A1 Refereed original research article in a scientific journal
Euclid preparation LXIV: The Cosmic Dawn Survey (DAWN) of the Euclid Deep and Auxiliary Fields
Authors: McPartland, C. J. R.; Zalesky, L.; Weaver, J. R.; Toft, S.; Sanders, D. B.; Mobasher, B.; Suzuki, N.; Szapudi, I.; Valdes, I.; Murphree, G.; Chartab, N.; Allen, N.; Taamoli, S.; Eisenhardt, P. R. M.; Arnouts, S.; Atek, H.; Brinchmann, J.; Castellano, M.; Chary, R.; Chávez Ortiz, O.; Cuby, J.-G.; Finkelstein, S. L.; Goto, T.; Gwyn, S.; Harikane, Y.; Inoue, A. K.; McCracken, H. J.; Mohr, J. J.; Oesch, P. A.; Ouchi, M.; Oguri, M.; Rhodes, J.; Rottgering, H. J. A.; Sawicki, M.; Scaramella, R.; Scarlata, C.; Silverman, J. D.; Stern, D.; Teplitz, H. I.; Shuntov, M.; Altieri, B.; Amara, A.; Andreon, S.; Auricchio, N.; Aussel, H.; Baccigalupi, C.; Baldi, M.; Bardelli, S.; Bender, R.; Bonino, D.; Branchini, E.; Brescia, M.; Camera, S.; Capobianco, V.; Carbone, C.; Carretero, J.; Casas, S.; Castander, F. J.; Castignani, G.; Cavuoti, S.; Cimatti, A.; Colodro-Conde, C.; Congedo, G.; Conselice, C. J.; Conversi, L.; Copin, Y.; Courbin, F.; Courtois, H. M.; Da Silva, A.; Degaudenzi, H.; De Lucia, G.; Di Giorgio, A. M.; Dinis, J.; Douspis, M.; Dubath, F.; Dupac, X.; Dusini, S.; Fabricius, M.; Farina, M.; Farrens, S.; Ferriol, S.; Fotopoulou, S.; Frailis, M.; Franceschi, E.; Fumana, M.; Galeotta, S.; Garilli, B.; George, K.; Gillis, B.; Giocoli, C.; Grazian, A.; Grupp, F.; Guzzo, L.; Hoekstra, H.; Holmes, W.; Hook, I.; Hormuth, F.; Hornstrup, A.; Hudelot, P.; Jahnke, K.; Keihänen, E.; Kermiche, S.; Kiessling, A.; Kilbinger, M.; Kitching, T.; Kubik, B.; Kunz, M.; Kurki-Suonio, H.; Lilje, P. B.; Lindholm, V.; Lloro, I.; Mainetti, G.; Maiorano, E.; Mansutti, O.; Marggraf, O.; Markovic, K.; Martinelli, M.; Martinet, N.; Marulli, F.; Massey, R.; Maurogordato, S.; Medinaceli, E.; Mei, S.; Melchior, M.; Mellier, Y.; Meneghetti, M.; Merlin, E.; Meylan, G.; Moresco, M.; Moscardini, L.; Munari, E.; Nakajima, R.; Neissner, C.; Niemi, S.-M.; Nightingale, J. W.; Padilla, C.; Paltani, S.; Pasian, F.; Pedersen, K.; Percival, W. J.; Pettorino, V.; Polenta, G.; Poncet, M.; Popa, L. A.; Pozzetti, L.; Raison, F.; Rebolo, R.; Renzi, A.; Riccio, G.; Romelli, E.; Roncarelli, M.; Rossetti, E.; Saglia, R.; Sakr, Z.; Sánchez, A. G.; Sapone, D.; Sartoris, B.; Schirmer, M.; Schneider, P.; Schrabback, T.; Secroun, A.; Seidel, G.; Serrano, S.; Sirignano, C.; Sirri, G.; Stanco, L.; Steinwagner, J.; Surace, C.; Tallada-Crespi, P.; Tavagnacco, D.; Tereno, I.; Toledo-Moreo, R.; Torradeflot, F.; Tutusaus, I.; Valentijn, E. A.; Valenziano, L.; Vassallo, T.; Veropalumbo, A.; Wang, Y.; Weller, J.; Zamorani, G.; Zoubian, J.; Zucca, E.; Biviano, A.; Bolzonella, M.; Boucaud, A.; Bozzo, E.; Burigana, C.; Di Ferdinando, D.; Farinelli, R.; Gracia-Carpio, J.; Mauri, N.; Scottez, V.; Tenti, M.; Viel, M.; Wiesmann, M.; Akrami, Y.; Allevato, V.; Anselmi, S.; Ballardini, M.; Bethermin, M.; Borgani, S.; Borlaff, A. S.; Bruton, S.; Cabanac, R.; Calabro, A.; Cañas-Herrera, G.; Cappi, A.; Carvalho, C. S.; Castro, T.; Chambers, K. C.; Contarini, S.; Cooray, A. R.; Coupon, J.; Davini, S.; de la Torre, S.; Desprez, G.; Díaz-Sánchez, A.; Di Domizio, S.; Dole, H.; Escartin Vigo, J. A.; Escoffier, S.; Ferrari, A. G.; Ferreira, P. G.; Ferrero, I.; Finelli, F.; Fornari, F.; Gabarra, L.; Ganga, K.; García-Bellido, J.; Gautard, V.; Gaztanaga, E.; Giacomini, F.; Gozaliasl, G.; Gregorio, A.; Hall, A.; Hartley, W. G.; Hildebrandt, H.; Hjorth, J.; Huertas-Company, M.; Ilbert, O.; Kajava, J. J. E.; Kansal, V.; Karagiannis, D.; Kirkpatrick, C. C.; Legrand, L.; Libet, G.; Loureiro, A.; Macias-Perez, J.; Maggio, G.; Magliocchetti, M.; Mancini, C.; Mannucci, F.; Maoli, R.; Martins, C. J. A. P.; Matthew, S.; Maturi, M.; Maurin, L.; Metcalf, R. B.; Monaco, P.; Moretti, C.; Morgante, G.; Musi, P.; Walton, Nicholas A.; Odier, J.; Patrizii, L.; Pöntinen, M.; Popa, V.; Porciani, C.; Potter, D.; Reimberg, P.; Risso, I.; Rocci, P.