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Table: sdss_dr14.sdssebossfirefly
(The bold columns are indexed columns)
Column NameDescriptionDatatype
bestobjidObject ID of photoObj match (position-based)BIGINT
chabrier_elodie_age_lightwlight weighted age, Chabrier IMF ELODIE libraryDOUBLE
chabrier_elodie_age_lightw_lowlight weighted age lower value, Chabrier IMF ELODIE libraryDOUBLE
chabrier_elodie_age_lightw_uplight weighted age upper value, Chabrier IMF ELODIE libraryDOUBLE
chabrier_elodie_chi2chi squared, Chabrier IMF ELODIE libraryDOUBLE
chabrier_elodie_metallicity_lightwlight weighted stellar metallicity, Chabrier IMF ELODIE libraryDOUBLE
chabrier_elodie_metallicity_lightw_lowlight weighted stellar metallicity lower value, Chabrier IMF ELODIE libraryDOUBLE
chabrier_elodie_metallicity_lightw_uplight weighted stellar metallicity upper value, Chabrier IMF ELODIE libraryDOUBLE
chabrier_elodie_ncomponentssspnumber of single stellar population components, Chabrier IMF ELODIE libraryDOUBLE
chabrier_elodie_ndofnumber of degrees of freedom, Chabrier IMF ELODIE libraryDOUBLE
chabrier_elodie_spm_ebvreddenning fitted, Chabrier IMF ELODIE libraryDOUBLE
chabrier_elodie_stellar_massstellar mass, Chabrier IMF ELODIE libraryDOUBLE
chabrier_elodie_stellar_mass_lowstellar mass lower value, Chabrier IMF ELODIE libraryDOUBLE
chabrier_elodie_stellar_mass_upstellar mass upper value, Chabrier IMF ELODIE libraryDOUBLE
chabrier_miles_age_lightwlight weighted age , Chabrier IMF MILES libraryDOUBLE
chabrier_miles_age_lightw_lowlight weighted age lower value, Chabrier IMF MILES libraryDOUBLE
chabrier_miles_age_lightw_uplight weighted age upper value, Chabrier IMF MILES libraryDOUBLE
chabrier_miles_chi2chi squared, Chabrier IMF MILES libraryDOUBLE
chabrier_miles_metallicity_lightwlight weighted stellar metallicity, Chabrier IMF MILES libraryDOUBLE
chabrier_miles_metallicity_lightw_lowlight weighted stellar metallicity lower value, Chabrier IMF MILES libraryDOUBLE
chabrier_miles_metallicity_lightw_uplight weighted stellar metallicity upper value, Chabrier IMF MILES libraryDOUBLE
chabrier_miles_ncomponentssspnumber of single stellar population components, Chabrier IMF MILES libraryDOUBLE
chabrier_miles_ndofnumber of degrees of freedom, Chabrier IMF MILES libraryDOUBLE
chabrier_miles_spm_ebvreddenning fitted, Chabrier IMF MILES libraryDOUBLE
chabrier_miles_stellar_massstellar mass, Chabrier IMF MILES libraryDOUBLE
chabrier_miles_stellar_mass_lowstellar mass lower value, Chabrier IMF MILES libraryDOUBLE
chabrier_miles_stellar_mass_upstellar mass upper value, Chabrier IMF MILES libraryDOUBLE
chabrier_stelib_age_lightwlight weighted age, Chabrier IMF STELIB libraryDOUBLE
chabrier_stelib_age_lightw_lowlight weighted age lower value, Chabrier IMF STELIB libraryDOUBLE
chabrier_stelib_age_lightw_uplight weighted age upper value, Chabrier IMF STELIB libraryDOUBLE
chabrier_stelib_chi2chi squared, Chabrier IMF STELIB libraryDOUBLE
chabrier_stelib_metallicity_lightwlight weighted stellar metallicity, Chabrier IMF STELIB libraryDOUBLE
chabrier_stelib_metallicity_lightw_lowlight weighted stellar metallicity lower value, Chabrier IMF STELIB libraryDOUBLE
chabrier_stelib_metallicity_lightw_uplight weighted stellar metallicity upper value, Chabrier IMF STELIB libraryDOUBLE
chabrier_stelib_ncomponentssspnumber of single stellar population components, Chabrier IMF STELIB libraryDOUBLE
chabrier_stelib_ndofnumber of degrees of freedom, Chabrier IMF STELIB libraryDOUBLE
chabrier_stelib_spm_ebvreddenning fitted, Chabrier IMF STELIB libraryDOUBLE
chabrier_stelib_stellar_massstellar mass, Chabrier IMF STELIB libraryDOUBLE
chabrier_stelib_stellar_mass_lowstellar mass lower value, Chabrier IMF STELIB libraryDOUBLE
chabrier_stelib_stellar_mass_upstellar mass upper value, Chabrier IMF STELIB libraryDOUBLE
classClassification in redshiftCHAR
fiberidFiber identification numberINTEGER
