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COSMOS2020: a panchromatic view of the universe to z 10 from two complementary catalogs
- Source :
- The Astrophysical Journal Supplement Series, 258(1):11, The Astrophysical Journal Supplement Series, The Astrophysical Journal Supplement Series, 2022, 258, ⟨10.3847/1538-4365/ac3078⟩, Weaver, J R, Kauffmann, O B, Ilbert, O, McCracken, H J, Moneti, A, Toft, S, Brammer, G, Shuntov, M, Davidzon, I, Hsieh, B C, Laigle, C, Anastasiou, A, Jespersen, C K, Vinther, J, Capak, P, Casey, C M, McPartland, C J R, Milvang-Jensen, B, Mobasher, B, Sanders, D B, Zalesky, L, Arnouts, S, Aussel, H, Dunlop, J S, Faisst, A, Franx, M, Furtak, L J, Fynbo, J P U, Gould, K M L, Greve, T R, Gwyn, S, Kartaltepe, J S, Kashino, D, Koekemoer, A M, Kokorev, V, Le Fèvre, O, Lilly, S, Masters, D, Magdis, G, Mehta, V, Peng, Y, Riechers, D A, Salvato, M, Sawicki, M, Scarlata, C, Scoville, N, Shirley, R, Silverman, J D, Sneppen, A, Smolc̆ić, V, Steinhardt, C, Stern, D, Tanaka, M, Taniguchi, Y, Teplitz, H I, Vaccari, M, Wang, W-H & Zamorani, G 2022, ' COSMOS2020: A Panchromatic View of the Universe to z ∼ 10 from Two Complementary Catalogs ', The Astrophysical Journal Supplement Series, vol. 258, no. 1, 11 . https://doi.org/10.3847/1538-4365/ac3078, Weaver, J R, Kauffmann, O B, Ilbert, O, McCracken, H J, Moneti, A, Toft, S, Brammer, G, Shuntov, M, Davidzon, I, Hsieh, B C, Laigle, C, Anastasiou, A, Jespersen, C K, Vinther, J, Capak, P, Casey, C M, McPartland, C J R, Milvang-Jensen, B, Mobasher, B, Sanders, D B, Zalesky, L, Arnouts, S, Aussel, H, Dunlop, J S, Faisst, A, Franx, M, Furtak, L J, Fynbo, J P U, Gould, K M L, Greve, T R, Gwyn, S, Kartaltepe, J S, Kashino, D, Koekemoer, A M, Kokorev, V, Le Fevre, O, Lilly, S, Masters, D, Magdis, G, Mehta, V, Peng, Y, Riechers, D A, Salvato, M, Sawicki, M, Scarlata, C, Scoville, N, Shirley, R, Silverman, J D, Sneppen, A, Smolcić, V, Steinhardt, C, Stern, D, Tanaka, M, Taniguchi, Y, Teplitz, H I, Vaccari, M, Wang, W H & Zamorani, G 2022, ' COSMOS2020 : A Panchromatic View of the Universe to z ∼ 10 from Two Complementary Catalogs ', Astrophysical Journal, Supplement Series, vol. 258, no. 1, 11 . https://doi.org/10.3847/1538-4365/ac3078
- Publication Year :
- 2022
-
Abstract
- The Cosmic Evolution Survey (COSMOS) has become a cornerstone of extragalactic astronomy. Since the last public catalog in 2015, a wealth of new imaging and spectroscopic data has been collected in the COSMOS field. This paper describes the collection, processing, and analysis of this new imaging data to produce a new reference photometric redshift catalog. Source detection and multi-wavelength photometry is performed for 1.7 million sources across the $2\,\mathrm{deg}^{2}$ of the COSMOS field, $\sim$966,000 of which are measured with all available broad-band data using both traditional aperture photometric methods and a new profile-fitting photometric extraction tool, The Farmer, which we have developed. A detailed comparison of the two resulting photometric catalogs is presented. Photometric redshifts are computed for all sources in each catalog utilizing two independent photometric redshift codes. Finally, a comparison is made between the performance of the photometric methodologies and of the redshift codes to demonstrate an exceptional degree of self-consistency in the resulting photometric redshifts. The $i<br />Comment: 39 pages, 21 figures, accepted for publication in The Astrophysical Journal Supplement Series. Production of IRAC mosaics are presented in Moneti et al. "Euclid Preparation: XVIII. Cosmic Dawn Survey. Spitzer observations of the Euclid deep fields and calibration fields" which has been posted simultaneously. Catalogs can be accessed online now at https://cosmos2020.calet.org
