at z_\rmspec=14.44 Confirmed with JWST
2025/05/16 by Rohan P. Naidu, Naidu, Rohan P., Pascal A. Oesch +89 · 17 voices · 13 citations
#astro-ph.GA #astro-ph.CO #astro-ph.SR
- COSMOS-Web: An Overview of the JWST Cosmic Origins Survey
2022/11/15 by Caitlin M. Casey, Jeyhan S. Kartaltepe, Casey, Caitlin M. +162 · 38 citations
Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Astronomy and Astrophysical Research #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Gamma-ray bursts and supernovae
- COSMOS-Web: The over-abundance and physical nature of "little red dots"--Implications for early galaxy and SMBH assembly
2024/06/14 by Hollis B. Akins, Akins, Hollis B., Caitlin M. Casey +79 · 40 citations
Engineering · Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics of Galaxies (astro-ph.GA) #Embedded Systems and FPGA Design #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena
- COSMOS-Web: Intrinsically Luminous z\gtrsim10 Galaxy Candidates Test Early Stellar Mass Assembly
2023/08/21 by Caitlin M. Casey, Hollis B. Akins, Casey, Caitlin M. +87 · 1 voice · 16 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Galaxies: Formation, Evolution, Phenomena #Stellar, planetary, and galactic studies
- A Gravitationally Lensed Supernova with an Observable Two-Decade Time\n Delay
2021/06/16 by S. Rodney, Rodney, Steven A., Gabriel Brammer +13 · 7 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Cosmic Phenomena #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Gamma-ray bursts and supernovae
- ALMA Lensing Cluster Survey: Deep 1.2 mm Number Counts and Infrared Luminosity Functions at z≃1-8
2023/03/03 by Seiji Fujimoto, Kotaro Kohno, Fujimoto, Seiji +82 · 5 citations
Physics and Astronomy · #Astrophysics and Star Formation Studies #Astronomy and Astrophysical Research #Stellar, planetary, and galactic studies
- A "Black Hole Star" Reveals the Remarkable Gas-Enshrouded Hearts of the Little Red Dots
2025/03/20 by Naidu, Rohan P., Matthee, Jorryt, Katz, Harley +48 · 12 citations
#Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)
- A proto-cluster of massive quiescent galaxies at z=4
2023/11/20 by Masayuki Tanaka, Tanaka, Masayuki, Masato Onodera +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
- Evolution of Gas, and Star Formation from z = 0 to 5
2022/11/15 by N. Z. Scoville, Scoville, Nick, Andreas L. Faisst +42 · 3 citations
Engineering · Physics and Astronomy · #Astrophysics and Star Formation Studies #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Phase Equilibria and Thermodynamics #Refrigeration and Air Conditioning Technologies
- Dilution of chemical enrichment in galaxies 600 Myr after the Big Bang
2022/12/06 by K. E. Heintz, Gabriel Brammer, Heintz, Kasper E. +23 · 4 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #Stellar, planetary, and galactic studies
- 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
- COSMOS2025: The COSMOS-Web galaxy catalog of photometry, morphology, redshifts, and physical parameters from JWST, HST, and ground-based imaging
2025/06/03 by Marko Shuntov, Shuntov, Marko, Hollis B. Akins +110 · 10 citations
Physics and Astronomy · #Galaxies: Formation, Evolution, Phenomena #Astronomy and Astrophysical Research #Gamma-ray bursts and supernovae
- Two massive, compact, and dust-obscured candidate z∼ 8 galaxies discovered by JWST
2023/04/24 by Hollis B. Akins, Caitlin M. Casey, Akins, Hollis B. +115 · 3 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #Gamma-ray bursts and supernovae
- 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, Allen, Natalie, Pascal A. Oesch +26 · 4 citations
Physics and Astronomy · Earth and Planetary Sciences · #Astronomy and Astrophysical Research #Pulsars and Gravitational Waves Research #Geophysics and Gravity Measurements
- COSMOS Spectroscopic Redshift Compilation (First Data Release): 488k Redshifts Encompassing Two Decades of Spectroscopy
2025/02/28 by Ali Ahmad Khostovan, Jeyhan S. Kartaltepe, Khostovan, Ali Ahmad +124 · 1 voice · 5 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Gamma-ray bursts and supernovae #Stellar, planetary, and galactic studies #astro-ph.GA
- RUBIES: JWST/NIRSpec resolves evolutionary phases of dusty star-forming galaxies at z∼2