htm9HTM index (order 9 => ~10 arcmin size)INTEGER
kroupa_elodie_age_lightwlight weighted age, Kroupa IMF ELODIE libraryDOUBLE
kroupa_elodie_age_lightw_lowlight weighted age lower value, Kroupa IMF ELODIE libraryDOUBLE
kroupa_elodie_age_lightw_uplight weighted age upper value, Kroupa IMF ELODIE libraryDOUBLE
kroupa_elodie_chi2chi squared, Kroupa IMF ELODIE libraryDOUBLE
kroupa_elodie_metallicity_lightwlight weighted stellar metallicity, Kroupa IMF ELODIE libraryDOUBLE
kroupa_elodie_metallicity_lightw_lowlight weighted stellar metallicity lower value, Kroupa IMF ELODIE libraryDOUBLE
kroupa_elodie_metallicity_lightw_uplight weighted stellar metallicity upper value, Kroupa IMF ELODIE libraryDOUBLE
kroupa_elodie_ncomponentssspnumber of single stellar population components, Kroupa IMF ELODIE libraryDOUBLE
kroupa_elodie_ndofnumber of degrees of freedom, Kroupa IMF ELODIE libraryDOUBLE
kroupa_elodie_spm_ebvreddenning fitted, Kroupa IMF ELODIE libraryDOUBLE
kroupa_elodie_stellar_massstellar mass, Kroupa IMF ELODIE libraryDOUBLE
kroupa_elodie_stellar_mass_lowstellar mass lower value, Kroupa IMF ELODIE libraryDOUBLE
kroupa_elodie_stellar_mass_upstellar mass upper value, Kroupa IMF ELODIE libraryDOUBLE
kroupa_miles_age_lightwlight weighted age, Kroupa IMF MILES libraryDOUBLE
kroupa_miles_age_lightw_lowlight weighted age lower value, Kroupa IMF MILES libraryDOUBLE
kroupa_miles_age_lightw_uplight weighted age upper value, Kroupa IMF MILES libraryDOUBLE
kroupa_miles_chi2chi squared, Kroupa IMF MILES libraryDOUBLE
kroupa_miles_metallicity_lightwlight weighted stellar metallicity, Kroupa IMF MILES libraryDOUBLE
kroupa_miles_metallicity_lightw_lowlight weighted stellar metallicity lower value, Kroupa IMF MILES libraryDOUBLE
kroupa_miles_metallicity_lightw_uplight weighted stellar metallicity upper value, Kroupa IMF MILES libraryDOUBLE
kroupa_miles_ncomponentssspnumber of single stellar population components, Kroupa IMF MILES libraryDOUBLE
kroupa_miles_ndofnumber of degrees of freedom, Kroupa IMF MILES libraryDOUBLE
kroupa_miles_spm_ebvreddenning fitted, Kroupa IMF MILES libraryDOUBLE
kroupa_miles_stellar_massstellar mass, Kroupa IMF MILES libraryDOUBLE
kroupa_miles_stellar_mass_lowstellar mass lower value, Kroupa IMF MILES libraryDOUBLE
kroupa_miles_stellar_mass_upstellar mass upper value, Kroupa IMF MILES libraryDOUBLE
kroupa_stelib_age_lightwlight weighted age, Kroupa IMF STELIB libraryDOUBLE
kroupa_stelib_age_lightw_lowlight weighted age lower value, Kroupa IMF STELIB libraryDOUBLE
kroupa_stelib_age_lightw_uplight weighted age upper value, Kroupa IMF STELIB libraryDOUBLE
kroupa_stelib_chi2chi squared, Kroupa IMF STELIB libraryDOUBLE
kroupa_stelib_metallicity_lightwlight weighted stellar metallicity, Kroupa IMF STELIB libraryDOUBLE
kroupa_stelib_metallicity_lightw_lowlight weighted stellar metallicity lower value, Kroupa IMF STELIB libraryDOUBLE
kroupa_stelib_metallicity_lightw_uplight weighted stellar metallicity upper value, Kroupa IMF STELIB libraryDOUBLE
kroupa_stelib_ncomponentssspnumber of single stellar population components, Kroupa IMF STELIB libraryDOUBLE
kroupa_stelib_ndofnumber of degrees of freedom, Kroupa IMF STELIB libraryDOUBLE
kroupa_stelib_spm_ebvreddenning fitted, Kroupa IMF STELIB libraryDOUBLE
kroupa_stelib_stellar_massstellar mass, Kroupa IMF STELIB libraryDOUBLE
kroupa_stelib_stellar_mass_lowstellar mass lower value, Kroupa IMF STELIB libraryDOUBLE
kroupa_stelib_stellar_mass_upstellar mass upper value, Kroupa IMF STELIB libraryDOUBLE
mjdMJD of observationINTEGER
nest4096HEALPIX index (Nsides 4096, Nest scheme => ~52 arcsec sizeINTEGER
platePlate numberINTEGER
plug_decDeclination of fiber, J2000DOUBLE
plug_raRight ascension of fiber, J2000DOUBLE
random_idRandom ID in the range 0.0 => 100.0REAL
ring256HEALPIX index (Nsides 256, Ring scheme => ~14 arcmin size)INTEGER
run1dversion of the 1d reduction pipelineCHAR
run2dversion of the 2d reduction pipelineCHAR
