The FENIKS Survey: Multi-wavelength Photometric Catalog in the UDS Field, and Catalogs of Photometric Redshifts and Stellar Population Properties
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| Main Authors: | , , , , , , , , , , , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866913358089814016 |
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| author | Zaidi, Kumail Marchesini, Danilo Papovich, Casey Antwi-Danso, Jacqueline Nonino, Mario Annunziatella, Marianna Brammer, Gabriel Esdaile, James Glazebrook, Karl Iyer, Kartheik Labbé, Ivo Marsan, Z. Cemile Muzzin, Adam Wake, David A. |
| author_facet | Zaidi, Kumail Marchesini, Danilo Papovich, Casey Antwi-Danso, Jacqueline Nonino, Mario Annunziatella, Marianna Brammer, Gabriel Esdaile, James Glazebrook, Karl Iyer, Kartheik Labbé, Ivo Marsan, Z. Cemile Muzzin, Adam Wake, David A. |
| contents | We present the construction of a deep multi-wavelength PSF-matched photometric catalog in the UDS field following the final UKIDSS UDS DR11 release. The catalog includes photometry in 24 filters, from the MegaCam-uS (0.38 microns) band to the Spitzer-IRAC (8 microns) band, over ~ 0.9 sq. deg. and with a 5-sigma depth of 25.3 AB in the K-band detection image. The catalog, containing approximately 188,564 (136,235) galaxies at 0.2 < z < 8.0 with stellar mass > 10$^{8}$ solar masses and K-band total magnitude K < 25.2 (24.3) AB, enables a range of extragalactic studies. We also provide photometric redshifts, corresponding redshift probability distributions, and rest-frame absolute magnitudes and colors derived using the template-fitting code eazy-py. Photometric redshift errors are less than 3 to 4 percent at z < 4 across the full brightness range in K-band and stellar mass range 10$^{8}$-10$^{12}$ solar masses. Stellar population properties (e.g., stellar mass, star-formation rate, dust extinction) are derived from the modeling of the spectral energy distributions (SEDs) using the codes FAST and Dense Basis. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_03107 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | The FENIKS Survey: Multi-wavelength Photometric Catalog in the UDS Field, and Catalogs of Photometric Redshifts and Stellar Population Properties Zaidi, Kumail Marchesini, Danilo Papovich, Casey Antwi-Danso, Jacqueline Nonino, Mario Annunziatella, Marianna Brammer, Gabriel Esdaile, James Glazebrook, Karl Iyer, Kartheik Labbé, Ivo Marsan, Z. Cemile Muzzin, Adam Wake, David A. Astrophysics of Galaxies We present the construction of a deep multi-wavelength PSF-matched photometric catalog in the UDS field following the final UKIDSS UDS DR11 release. The catalog includes photometry in 24 filters, from the MegaCam-uS (0.38 microns) band to the Spitzer-IRAC (8 microns) band, over ~ 0.9 sq. deg. and with a 5-sigma depth of 25.3 AB in the K-band detection image. The catalog, containing approximately 188,564 (136,235) galaxies at 0.2 < z < 8.0 with stellar mass > 10$^{8}$ solar masses and K-band total magnitude K < 25.2 (24.3) AB, enables a range of extragalactic studies. We also provide photometric redshifts, corresponding redshift probability distributions, and rest-frame absolute magnitudes and colors derived using the template-fitting code eazy-py. Photometric redshift errors are less than 3 to 4 percent at z < 4 across the full brightness range in K-band and stellar mass range 10$^{8}$-10$^{12}$ solar masses. Stellar population properties (e.g., stellar mass, star-formation rate, dust extinction) are derived from the modeling of the spectral energy distributions (SEDs) using the codes FAST and Dense Basis. |
| title | The FENIKS Survey: Multi-wavelength Photometric Catalog in the UDS Field, and Catalogs of Photometric Redshifts and Stellar Population Properties |
| topic | Astrophysics of Galaxies |
| url | https://arxiv.org/abs/2401.03107 |