.. _MERTrueUniverseGalaxyCatalog: True Universe Galaxy Catalog Product ==================================== Data Product Name _________________ .. DataProductNameStart DpdMerTrueUniverseGalaxyCatalog .. DataProductNameEnd Data Product Custodian ______________________ .. DataProductCustodianStart .. DataProductCustodianEnd Name of the Schema File _______________________ .. NameSchemaStart .. raw:: html euc-mer-TrueUniverseGalaxyCatalog.xsd .. NameSchemaEnd Last Edited for DPDD Version ____________________________ .. DpddVersionlTagStart 1.2 .. DpddVersionTagEnd Processing Elements Creating / Updating / Using the Product ___________________________________________________________ .. PECreatorStart **Creators:** * None. This is an input product that is generated some dedicated scripts from a list of SIM True Universe :ref:`SIMGalaxyCatalogProduct`\s. **Consumers:** * MER_Validation .. PECreatorEnd Processing Function Using the Product _____________________________________ .. PFUsingStart MER .. PFUsingEnd Proposed for Inclusion in EAS/SAS _________________________________ .. IncludeInSASStart This product is proposed for inclusion in the SAS: no This catalog contains simulated sources and not real sources. .. IncludeInSASEnd Data Product Elements _____________________ .. DataProductElementsStart :Header: object of type sys:genericHeader :Data: object of type mer:merTrueUniverseGalaxyCatalog :QualityFlags: object of type dqc:sqfPlaceHolder :Parameters: object of type ppr:genericKeyValueParameters .. DataProductElementsEnd Detailed Description of the Data Product ________________________________________ .. DetailedDescStart This catalog contains all the sources from the SIM True Universe :ref:`SIMGalaxyCatalogProduct`\s that overlap the inner core area of a given MER tile. This product is intended to be used as an input product for the MER analysis pipeline. The main elements inside this product are: * **SpatialCoverage**: The catalog spatial coverage. * **SpectralCoverage**: The catalog spectral coverage with a list of the filters that were used to produce the catalog (e.g., VIS, NIR_Y, NIR_J, NIR_H, DECAM_g, LSST_g). * **TileIndex**: The MER tile index. * **PatchIdList** (optional): The sky patch ids associated to the product. * **ObservationIdList** (optional): List of unique IDs identifying the Euclid observations that were used to generate the product. * **CalblockIdList** (optional): The calibration block ids associated to the product. * **Release**: The SIM True Universe galaxy catalog release version. * **DataStorage**: Element that links to a FITS file containing the catalog data set. These are the columns contained in the main catalog FITS file: +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | Column name | Description | Unit | +==========================+===========================================================================================================================================================================================================================================================+=====================+ | SOURCE_ID | Unique id | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | HALO_ID | Unique halo id coming from the Flagship dark matter halo catalog | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | KIND | Galaxy type: 0: CENTRAL, 1: SATELLITE, 2: QSO, 3: HIGH REDSHIFT, 4: STRONG-LENSING, 5: GLOBULAR-CLUSTER | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | RA | right ascension equatorial coordinates | :math:`deg` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | DEC | declination in equatorial coordinates | :math:`deg` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | RA_MAG | magnified right ascension | :math:`deg` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | DEC_MAG | magnified declination | :math:`deg` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | Z_OBS | redshift with peculiar velocity | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | REF_MAG_ABS | absolute magnitude used to scale emission lines width (usually in the r-band filter redshifted at z=0.1) | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | REF_MAG | magnitude used to rescale template (usually apparent SDSS r band z=0.1 AB magnitude, but absolute for QSO and High-z. Does not include lensing magnification) | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | BULGE_FRACTION | ratio of the flux in the bulge component to the total flux (often written B/T). For stamp creation | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | BULGE_R50 | half light radius of the bulge. For stamp creation | :math:`arcsec` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | DISK_R50 | half light radius of the disk. For an exponential profile (or Sersec profile with index n=1), disk_r50 = disk_scalelength * 1.678. For stamp creation | :math:`arcsec` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | BULGE_NSERSIC | Sersic index of the bulge component. For stamp creation | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | BULGE_AXIS_RATIO | Bulge projected axis ratio (b/a). For stamp creation | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | INCLINATION_ANGLE | Galaxy inclination angle (where 0 degrees = face-on and 90 degrees = edge-on). Galaxy ellipticity for disk and bulge components are computed following the recipe in https://euclid.roe.ac.uk/projects/sgsshear/wiki/SHE-SIM. For stamp creation | :math:`deg` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | DISK_ANGLE | position of the disk rotation axis (degrees) (assumption: bulge_angle = disk_angle). TU Galaxy stamps convention for OU-SIM: the standard is to set the position angle from North to East, with the major axis aligned in Declination. For stamp creation | :math:`deg` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | KAPPA | lensing convergence | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | GAMMA1 | lensing shear component 1 | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | GAMMA2 | lensing shear component 2 | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | SED_TEMPLATE_1 | Flagship 2 sed index in the sed library for 1st componen | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | EXT_LAW_1 | Flagship 