3.3.13.3.1  :  LC_20sqdeg_Gonzalez2014a

This table contains galaxies in a lightcone mock catalogue based on the galaxy formation model of Gonzalez-Perez et al.2014. The lightcone was constructed using the technique described by Merson et al. 2013.

The lightcone has a circular field of view of radius 4.0 degrees. Only galaxies with apparent magnitudes brighter than 25.0 in the observer frame SDSS r band (column SDSS_r_obs_app in the table) and cosmological redshifts less than z=2.5 are included.

The galaxy catalogue used to construct this lightcone is in the table DESI_v1..GAL_Gonzalez2014a.

This table is referred to as DESI_v1..LC_20sqdeg_Gonzalez2014a in SQL queries. For example, to retrieve all properties for the first 10 galaxies in the table:

select top 10 * from DESI_v1..LC_20sqdeg_Gonzalez2014a

columntypeUCDunitdescription
UniqueGalaxyID string - Unique identifier for this periodic replication of this galaxy
GalaxyID long - ID of this galaxy. Each galaxy may appear more than once due to periodic replication
redshift_cos float - cosmological redshift of galaxy
redshift_obs float - observed redshift of galaxy (peculiar velocities included)
bulgemass float Msol/h stellar mass in bulge of galaxy
diskstellarmass float Msol/h stellar mass in disk of galaxy
coldgas float Msol/h mass of cold gas in disk of galaxy
type int - type/location of galaxy (0=central, 1=satellite in a subhalo, 2=satellite on a particle)
vdisk float km/s circular velocity of the disk at the half mass radius
rdisk float Mpc/h half-mass radius of disk
sfr float Msol/h/Gyr (instantaneous) quiescent SFR in disk
sfr_burst float Msol/h/Gyr SFR in bursts
mdhalo float Msol/h mass of the host halo (DHalo Mass)
UniqueDHaloID string - Unique identifier for this periodic replication of this halo
DHaloID long - ID of this dark matter halo. Each halo may appear more than once due to periodic replication
ra double degrees right ascension of galaxy
dec double degrees declination of galaxy
BCDM float - Band Corrected Distance Modulus = 5 log10(dL/h-1Mpc) + 25 - 2.5 log10(1+zcos)
ipixel int - Pixel index
mag_J_obs_app float - UKIRT J-filter observed frame apparent magnitude (AB) including dust extinction
mag_J_rest_abs float - UKIRT J-filter rest frame absolute magnitude (AB) including dust extinction
mag_H_obs_app float - UKIRT H-filter observed frame apparent magnitude (AB) including dust extinction
mag_H_rest_abs float - UKIRT H-filter rest frame absolute magnitude (AB) including dust extinction
mag_K_obs_app float - UKIRT K-filter observed frame apparent magnitude (AB) including dust extinction
mag_K_rest_abs float - UKIRT K-filter rest frame absolute magnitude (AB) including dust extinction
SDSS_u_obs_app float - SDSS u-filter observed frame apparent magnitude (AB) including dust extinction
SDSS_u_rest_abs float - SDSS u-filter rest frame absolute magnitude (AB) including dust extinction
SDSS_r_obs_app float - SDSS r-filter observed frame apparent magnitude (AB) including dust extinction
DES_g_obs_app float - DECam g-filter observed frame apparent magnitude (AB) including dust extinction
DES_g_rest_abs float - DECam g-filter rest frame absolute magnitude (AB) including dust extinction
DES_r_obs_app float - DECam r-filter observed frame apparent magnitude (AB) including dust extinction
DES_r_rest_abs float - DECam r-filter rest frame absolute magnitude (AB) including dust extinction
DES_i_obs_app float - DECam i-filter observed frame apparent magnitude (AB) including dust extinction