salpeter_elodie_age_lightwlight weighted age, Salpeter IMF ELODIE libraryDOUBLE
salpeter_elodie_age_lightw_lowlight weighted age lower value, Salpeter IMF ELODIE libraryDOUBLE
salpeter_elodie_age_lightw_uplight weighted age upper value, Salpeter IMF ELODIE libraryDOUBLE
salpeter_elodie_chi2chi squared, Salpeter IMF ELODIE libraryDOUBLE
salpeter_elodie_metallicity_lightwlight weighted stellar metallicity, Salpeter IMF ELODIE libraryDOUBLE
salpeter_elodie_metallicity_lightw_lowlight weighted stellar metallicity lower value, Salpeter IMF ELODIE libraryDOUBLE
salpeter_elodie_metallicity_lightw_uplight weighted stellar metallicity upper value, Salpeter IMF ELODIE libraryDOUBLE
salpeter_elodie_ncomponentssspnumber of single stellar population components, Salpeter IMF ELODIE libraryDOUBLE
salpeter_elodie_ndofnumber of degrees of freedom, Salpeter IMF ELODIE libraryDOUBLE
salpeter_elodie_spm_ebvreddenning fitted, Salpeter IMF ELODIE libraryDOUBLE
salpeter_elodie_stellar_massstellar mass, Salpeter IMF ELODIE libraryDOUBLE
salpeter_elodie_stellar_mass_lowstellar mass lower value, Salpeter IMF ELODIE libraryDOUBLE
salpeter_elodie_stellar_mass_upstellar mass upper value, Salpeter IMF ELODIE libraryDOUBLE
salpeter_miles_age_lightwlight weighted age, Salpeter IMF MILES libraryDOUBLE
salpeter_miles_age_lightw_lowlight weighted age lower value, Salpeter IMF MILES libraryDOUBLE
salpeter_miles_age_lightw_uplight weighted age upper value, Salpeter IMF MILES libraryDOUBLE
salpeter_miles_chi2chi squared, Salpeter IMF MILES libraryDOUBLE
salpeter_miles_metallicity_lightwlight weighted stellar metallicity, Salpeter IMF MILES libraryDOUBLE
salpeter_miles_metallicity_lightw_lowlight weighted stellar metallicity lower value, Salpeter IMF MILES libraryDOUBLE
salpeter_miles_metallicity_lightw_uplight weighted stellar metallicity upper value, Salpeter IMF MILES libraryDOUBLE
salpeter_miles_ncomponentssspnumber of single stellar population components, Salpeter IMF MILES libraryDOUBLE
salpeter_miles_ndofnumber of degrees of freedom, Salpeter IMF MILES libraryDOUBLE
salpeter_miles_spm_ebvreddenning fitted, Salpeter IMF MILES libraryDOUBLE
salpeter_miles_stellar_massstellar mass, Salpeter IMF MILES libraryDOUBLE
salpeter_miles_stellar_mass_lowstellar mass lower value, Salpeter IMF MILES libraryDOUBLE
salpeter_miles_stellar_mass_upstellar mass upper value, Salpeter IMF MILES libraryDOUBLE
salpeter_stelib_age_lightwlight weighted age, Salpeter IMF STELIB libraryDOUBLE
salpeter_stelib_age_lightw_lowlight weighted age lower value, Salpeter IMF STELIB libraryDOUBLE
salpeter_stelib_age_lightw_uplight weighted age upper value, Salpeter IMF STELIB libraryDOUBLE
salpeter_stelib_chi2chi squared, Salpeter IMF STELIB libraryDOUBLE
salpeter_stelib_metallicity_lightwlight weighted stellar metallicity, Salpeter IMF STELIB libraryDOUBLE
salpeter_stelib_metallicity_lightw_lowlight weighted stellar metallicity lower value, Salpeter IMF STELIB libraryDOUBLE
salpeter_stelib_metallicity_lightw_uplight weighted stellar metallicity upper value, Salpeter IMF STELIB libraryDOUBLE
salpeter_stelib_ncomponentssspnumber of single stellar population components, Salpeter IMF STELIB libraryDOUBLE
salpeter_stelib_ndofnumber of degrees of freedom, Salpeter IMF STELIB libraryDOUBLE
salpeter_stelib_spm_ebvreddenning fitted, Salpeter IMF STELIB libraryDOUBLE
salpeter_stelib_stellar_massstellar mass, Salpeter IMF STELIB libraryDOUBLE
salpeter_stelib_stellar_mass_lowstellar mass lower value, Salpeter IMF STELIB libraryDOUBLE
salpeter_stelib_stellar_mass_upstellar mass upper value, Salpeter IMF STELIB libraryDOUBLE
sdss_joinidUnique ID based on PLATE, MJD, FIBERID for joining across data releasesBIGINT
sn_median_allMedian signal-to-noise over all good pixelsDOUBLE
specobjidUnique database ID based on PLATE, MJD, FIBERID, RUN2DBIGINT
zBest redshiftREAL
z_errError in redshiftREAL
zwarningBitmask of warning values; 0 means all is wellINTEGER