[HTML][HTML] The 2024 release of the ExoMol database: molecular line lists for exoplanet and other hot atmospheres

J Tennyson, SN Yurchenko, J Zhang… - Journal of Quantitative …, 2024 - Elsevier
The ExoMol database (www. exomol. com) provides molecular data for spectroscopic
studies of hot atmospheres. These data are widely used to model atmospheres of …

UNCOVER Spectroscopy Confirms the Surprising Ubiquity of Active Galactic Nuclei in Red Sources at z> 5

JE Greene, I Labbe, AD Goulding… - The Astrophysical …, 2024 - iopscience.iop.org
Abstract The James Webb Space Telescope is revealing a new population of dust-reddened
broad-line active galactic nuclei (AGN) at redshifts z≳ 5. Here we present deep …

Overview of the DESI Milky Way Survey

AP Cooper, SE Koposov, CA Prieto… - The Astrophysical …, 2023 - iopscience.iop.org
Abstract We describe the Milky Way Survey (MWS) that will be undertaken with the Dark
Energy Spectroscopic Instrument (DESI) on the Mayall 4 m telescope at the Kitt Peak …

Extremely Red Galaxies at z= 5–9 with MIRI and NIRSpec: Dusty Galaxies or Obscured Active Galactic Nuclei?

G Barro, PG Perez-Gonzalez, DD Kocevski… - The Astrophysical …, 2024 - iopscience.iop.org
We study a new population of extremely red objects (EROs) recently discovered by the
James Webb Space Telescope (JWST) based on their NIRCam colors F277W− F444W> 1.5 …

UNCOVER: JWST Spectroscopy of Three Cold Brown Dwarfs at Kiloparsec-scale Distances

AJ Burgasser, R Bezanson, I Labbe… - The Astrophysical …, 2024 - iopscience.iop.org
We report JWST/NIRSpec spectra of three distant T-type brown dwarfs identified in the
Ultradeep NIRSpec and NIRCam ObserVations before the Epoch of Reionization …

unTimely: a Full-sky, Time-domain unWISE Catalog

AM Meisner, D Caselden, EF Schlafly… - The Astronomical …, 2023 - iopscience.iop.org
We present the unTimely Catalog, a deep time-domain catalog of detections based on Wide-
field Infrared Survey Explorer (WISE) and NEOWISE observations spanning the 2010 …

Astrometry and Photometry for≈ 1000 L, T, and Y Dwarfs from the UKIRT Hemisphere Survey

AC Schneider, JA Munn, FJ Vrba… - The Astronomical …, 2023 - iopscience.iop.org
We present the positions, proper motions, and near-infrared photometry for 966 known
objects with spectral types later than M that were observed as part of the the UKIRT …

A Tale of Two Molecules: The Underprediction of CO2 and Overprediction of PH3 in Late T and Y Dwarf Atmospheric Models

SA Beiler, S Mukherjee, MC Cushing… - The Astrophysical …, 2024 - iopscience.iop.org
The sensitivity and spectral coverage of JWST are enabling us to test our assumptions of
ultracool dwarf atmospheric chemistry, especially with regards to the abundances of …

UNCOVER spectroscopy confirms a surprising ubiquity of AGN in red galaxies at

JE Greene, I Labbe, AD Goulding, LJ Furtak… - arXiv preprint arXiv …, 2023 - arxiv.org
JWST is revealing a new population of dust-reddened broad-line active galactic nuclei
(AGN) at redshifts $ z\gtrsim5 $. Here we present deep NIRSpec/Prism spectroscopy from …

Exploring the Extremes: Characterizing a New Population of Old and Cold Brown Dwarfs

AM Meisner, SK Leggett, SE Logsdon… - The Astronomical …, 2023 - iopscience.iop.org
Mapping out the populations of thick disk and halo brown dwarfs is important for
understanding the metallicity dependence of low-temperature atmospheres and the …