2 extinction law index in the extinction law library for 1st componen | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | EBV_1 | Flagship 2 extinction value (color excess) for 1st componen | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | SED_FRACTION_1 | Flagship 2 fraction of flux in 1st componen | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | SED_TEMPLATE_2 | Flagship 2 sed index in the sed library for 2nd componen | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | EXT_LAW_2 | Flagship 2 extinction law index in the extinction law library for 2nd componen | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | EBV_2 | Flagship 2 extinction value (color excess) for 2nd componen | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | HALPHA_LOGFLAM_EXT_MAG | log10 of the luminosity in Halpha Should be with model 3 | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | HBETA_LOGFLAM_EXT_MAG | log10 of the luminosity in HBeta Should be with model 3 | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | HGAMMA_LOGFLAM_EXT_MAG | log10 of the luminosity in HGamma Should be with model 3 | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | HDELTA_LOGFLAM_EXT_MAG | log10 of the luminosity in HDelta Should be with model 3 | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | HEPSILON_LOGFLAM_EXT_MAG | log10 of the luminosity in HEpsilon Should be with model 3 | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | PBETA_LOGFLAM_EXT_MAG | log10 of the luminosity in PBeta Should be with model 3 | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | PGAMMA_LOGFLAM_EXT_MAG | log10 of the luminosity in PGamma Should be with model 3 | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | PDELTA_LOGFLAM_EXT_MAG | log10 of the luminosity in PDelta Should be with model 3 | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | PEPSILON_LOGFLAM_EXT_MAG | log10 of the luminosity in PEPSILON Should be with model 3 | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | O2_LOGFLAM_EXT_MAG | log10 of flux of [OII] doublet 3727 (erg/cm**2/s) (observed: includes extinction model 3) | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | O3_LOGFLAM_EXT_MAG | log10 of flux of [OIII] 5007 (erg/cm**2/s) (observed: includes extinction model 3) | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | N2_LOGFLAM_EXT_MAG | log10 of flux of [NII] 6584 (erg/cm**2/s) (observed: includes extinction model 3) | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | S2_LOGFLAM_EXT_MAG | log10 of flux of [SII] 6716 (erg/cm**2/s) (observed: includes extinction model 3) | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | S3_LOGFLAM_EXT_MAG | log10 of flux of [SIII] 9530 (erg/cm**2/s) (observed: includes extinction model 3) | :math:`erg/s/cm2` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | AV | MW optical extinction in the V band | :math:`NA` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_VIS_MAG | Euclid VIS - Combination of multiple variables in MDB | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_Y_NISP_MAG | EUCLID NISP Y - Combination of multiple variables in MDB | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_J_NISP_MAG | EUCLID NISP J - Combination of multiple variables in MDB | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_H_NISP_MAG | EUCLID NISP H - Combination of multiple variables in MDB | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_G_DECAM_MAG | DECam g - ExternalData.BLA.BlancoDECamTotalTrans.g | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_R_DECAM_MAG | DECam r - ExternalData.BLA.BlancoDECamTotalTrans.r | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_I_DECAM_MAG | DECam i - ExternalData.BLA.BlancoDECamTotalTrans.i | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_Z_DECAM_MAG | DECam z - ExternalData.BLA.BlancoDECamTotalTrans.z | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_U_MEGACAM_MAG | MegaCam u - ExternalData.CFH.CFHTMegaCamTotalTrans.u | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_R_MEGACAM_MAG | MegaCam r - ExternalData.CFH.CFHTMegaCamTotalTrans.r | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_G_JPCAM_MAG | JPCam g - ExternalData.JST.JSTJPCamTotalTrans.g | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_I_PANSTARRS_MAG | Pan-STARRS i - ExternalData.PAN.PanSTARRSTotalTrans.i | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_Z_PANSTARRS_MAG | Pan-STARRS z - ExternalData.PAN.PanSTARRSTotalTrans.z | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_G_HSC_MAG | HSC g - ExternalData.SUB.SubaruHSCTotalTrans.g | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_Z_HSC_MAG | HSC z - ExternalData.SUB.SubaruHSCTotalTrans.z | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_G_GAIA_MAG | GAIA G - ExternalData.GAIA.TotalSystemTransmissionExpressedAsQE | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_BP_GAIA_MAG | GAIA Bp - ExternalData.GAIA.TotalSystemTransmissionExpressedAsQE | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_RP_GAIA_MAG | GAIA Pp - ExternalData.GAIA.TotalSystemTransmissionExpressedAsQE | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_U_LSST_MAG | LSST u - ExternalData.LSS.LSSTTotalTrans.u | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_G_LSST_MAG | LSST g - ExternalData.LSS.LSSTTotalTrans.g | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_R_LSST_MAG | LSST r - ExternalData.LSS.LSSTTotalTrans.r | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_I_LSST_MAG | LSST i - ExternalData.LSS.LSSTTotalTrans.i | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_Z_LSST_MAG | LSST z - ExternalData.LSS.LSSTTotalTrans.z | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_Y_LSST_MAG | LSST y - ExternalData.LSS.LSSTTotalTrans.y | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_J_2MASS_MAG | 2MASS J - ExternalData.2MA.2MASSTotalRelativeResponse.J | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_H_2MASS_MAG | 2MASS H - ExternalData.2MA.2MASSTotalRelativeResponse.H | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ | TU_FNU_KS_2MASS_MAG | 2MASS Ks - ExternalData.2MA.2MASSTotalRelativeResponse.Ks | :math:`Jy` | +--------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------+ .. DetailedDescEnd