DES_i_rest_abs float - DECam i-filter rest frame absolute magnitude (AB) including dust extinction
DES_z_obs_app float - DECam z-filter observed frame apparent magnitude (AB) including dust extinction
DES_z_rest_abs float - DECam z-filter rest frame absolute magnitude (AB) including dust extinction
DES_Y_obs_app float - DECam Y-filter observed frame apparent magnitude (AB) including dust extinction
DES_Y_rest_abs float - DECam Y-filter rest frame absolute magnitude (AB) including dust extinction
LBulge_Lyalpha float erg/s/cm2 Line flux for the Lyalpha line (bulge only) without dust extinction
LBulge_Lyalpha_ext float erg/s/cm2 Line flux for the Lyalpha line (bulge only) with dust extinction
LDisk_Lyalpha float erg/s/cm2 Line flux for the Lyalpha line (disk only) without dust extinction
LDisk_Lyalpha_ext float erg/s/cm2 Line flux for the Lyalpha line (disk only) with dust extinction
L_Lyalpha float erg/s/cm2 Line flux for the Lyalpha line without dust extinction
L_Lyalpha_ext float erg/s/cm2 Line flux for the Lyalpha line with dust extinction
LBulge_OII3727 float erg/s/cm2 Line flux for the OII3727 line (bulge only) without dust extinction
LBulge_OII3727_ext float erg/s/cm2 Line flux for the OII3727 line (bulge only) with dust extinction
LDisk_OII3727 float erg/s/cm2 Line flux for the OII3727 line (disk only) without dust extinction
LDisk_OII3727_ext float erg/s/cm2 Line flux for the OII3727 line (disk only) with dust extinction
L_OII3727 float erg/s/cm2 Line flux for the OII3727 line without dust extinction
L_OII3727_ext float erg/s/cm2 Line flux for the OII3727 line with dust extinction
LBulge_Hgamma float erg/s/cm2 Line flux for the Hgamma line (bulge only) without dust extinction
LBulge_Hgamma_ext float erg/s/cm2 Line flux for the Hgamma line (bulge only) with dust extinction
LDisk_Hgamma float erg/s/cm2 Line flux for the Hgamma line (disk only) without dust extinction
LDisk_Hgamma_ext float erg/s/cm2 Line flux for the Hgamma line (disk only) with dust extinction
L_Hgamma float erg/s/cm2 Line flux for the Hgamma line without dust extinction
L_Hgamma_ext float erg/s/cm2 Line flux for the Hgamma line with dust extinction
LBulge_Hbeta float erg/s/cm2 Line flux for the Hbeta line (bulge only) without dust extinction
LBulge_Hbeta_ext float erg/s/cm2 Line flux for the Hbeta line (bulge only) with dust extinction
LDisk_Hbeta float erg/s/cm2 Line flux for the Hbeta line (disk only) without dust extinction
LDisk_Hbeta_ext float erg/s/cm2 Line flux for the Hbeta line (disk only) with dust extinction
L_Hbeta float erg/s/cm2 Line flux for the Hbeta line without dust extinction
L_Hbeta_ext float erg/s/cm2 Line flux for the Hbeta line with dust extinction
LBulge_OIII4959 float erg/s/cm2 Line flux for the OIII4959 line (bulge only) without dust extinction
LBulge_OIII4959_ext float erg/s/cm2 Line flux for the OIII4959 line (bulge only) with dust extinction
LDisk_OIII4959 float erg/s/cm2 Line flux for the OIII4959 line (disk only) without dust extinction
LDisk_OIII4959_ext float erg/s/cm2 Line flux for the OIII4959 line (disk only) with dust extinction
L_OIII4959 float erg/s/cm2 Line flux for the OIII4959 line without dust extinction
L_OIII4959_ext float erg/s/cm2 Line flux for the OIII4959 line with dust extinction
LBulge_OIII5007 float erg/s/cm2 Line flux for the OIII5007 line (bulge only) without dust extinction
LBulge_OIII5007_ext float erg/s/cm2 Line flux for the OIII5007 line (bulge only) with dust extinction
LDisk_OIII5007 float erg/s/cm2 Line flux for the OIII5007 line (disk only) without dust extinction
