Euclid preparation. The Cosmic Dawn Survey (DAWN) of the Euclid Deep and Auxiliary Fields

Abstract

Euclid will provide deep NIR imaging to $\sim$26.5 AB magnitude over $\sim$59 deg${}^2$ in its deep and auxiliary fields. The Cosmic DAWN survey complements the deep Euclid data with matched depth multiwavelength imaging and spectroscopy in the UV--IR to provide consistently processed Euclid selected photometric catalogs, accurate photometric redshifts, and measurements of galaxy properties to a redshift of $z\sim 10$. In this paper, we present an overview of the survey, including the footprints of the survey fields, the existing and planned observations, and the primary science goals for the combined data set.

16 pages, 10 figures, submitted to A&A; Updated references; Updated author list

References in corpus (43)

• Cosmic Star Formation History
• The UKIRT Infrared Deep Sky Survey (UKIDSS)
• A Comprehensive Measurement of the Local Value of the Hubble Constant with 1 km/s/Mpc Uncertainty from the Hubble Space Telescope and the SH0ES Team
• Introducing the Illustris Project: Simulating the coevolution of dark and visible matter in the Universe
• Mass and environment as drivers of galaxy evolution in SDSS and zCOSMOS and the origin of the Schechter function
• Detection of quiescent galaxies in a bicolor sequence from z=0-2
• Cosmic Reionization and Early Star-Forming Galaxies: A Joint Analysis of New Constraints from Planck and Hubble Space Telescope
• UltraVISTA: a new ultra-deep near-infrared survey in COSMOS
• KiDS-1000 Cosmology: Cosmic shear constraints and comparison between two point statistics
• KiDS-1000 Cosmology: Multi-probe weak gravitational lensing and spectroscopic galaxy clustering constraints
• The All-wavelength Extended Groth Strip International Survey (AEGIS) Data Sets
• Euclid. I. Overview of the Euclid mission
• COSMOS2020: A panchromatic view of the Universe to $z\sim 10$ from two complementary catalogs
• Dark Energy Survey Year 3 Results: Cosmology from Cosmic Shear and Robustness to Data Calibration
• The evolution of the galaxy UV luminosity function at redshifts z ~ 8-15 from deep JWST and ground-based near-infrared imaging
• New Determinations of the UV Luminosity Functions from z~9 to z~2 show a remarkable consistency with halo growth and a constant star formation efficiency
• Third Data Release of the Hyper Suprime-Cam Subaru Strategic Program
• CEERS Epoch 1 NIRCam Imaging: Reduction Methods and Simulations Enabling Early JWST Science Results
• A lack of evolution in the very bright-end of the galaxy luminosity function from z = 8-10
• COSMOS2020: The Galaxy Stellar Mass Function: the assembly and star formation cessation of galaxies at $0.2<z\le 7.5$
• Galaxy Stellar Mass Functions from z~10 to z~6 using the Deepest Spitzer/IRAC Data: No Significant Evolution in the Stellar-to-Halo Mass Ratio of Galaxies in the First Gyr of Cosmic Time
• A massive, dead disk galaxy in the early Universe
• The evolution of the galaxy stellar mass function over the last twelve billion years from a combination of ground-based and HST surveys
• Euclid. III. The NISP Instrument
• Hot gas in massive halos drives both mass quenching and environment quenching
• Euclid. II. The VIS Instrument
• Euclid preparation. XVIII. The NISP photometric system
• Measuring the properties of reionised bubbles with resolved Lyman alpha spectra
• Euclid preparation: XVIII. Cosmic Dawn Survey. Spitzer observations of the Euclid deep fields and calibration fields
• $Euclid$ preparation: XV. Forecasting cosmological constraints for the $Euclid$ and CMB joint analysis
• The XMM-LSS survey: the Class 1 cluster sample over the extended 11 deg${}^2$ and its spatial distribution
• Constraints on the Faint End of the Galaxy Stellar Mass Function at z ~ 4-8 from Deep JWST Data
• COSMOS2020: Exploring the dawn of quenching for massive galaxies at 3 < z < 5 with a new colour selection method
• Evolution of the galaxy stellar mass function: evidence for an increasing $M^{\ast }$ from $z=2$ to the present day
• Cosmology with AGN dust time lags -- Simulating the new VEILS survey
• The role of mass and environment in the build up of the quenched galaxy population since cosmic noon
• Astraeus VIII: A new framework for Lyman-$\alpha$ emitters applied to different reionisation scenarios
• Astraeus III: The environment and physical properties of reionization sources
• HEROES: The Hawaii eROSITA Ecliptic Pole Survey Catalog
• Introducing the Texas Euclid Survey for Lyman Alpha (TESLA) Survey: Initial Study Correlating Galaxy Properties to Lyman-Alpha Emission
• The anisotropy of the power spectrum in periodic cosmological simulations
• Hawaii Two-0: High-redshift galaxy clustering and bias
• MUSUBI (MegaCam Ultra-deep Survey: $u^{\ast }$-Band Imaging)-Data for the COSMOS and SXDS Fields

Cited by in corpus (7)

• COSMOS-Web: stellar mass assembly in relation to dark matter halos across $0.2<z<12$ of cosmic history
• COSMOS2025: The COSMOS-Web galaxy catalog of photometry, morphology, redshifts, and physical parameters from JWST, HST, and ground-based imaging
• Detecting galaxy-21-cm cross-correlation during reionization
• Euclid preparation: TBD. Cosmic Dawn Survey: evolution of the galaxy stellar mass function across 0.2<z<6.5 measured over 10 square degrees
• Reconstructing galaxy star formation histories from COSMOS2020 photometry using simulation-based inference
• Euclid: Discovery of bright $z\simeq 7$ Lyman-break galaxies in UltraVISTA and Euclid COSMOS
• Euclid preparation. 3D reconstruction of the cosmic web with simulated Euclid Deep spectroscopic samples