DOI: 10.5281/zenodo.17653334
title: J-PLUS DR3: Stellar mass function catalog of quiescent and star-forming  galaxies at 0.05 <= z <= 0.2025

description: J-PLUS DR3: Stellar mass function catalog of quiescent and star-forming galaxies at 0.05 <= z <= 0.2025 (Arizo-Borillo+, 2025)===========================================Catalog:  J-PLUS DR3 SMF catalog (galaxy photometry, stellar masses and SFR from CIGALE)Title  :  J-PLUS: The stellar mass function of quiescent and star-forming galaxies at 0.05 <= z <= 0.2Authors: F. D. Arizo-Borillo; C. López-Sanjuan; I. Pintos-Castro; J. A. Fernández-Ontiveros;          T. Kuutma; A. Lumbreras-Calle; A. Hernán-Caballero; H. Domínguez-Sánchez;          G. De Lucia; F. Fontanot; L. A. Díaz-García; J. M. Vílchez; P. T. Rahna;          A. J. Cenarro; D. Cristóbal-Hornillos; C. Hernández-Monteagudo;          A. Marín-Franch; M. Moles; J. Varela; H. Vázquez Ramió; J. Alcaniz;          R. A. Dupke; A. Ederoclite; L. Sodré Jr.; R. E. AnguloRef   :  Astronomy & Astrophysics, 2025 (in press)DOI   :  [to be added]ADS   :  [to be added]Abstract:   We derive the stellar mass function (SMF) of quiescent and star-forming galaxies in the   low-redshift Universe using J-PLUS DR3 12-band optical photometry over 3 284 deg^2   (2 881 deg^2 effective after masking). We select galaxies with extinction-corrected   r-band magnitude r <= 20 and photometric redshift 0.05 <= z_phot <= 0.2025.   Stellar masses and star-formation rates are obtained with CIGALE SED fitting; quiescent   vs. star-forming classification uses a specific SFR threshold of log(sSFR/yr^-1) = -10.2.   This catalog provides, for each galaxy, positions, r-band magnitude, photometric redshift,   stellar mass and SFR (with 1σ uncertainties), rest-frame (g-i) color (and uncertainty),   the SGLC star/point probability, ODDS redshift-confidence parameter, and a quiescent flag.Keywords:  Surveys - Galaxies: evolution - Galaxies: stellar content - Methods: data analysisDescription:   Parent survey: J-PLUS DR3 (12 filters: ugriz + 7 medium/narrow bands).   Sky coverage: 3 284 deg^2 total; 2 881 deg^2 effective after masking bright stars and artifacts.   Galaxy sample: rSDSS <= 20, 0.05 <= zphot <= 0.2025, galaxies selected with SGLC                  probability (sglc_prob_star < 0.5).   Photometric redshifts: computed with LePhare; ODDS is the integral of P(z) within                  zphot ± 0.03(1+zphot).   Physical parameters: Stellar mass and SFR (averaged over the last 10 Myr) derived with CIGALE.   Quiescent vs. star-forming split: log(sSFR/yr^-1) = -10.2.File Summary:--------------------------------------------------------------------------------  FileName        Lrecl  Records   Explanations--------------------------------------------------------------------------------  jplus3_smf.fits   --    890844    Main catalog: 14 columns (FITS binary table, EXTNAME='TABLE')  ReadMe             -       -    This file--------------------------------------------------------------------------------See also:   J-PLUS DR3 documentation: https://www.j-plus.es/datareleases/dr3   Boquien et al. 2019 (CIGALE), A&A, 622, A103   Arnouts & Ilbert 2011 (LePhare)Byte-by-byte Description of file: jplus3_smf.fits--------------------------------------------------------------------------------   Bytes  Format  Units         Label        Explanations--------------------------------------------------------------------------------  1- 40   A40                   ID          Unique identifier (tile ID and object number)  41- 52  F12.7  deg            RAJ2000     Right Ascension (J2000)  54- 65  F12.7  deg            DEJ2000     Declination (J2000)  67- 75  F9.6                  zphot       Photometric redshift  77- 83  F7.3   mag            rSDSS       MW-extinction corrected r-band magnitude  85- 97  E13.6  solMass        Mstar       Stellar mass from CIGALE  99-111  E13.6  solMass        e_Mstar     1-sigma uncertainty in stellar mass113-125  E13.6  solMass/yr     SFR         Star formation rate (averaged over last 10 Myr)127-139  E13.6  solMass/yr     e_SFR       1-sigma uncertainty in SFR141-147  F7.3   mag            g_i         Rest-frame (g-i) color149-155  F7.3   mag            e_g_i       1-sigma uncertainty in rest-frame (g-i)157-163  F7.4                  sglc_prob_star  SGLC star/point probability165-171  F7.4                  ODDS        Redshift-confidence parameter173-173  I1                    Quiescent   1 if quiescent, 0 if star-forming--------------------------------------------------------------------------------Notes:   * Selection limits: rSDSS <= 20; 0.05 <= zphot <= 0.2025 (inclusive).   * Galaxy/star classification: based on SGLC probability; galaxies have sglc_prob_star < 0.5.   * Photometric redshifts: ODDS is defined as the integral of P(z) within zphot ± 0.03(1+zphot).   * Stellar masses and SFR derived with CIGALE (BC03 SPS, Chabrier IMF).   * Quiescent flag: 1 if log(sSFR/yr^-1) < -10.2, else 0.Acknowledgements:   Based on observations with the JAST80 telescope and T80Cam at the Observatorio   Astrofísico de Javalambre (OAJ), operated by CEFCA. Funding acknowledgements   as in the associated paper. Please cite the paper when using this catalog.References:   Arizo-Borillo F. et al. 2025, A&A, in press   Boquien M. et al. 2019, A&A, 622, A103 (CIGALE)   Arnouts S. & Ilbert O. 2011, LePhare   Cenarro A. et al. 2019, A&A, 622, A176 (J-PLUS DR1)--------------------------------------------------------------------------------