2024/10/10 by Cooper, Olivia R., Brammer, Gabriel, Heintz, Kasper E. +24 · 4 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- The COSMOS-Web Lens Survey (COWLS) I: Discovery of >100 high redshift strong lenses in contiguous JWST imaging
2025/03/11 by James Nightingale, Guillaume Mahler, Nightingale, James +57 · 2 voices · 3 citations
Physics and Astronomy · #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #astro-ph.CO #astro-ph.GA
- Tracing the galaxy-halo connection with galaxy clustering in COSMOS-Web from z = 0.1 to z ~ 12
2025/01/20 by Paquereau, Louise, Laigle, Clotilde, McCracken, Henry Joy +31 · 3 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- Constraints on the early Universe star formation efficiency from galaxy clustering and halo modeling of Hα and [O III] emitters
2025/03/18 by Shuntov, Marko, Oesch, Pascal A., Toft, Sune +13 · 4 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- The Extended Mapping Obscuration to Reionization with ALMA (Ex-MORA) Survey: 5σ Source Catalog and Redshift Distribution
2024/08/26 by Arianna S. Long, Caitlin M. Casey, Long, Arianna S. +84 · 2 citations
Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Astronomy and Astrophysical Research #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Gamma-ray bursts and supernovae
- Extreme damped Lyman-α absorption in young star-forming galaxies at z=9-11
2023/06/01 by Heintz, Kasper E., Watson, Darach, Brammer, Gabriel +18 · 1 citation
#Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- DEIMOS spectroscopy of z=6 protocluster candidate in COSMOS -- A massive protocluster embedded in a large scale structure?
2023/11/01 by Brinch, Malte, Greve, Thomas R., Sanders, David B. +14 · 1 citation
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- 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
- COSMOS-Web: Comprehensive Data Reduction for Wide-Area JWST NIRCam Imaging
2025/06/03 by Maximilien Franco, Franco, Maximilien, Caitlin M. Casey +77 · 4 citations
Engineering · Earth and Planetary Sciences · #Astronomical Observations and Instrumentation #Calibration and Measurement Techniques #Meteorological Phenomena and Simulations
- 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 · 2 citations
Physics and Astronomy · Engineering · #Galaxies: Formation, Evolution, Phenomena #Astronomy and Astrophysical Research #Astronomical Observations and Instrumentation
- The COSMOS-Web Lens Survey (COWLS) II: depth, resolution, and NIR coverage from JWST reveal 17 spectacular lenses
2025/03/11 by Mahler, Guillaume, Nightingale, James W., Hogg, Natalie B. +27 · 2 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
- A Near-Infrared Faint, Far-Infrared-Luminous Dusty Galaxy at z~5 in COSMOS-Web
2023/04/14 by Jed McKinney, McKinney, Jed, Sinclaire M. Manning +67 · 1 citation
Engineering · Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics of Galaxies (astro-ph.GA) #CCD and CMOS Imaging Sensors #FOS: Physical sciences
- JWST Discovery of a High-Redshift Tidal Disruption Event Candidate in COSMOS-Web
2025/04/17 by Karmen, Mitchell, Gezari, Suvi, Lambrides, Erini +26 · 2 citations
#Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
- COSMOS-Web: Unraveling the Evolution of Galaxy Size and Related Properties at 2
2025/04/09 by Yang, Lilan, Kartaltepe, Jeyhan S., Franco, Maximilien +26 · 3 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- The COSMOS-Web Lens Survey (COWLS) III: forecasts versus data
2025/03/11 by Hogg, Natalie B., Nightingale, James W., He, Quihan +25 · 1 citation
#Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- The COSMOS-Web deep galaxy group catalog up to z=3.7
2025/01/15 by Greta Toni, G. Gozaliasl, Toni, Greta +85 · 1 citation
Physics and Astronomy · Engineering · #Astronomy and Astrophysical Research #Galaxies: Formation, Evolution, Phenomena #Astronomical Observations and Instrumentation
- Uncovering a Massive z~7.7 Galaxy Hosting a Heavily Obscured Radio-Loud QSO Candidate in COSMOS-Web
2023/08/24 by Erini Lambrides, Lambrides, Erini, Marco Chiaberge +97 · 2 voices
#astro-ph.GA
- Discovery of a Little Red Dot candidate at z\gtrsim10 in COSMOS-Web based on MIRI-NIRCam selection
2025/07/31 by Takumi S. Tanaka, Hollis B. Akins, Tanaka, Takumi S. +131 · 4 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysical Phenomena and Observations #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena