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We present the Cosmic Evolution Early Release Science (CEERS) Survey, a 77.2 hour Director's Discretionary Early Release Science Program. CEERS demonstrates, tests, and validates efficient extragalactic surveys using coordinated,…

Astrophysics of Galaxies · Physics 2025-01-09 Steven L. Finkelstein , Micaela B. Bagley , Pablo Arrabal Haro , Mark Dickinson , Henry C. Ferguson , Jeyhan S. Kartaltepe , Dale D. Kocevski , Anton M. Koekemoer , Jennifer M. Lotz , Casey Papovich , Pablo G. Perez-Gonzalez , Nor Pirzkal , Rachel S. Somerville , Jonathan R. Trump , Guang Yang , L. Y. Aaron Yung , Adriano Fontana , Andrea Grazian , Norman A. Grogin , Lisa J. Kewley , Allison Kirkpatrick , Rebecca L. Larson , Laura Pentericci , Swara Ravindranath , Stephen M. Wilkins , Omar Almaini , Ricardo O. Amorin , Guillermo Barro , Rachana Bhatawdekar , Laura Bisigello , Madisyn Brooks , Fernando Buitrago , Antonello Calabro , Marco Castellano , Yingjie Cheng , Nikko J. Cleri , Justin W. Cole , M. C. Cooper , Olivia R. Cooper , Luca Costantin , Isa G. Cox , Darren Croton , Emanuele Daddi , Kelcey Davis , Avishai Dekel , David Elbaz , Vital Fernandez , Seiji Fujimoto , Giovanni Gandolfi , Jonathan P. Gardner , Eric Gawiser , Mauro Giavalisco , Carlos Gomez-Guijarro , Yuchen Guo , Ansh R. Gupta , Nimish P. Hathi , Santosh Harish , Aurelien Henry , Michaela Hirschmann , Weida Hu , Taylor A. Hutchison , Kartheik G. Iyer , Anne E. Jaskot , Saurabh W. Jha , Intae Jung , Vasily Kokorev , Peter Kurczynski , Gene C. K. Leung , Mario Llerena , Arianna S. Long , Ray A. Lucas , Shiying Lu , Elizabeth J. McGrath , Daniel H. McIntosh , Emiliano Merlin , Alexa M. Morales , Lorenzo Napolitano , Fabio Pacucci , Viraj Pandya , Marc Rafelski , Giulia Rodighiero , Caitlin Rose , Paola Santini , Lise-Marie Seille , Raymond C. Simons , Lu Shen , Amber N. Straughn , Sandro Tacchella , Brittany N. Vanderhoof , Jesus Vega-Ferrero , Benjamin J. Weiner , Christopher N. A. Willmer , Peixin Zhu , Eric F. Bell , Stijn Wuyts , Benne W. Holwerda , Xin Wang , Weichen Wang , Jorge A. Zavala

In this paper we describe the first data release of the UltraVISTA near-infrared imaging survey of the COSMOS field. We summarise the key goals and design of the survey and provide a detailed description of our data reduction techniques .…

Over the last decade optical spectroscopic surveys have characterized the low redshift galaxy population and uncovered populations of star-forming galaxies back to z ~ 7. This work has shown that the primary epoch of galaxy building and…

LOCNES (LOw-Cost NIR Extended Solar telescope) is a solar telescope installed at the TNG (Telescopio Nazionale Galileo). It feeds the light of the Sun into the NIR spectrograph GIANO-B through a 40-m patch of optical fibers. LOCNES has been…

The completeness and reliability of the DENIS IJK survey and the EDSGC (derived from the COSMOS scans of USKT plates) are obtained by detailed cross-identifications and systematic visual inspections of conflictual classifications. The DENIS…

Astrophysics · Physics 2007-05-23 G. A. Mamon

In this work, we present EDRIS (French for Distance Estimator for Incomplete Supernova Surveys), a cosmological inference framework tailored to reconstruct unbiased cosmological distances from type Ia supernovae light-curve parameters. This…

Cosmology and Nongalactic Astrophysics · Physics 2025-04-23 Dylan Kuhn , Marc Betoule

Time-domain astronomy is entering an era of unprecedented discovery driven by wide-field, high-cadence surveys such as LSST, Roman, Euclid, SKA, and PLATO. While some of these facilities will generate enormous photometric alert streams, the…

This paper is a response to a call for white papers solicited by Gemini Observatory and its Science and Technology Advisory Committee, to help define the science case and requirements for a new Gemini instrument, envisaged to consist of a…

This is the first paper of a series that will present data and scientific results from the WINGS project, a wide-field, multiwavelength imaging and spectroscopic survey of galaxies in 77 nearby clusters. The sample was extracted from the…

We present an overview and first results from the Spectroscopic Ultradeep Survey Probing Extragalactic Near-infrared Stellar Emission (SUSPENSE), executed with NIRSpec on JWST. The primary goal of the SUSPENSE program is to characterize the…

We present the COSMOS2015 catalog which contains precise photometric redshifts and stellar masses for more than half a million objects over the 2deg$^{2}$ COSMOS field. Including new $YJHK_{\rm s}$ images from the UltraVISTA-DR2 survey,…

We have carried out a deep X-ray observation on a typical Galactic plane region with the Chandra ACIS-I instrument with unprecedented sensitivity and spatial resolution, and detected 274 unidentified X-ray point sources in the \~500 arcmin2…

Our present understanding of the extragalactic source counts and background radiation at infrared and sub-mm wavelengths is reviewed. Available count data are used to constrain evolutionary models of galaxies and Active Nuclei. The CIRB, on…

We present an investigation into the first 500 Myr of galaxy evolution from the Cosmic Evolution Early Release Science (CEERS) survey. CEERS, one of 13 JWST ERS programs, targets galaxy formation from z~0.5 to z>10 using several imaging and…

Context. High-resolution spectroscopy in the near-infrared (NIR) is a powerful tool for characterising the physical and chemical properties of cool-star atmospheres. The current generation of NIR echelle spectrographs enables the sampling…

Solar and Stellar Astrophysics · Physics 2021-01-04 C. Fanelli , L. Origlia , E. Oliva , A. Mucciarelli , N. Sanna , E. Dalessandro , D. Romano

We present a deep, wide-field near-infrared (NIR) survey over five widely separated fields at high Galactic latitude covering a total of ~ 3 deg^2 in J, H, and Ks. The deepest areas of the data (~ 0.25 deg^2) extend to a 5 sigma limiting…

Cosmology and Nongalactic Astrophysics · Physics 2014-11-20 R. C. Keenan , L. Trouille , A. J. Barger , L. L. Cowie , W. -H. Wang

Among highly irradiated exoplanets, some have been found to undergo significant hydrodynamic expansion traced by atmospheric escape. To better understand these processes in the context of planetary evolution, we propose NIGHT (the…

Earth and Planetary Astrophysics · Physics 2023-10-31 C. Farret Jentink , V. Bourrier , C. Lovis , R. Allart , B. Chazelas , M. Lendl , X. Dumusque , F. Pepe

AXIS is a probe-class concept under study for submission to the 2020 Decadal Survey. AXIS will extend and enhance the science of high angular resolution X-ray imaging and spectroscopy in the next decade with $\sim 0.4''$ resolution over a…

High Energy Astrophysical Phenomena · Physics 2018-07-27 R. Mushotzky

This is the first of a series of papers presenting the THROES (A caTalogue of HeRschel Observations of Evolved Stars) project, intended to provide a comprehensive overview of the spectroscopic results obtained in the far-infrared (55-670…

Solar and Stellar Astrophysics · Physics 2018-04-04 J. Ramos-Medina , C. Sánchez Contreras , P. García-Lario , C. Rodrigo , J. da Silva Santos , E. Solano