- Subjects :
- Cosmology and Nongalactic Astrophysics (astro-ph.CO)
Astrophysics - astrophysics of galaxies
Astrophysics - cosmology and nongalactic astrophysics
FOS: Physical sciences
5109 Space Sciences
Astrophysics::Cosmology and Extragalactic Astrophysics
Galaxies and Cosmology
Universe
panchromatic view
Astrophysics::Solar and Stellar Astrophysics
Astrophysics::Galaxy Astrophysics
[SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph]
Astrophysics::Instrumentation and Methods for Astrophysics
Astronomy and Astrophysics
Space and Planetary Science
[SDU]Sciences of the Universe [physics]
Astrophysics of Galaxies (astro-ph.GA)
Astrophysics::Earth and Planetary Astrophysics
51 Physical Sciences
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- The Astrophysical Journal Supplement Series, 258(1):11, The Astrophysical Journal Supplement Series, The Astrophysical Journal Supplement Series, 2022, 258, ⟨10.3847/1538-4365/ac3078⟩, Weaver, J R, Kauffmann, O B, Ilbert, O, McCracken, H J, Moneti, A, Toft, S, Brammer, G, Shuntov, M, Davidzon, I, Hsieh, B C, Laigle, C, Anastasiou, A, Jespersen, C K, Vinther, J, Capak, P, Casey, C M, McPartland, C J R, Milvang-Jensen, B, Mobasher, B, Sanders, D B, Zalesky, L, Arnouts, S, Aussel, H, Dunlop, J S, Faisst, A, Franx, M, Furtak, L J, Fynbo, J P U, Gould, K M L, Greve, T R, Gwyn, S, Kartaltepe, J S, Kashino, D, Koekemoer, A M, Kokorev, V, Le Fèvre, O, Lilly, S, Masters, D, Magdis, G, Mehta, V, Peng, Y, Riechers, D A, Salvato, M, Sawicki, M, Scarlata, C, Scoville, N, Shirley, R, Silverman, J D, Sneppen, A, Smolc̆ić, V, Steinhardt, C, Stern, D, Tanaka, M, Taniguchi, Y, Teplitz, H I, Vaccari, M, Wang, W-H & Zamorani, G 2022, ' COSMOS2020: A Panchromatic View of the Universe to z ∼ 10 from Two Complementary Catalogs ', The Astrophysical Journal Supplement Series, vol. 258, no. 1, 11 . https://doi.org/10.3847/1538-4365/ac3078, Weaver, J R, Kauffmann, O B, Ilbert, O, McCracken, H J, Moneti, A, Toft, S, Brammer, G, Shuntov, M, Davidzon, I, Hsieh, B C, Laigle, C, Anastasiou, A, Jespersen, C K, Vinther, J, Capak, P, Casey, C M, McPartland, C J R, Milvang-Jensen, B, Mobasher, B, Sanders, D B, Zalesky, L, Arnouts, S, Aussel, H, Dunlop, J S, Faisst, A, Franx, M, Furtak, L J, Fynbo, J P U, Gould, K M L, Greve, T R, Gwyn, S, Kartaltepe, J S, Kashino, D, Koekemoer, A M, Kokorev, V, Le Fevre, O, Lilly, S, Masters, D, Magdis, G, Mehta, V, Peng, Y, Riechers, D A, Salvato, M, Sawicki, M, Scarlata, C, Scoville, N, Shirley, R, Silverman, J D, Sneppen, A, Smolcić, V, Steinhardt, C, Stern, D, Tanaka, M, Taniguchi, Y, Teplitz, H I, Vaccari, M, Wang, W H & Zamorani, G 2022, ' COSMOS2020 : A Panchromatic View of the Universe to z ∼ 10 from Two Complementary Catalogs ', Astrophysical Journal, Supplement Series, vol. 258, no. 1, 11 . https://doi.org/10.3847/1538-4365/ac3078
- Accession number :
- edsair.doi.dedup.....ed9a1a60c3392e36addb07c16758cc1e
- Full Text :
- https://doi.org/10.3847/1538-4365/ac3078⟩