Photometric redshifts for next-generation surveys

JA Newman, D Gruen - Annual Review of Astronomy and …, 2022 - annualreviews.org
Photometric redshifts are essential in studies of both galaxy evolution and cosmology, as
they enable analyses of objects too numerous or faint for spectroscopy. The Rubin …

Star-forming galaxies at cosmic noon

NM Förster Schreiber, S Wuyts - Annual Review of Astronomy …, 2020 - annualreviews.org
Ever deeper and wider look-back surveys have led to a fairly robust outline of the cosmic
star-formation history, which culminated around; this period is often nicknamed “cosmic …

A CEERS discovery of an accreting supermassive black hole 570 Myr after the Big Bang: identifying a progenitor of massive z> 6 quasars

RL Larson, SL Finkelstein, DD Kocevski… - The Astrophysical …, 2023 - iopscience.iop.org
We report the discovery of an accreting supermassive black hole at z= 8.679. This galaxy,
denoted here as CEERS_1019, was previously discovered as a Lyα-break galaxy by …

The evolution of the galaxy UV luminosity function at redshifts z ≃ 8 – 15 from deep JWST and ground-based near-infrared imaging

CT Donnan, DJ McLeod, JS Dunlop… - Monthly Notices of …, 2023 - academic.oup.com
We reduce and analyse the available JWST ERO and ERS NIRCam imaging (SMACS0723,
GLASS, CEERS) in combination with the latest deep ground-based near-infrared imaging in …

A population of red candidate massive galaxies~ 600 Myr after the Big Bang

I Labbé, P van Dokkum, E Nelson, R Bezanson… - Nature, 2023 - nature.com
Galaxies with stellar masses as high as roughly 1011 solar masses have been identified,–
out to redshifts z of roughly 6, around 1 billion years after the Big Bang. It has been difficult to …

Spectroscopic Confirmation of CEERS NIRCam-selected Galaxies at z≃ 8–10

PA Haro, M Dickinson, SL Finkelstein… - The Astrophysical …, 2023 - iopscience.iop.org
We present JWST/NIRSpec prism spectroscopy of seven galaxies selected from Cosmic
Evolution Early Release Science (CEERS) survey NIRCam imaging with photometric …

A long time ago in a galaxy far, far away: A candidate z∼ 12 galaxy in early JWST CEERS imaging

SL Finkelstein, MB Bagley, PA Haro… - The Astrophysical …, 2022 - iopscience.iop.org
We report the discovery of a candidate galaxy with a photo-z of z∼ 12 in the first epoch of
the James Webb Space Telescope (JWST) Cosmic Evolution Early Release Science …

Discovery and properties of ultra-high redshift galaxies (9 < z < 12) in the JWST ERO SMACS 0723 Field

NJ Adams, CJ Conselice, L Ferreira… - Monthly Notices of …, 2023 - academic.oup.com
We present a reduction and analysis of the James Webb Space Telescope (JWST) SMACS
0723 field using new post-launch calibrations to conduct a search for ultra-high-redshift …

Bound star clusters observed in a lensed galaxy 460 Myr after the Big Bang

A Adamo, LD Bradley, E Vanzella, A Claeyssens… - Nature, 2024 - nature.com
Abstract The Cosmic Gems arc is among the brightest and highly magnified galaxies
observed at redshift z≈ 10.2 (ref.). However, it is an intrinsically ultraviolet faint galaxy, in the …

UNCOVER: The Growth of the First Massive Black Holes from JWST/NIRSpec—Spectroscopic Redshift Confirmation of an X-Ray Luminous AGN at z= 10.1

AD Goulding, JE Greene, DJ Setton… - The Astrophysical …, 2023 - iopscience.iop.org
Abstract The James Webb Space Telescope is now detecting early black holes (BHs) as
they transition from" seeds" to supermassive BHs. Recently, Bogdan et al. reported the …