-F.; Sahlén, M.; Schneider, A.; Sereno, M.; Simon, P.; Spurio Mancini, A.; Stanford, S. A.; Tao, C.; Testera, G.; Teyssier, R.; Tosi, S.; Troja, A.; Tucci, M.; Valieri, C.; Valiviita, J.; Vergani, D.; Verza, G.; Shankar, F.; Euclid Collaboration
Publisher: EDP Sciences
Publication year: 2025
Journal: Astronomy and Astrophysics
Journal name in source: Astronomy & Astrophysics
Article number: A259
Volume: 695
ISSN: 0004-6361
eISSN: 1432-0746
DOI: https://doi.org/10.1051/0004-6361/202451849
Web address : https://doi.org/10.1051/0004-6361/202451849
Self-archived copy’s web address: https://research.utu.fi/converis/portal/detail/Publication/491944175
Euclid will provide deep near-infrared (NIR) imaging to ∼26.5 AB magnitude over ∼59 deg2 in its deep and auxiliary fields. The Cosmic DAWN survey combines dedicated and archival UV- NIR observations to provide matched depth multiwavelength imaging of the Euclid deep and auxiliary fields. The DAWN survey will provide consistently measured Euclid NIR-selected photometric catalogues, accurate photometric redshifts, and measurements of galaxy properties to a redshift of z ∼ 10. The DAWN catalogues include Spitzer IRAC data that are critical for stellar mass measurements at z ≳ 2.5 and high-z science. These catalogues complement the standard Euclid catalogues, which will not include Spitzer IRAC data. 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.
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Funding information in the publication:
The Cosmic Dawn Center is funded by the Danish National Research Foundation under grant DNRF140. C.J.R.M., L.Z., D.B.S., I.S., I.V., and G.M. acknowledge support from NASA-JPL RSA award Nos. 1704873 and 1689844, NASA ADAP grant No. 80NSSC19K1022, and from the National Science Foundation under Grant Nos. 2206844 and 2319554. B.M. and S.T. acknowledge support from the National Science Foundation under Grant No. 2206813. The Euclid Consortium acknowledges the European Space Agency and a number of agencies and institutes that have supported the development of Euclid, in particular the Agenzia Spaziale Italiana, the Austrian Forschungsförderungsgesellschaft funded through BMK, the Belgian Science Policy, the Canadian Euclid Consortium, the Deutsches Zentrum für Luft- und Raumfahrt, the DTU Space and the Niels Bohr Institute in Denmark, the French Centre National d’Etudes Spatiales, the Fundação para a Ciência e a Tecnologia, the Hungarian Academy of Sciences, the Ministerio de Ciencia, Innovación y Universidades, the National Aeronautics and Space Administration, the National Astronomical Observatory of Japan, the Netherlandse Onderzoekschool Voor Astronomie, the Norwegian Space Agency, the Research Council of Finland, the Romanian Space Agency, the State Secretariat for Education, Research, and Innovation (SERI) at the Swiss Space Office (SSO), and the United Kingdom Space Agency. A complete and detailed list is available on the Euclid web site (https://www.euclid-ec.org).