LDisk_OIII5007_ext float erg/s/cm2 Line flux for the OIII5007 line (disk only) with dust extinction
L_OIII5007 float erg/s/cm2 Line flux for the OIII5007 line without dust extinction
L_OIII5007_ext float erg/s/cm2 Line flux for the OIII5007 line with dust extinction
LBulge_Halpha float erg/s/cm2 Line flux for the Halpha line (bulge only) without dust extinction
LBulge_Halpha_ext float erg/s/cm2 Line flux for the Halpha line (bulge only) with dust extinction
LDisk_Halpha float erg/s/cm2 Line flux for the Halpha line (disk only) without dust extinction
LDisk_Halpha_ext float erg/s/cm2 Line flux for the Halpha line (disk only) with dust extinction
L_Halpha float erg/s/cm2 Line flux for the Halpha line without dust extinction
L_Halpha_ext float erg/s/cm2 Line flux for the Halpha line with dust extinction
LBulge_NII6583 float erg/s/cm2 Line flux for the NII6583 line (bulge only) without dust extinction
LBulge_NII6583_ext float erg/s/cm2 Line flux for the NII6583 line (bulge only) with dust extinction
LDisk_NII6583 float erg/s/cm2 Line flux for the NII6583 line (disk only) without dust extinction
LDisk_NII6583_ext float erg/s/cm2 Line flux for the NII6583 line (disk only) with dust extinction
L_NII6583 float erg/s/cm2 Line flux for the NII6583 line without dust extinction
L_NII6583_ext float erg/s/cm2 Line flux for the NII6583 line with dust extinction
LBulge_CO43 float erg/s/cm2 Line flux for the CO43 line (bulge only) without dust extinction
LDisk_CO43 float erg/s/cm2 Line flux for the CO43 line (disk only) without dust extinction
LBulge_CO32 float erg/s/cm2 Line flux for the CO32 line (bulge only) without dust extinction
LDisk_CO32 float erg/s/cm2 Line flux for the CO32 line (disk only) without dust extinction
LBulge_CO21 float erg/s/cm2 Line flux for the CO21 line (bulge only) without dust extinction
LDisk_CO21 float erg/s/cm2 Line flux for the CO21 line (disk only) without dust extinction
LBulge_CO10 float erg/s/cm2 Line flux for the CO10 line (bulge only) without dust extinction
LDisk_CO10 float erg/s/cm2 Line flux for the CO10 line (disk only) without dust extinction
EW_Lyalpha float Angstrom Equivalent width of the Lyalpha line without dust extinction
EW_Lyalpha_ext float Angstrom Equivalent width of the Lyalpha line with dust extinction
EW_OII3727 float Angstrom Equivalent width of the OII3727 line without dust extinction
EW_OII3727_ext float Angstrom Equivalent width of the OII3727 line with dust extinction
EW_Hgamma float Angstrom Equivalent width of the Hgamma line without dust extinction
EW_Hgamma_ext float Angstrom Equivalent width of the Hgamma line with dust extinction
EW_Hbeta float Angstrom Equivalent width of the Hbeta line without dust extinction
EW_Hbeta_ext float Angstrom Equivalent width of the Hbeta line with dust extinction
EW_OIII4959 float Angstrom Equivalent width of the OIII4959 line without dust extinction
EW_OIII4959_ext float Angstrom Equivalent width of the OIII4959 line with dust extinction
EW_OIII5007 float Angstrom Equivalent width of the OIII5007 line without dust extinction
EW_OIII5007_ext float Angstrom Equivalent width of the OIII5007 line with dust extinction
EW_Halpha float Angstrom Equivalent width of the Halpha line without dust extinction
EW_Halpha_ext float Angstrom Equivalent width of the Halpha line with dust extinction
EW_NII6583 float Angstrom Equivalent width of the NII6583 line without dust extinction
EW_NII6583_ext float Angstrom Equivalent width of the NII6583 line with dust extinction