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Table: gnirs_dqs.spec_measurements
(The bold columns are indexed columns)
Column NameDescriptionDatatype
as_haAsymmetry of Halpha double Gaussian fit profileDOUBLE
as_hbAsymmetry of Hbeta double Gaussian fit profileDOUBLE
as_mg2Asymmetry of Mg II double Gaussian fit profileDOUBLE
as_o3Asymmetry of O III 5007A double Gaussian fit profileDOUBLE
decDeclination in degreesDOUBLE
elatEcliptic latitudeDOUBLE
elonEcliptic longitudeDOUBLE
ew_fe2Rest-frame Fe II emission line equivalent widthREAL
ew_haRest-frame Halpha emission line equivalent widthSMALLINT
ew_hbRest-frame Hbeta emission line equivalent widthSMALLINT
ew_mg2Rest-frame Mg II emission line equivalent widthSMALLINT
ew_o3Rest-frame O III 5007A emission line equivalent widthREAL
fwhm_fe2FWHM of the kernel Gaussian used to broaden the Fe II templateINTEGER
fwhm_haHalpha emission line FWHMSMALLINT
fwhm_hbHbeta emission line FWHMINTEGER
fwhm_mg2Mg II emission line FWHMSMALLINT
fwhm_o3O III 5007A emission line FWHMSMALLINT
glatGalactic latitudeDOUBLE
glonGalactic longitudeDOUBLE
htm9HTM Level-9 indexINTEGER
kurt_haKurtosis of Halpha double Gaussian fit profileREAL
kurt_hbKurtosis of Hbeta double Gaussian fit profileREAL
kurt_mg2Kurtosis of Mg II double Gaussian fit profileREAL
kurt_o3Kurtosis of O III 5007A double Gaussian fit profileREAL
lc_haHalpha observed-frame wavelength (The emission link peak based on the peak-fit value.)INTEGER
lc_hbHbeta observed-frame wavelength (The emission link peak based on the peak-fit value.)INTEGER
lc_mg2Mg II observed-frame wavelength (The emission link peak based on the peak-fit value.)INTEGER
lc_o3O III 5007A observed-frame wavelength (The emission link peak based on the peak-fit value.)INTEGER
logf5100log flux density at rest-frame 5100AREAL
logl5100log monochromatic luminosity at rest-frame 5100AREAL
low_ew_fe2Lower uncertainty of EW of Fe IIREAL
low_ew_haLower uncertainty in EW_HaSMALLINT
low_ew_hbLower uncertainty in EW_HbSMALLINT
low_ew_mg2Lower uncertainty in EW_Mg2SMALLINT
low_ew_o3Lower uncertainty in EW_O3REAL
low_fwhm_haLower uncertainty in FWHM_HaSMALLINT
low_fwhm_hbLower uncertainty in FWHM_HbSMALLINT
low_fwhm_mg2Lower uncertainty in FWHM_Mg2SMALLINT
low_fwhm_o3Lower uncertainty in FWHM_O3SMALLINT
low_lc_haLower uncertainty in LC_HaSMALLINT
low_lc_hbLower uncertainty in LC_HbSMALLINT
low_lc_mg2Lower uncertainty in LC_Mg2SMALLINT
low_lc_o3Lower uncertainty in LC_O3SMALLINT
nest4096Healpix ID with nside 4096, nested schemaINTEGER
objSDSS object designationVARCHAR
raRight ascension in degreesDOUBLE
random_idRandom ID in the range 0 to 100 (decimal)REAL
ring256Healpix ID with nside 256, ring schemaINTEGER
upp_ew_fe2Upper uncertainty of EW of Fe IIREAL
upp_ew_haUpper uncertainty in EW_HaSMALLINT
upp_ew_hbUpper uncertainty in EW_HbSMALLINT
upp_ew_mg2Upper uncertainty in EW_Mg2SMALLINT
upp_ew_o3Upper uncertainty in EW_O3REAL
upp_fwhm_haUpper uncertainty in FWHM_HaSMALLINT
upp_fwhm_hbUpper uncertainty in FWHM_HbINTEGER
upp_fwhm_mg2Upper uncertainty in FWHM_Mg2SMALLINT
upp_fwhm_o3Upper uncertainty in FWHM_O3SMALLINT
upp_lc_haUpper uncertainty in LC_HaSMALLINT
upp_lc_hbUpper uncertainty in LC_HbSMALLINT
upp_lc_mg2Upper uncertainty in LC_Mg2SMALLINT
upp_lc_o3Upper uncertainty in LC_O3SMALLINT
zsysSystemic redshiftREAL