xCOLD GASS Object Viewer

ID23120GASS catalog ID
SDSSJ103332.62+115232.1SDSS name
OBJID588017704531853358SDSS ObjID
SPECOBJID450306505686646784SDSS SpecObjID
PLATEID1599SDSS spectroscopic Plate ID
MJD53089SDSS spectroscopic MJD ID
FIBERID574SDSS spectroscopic Fiber ID
RA158.39RA from SDSS, J2000 [decimal degrees]
DEC11.876Dec from SDSS, J2000 [decimal degrees]
Z_SDSS0.03389SDSS spectroscopic redshift
LUMDIST148.91Luminosity distance [Mpc] (Omega_m=0.3, Omega_L = 0.7, H0 = 70 km/s/Mpc)
INCL62.869Disc inclination [degrees]
NUVR2.68NUV-r colour, corrected for Galactic extinction
R50KPC2.1747SDSS r-band Petrosian R50[kpc]
LOGMSTAR10.033Stellar mass [log Msun]
LOGMUST8.6186Stellar mass surface density [log Msun/kpc^2] (calculated as log(mu*)=log(M*/(2*pi*r50_z^2)) )
CINDX2.76Concentration index (ratio of r-band Petrosian R90 and R50)
WEIGHT0.725Statistical weight
LOGSFR_MPAJHU0.18366SFR from SDSS MPA/JHU catalog
LOGSFR_SED0.09259SFR from UV+optical SED fitting
LOGSFR_BEST-0.073154SFR from WISE + GALEX when detected in both data sets else from SED fitting (see Janowiecki et al. 2017)
LOGSFR_ERR0Error on LOGSFR_BEST
FLAG_IRAS1Detection flag in the IRAS PSC, 1:yes, 2:no
LOGLIR_IRAS11.033Total IR luminosity [log Lsun]
IRCOL_IRAS0.56443IRAS colour (F60/F100)
N2HA-0.49415log(FLUX_NII_6583/FLUX_Halpha_6562) (using fluxes from SDSS DR7)
O3HB-0.29067log(FLUX_OIII_5006/FLUX_HBeta_4861) (using fluxes from SDSS DR7)
AGNCLASS1BPT-based AGN classification, -1:undetermined, 0:inactive, 1:SFing, 2:Composite, 3:AGN, 4:Seyfert
Z_PP04_N28.635912+logO/H from N2Ha using Pettini&Pagel (2004)
Z_PP04_O3N28.664912+logO/H from N2Ha and O3Hb using Pettini&Pagel (2004)
Z_MZR8.692312+logO/H from MZR, Kewley&Ellison08, PP04 calibration
FLAG_CO1CO(1-0) detection flag, 1:yes, 2:no
XCO1Constant Galactic CO-to-H2 conversion factor except for galaxies suspected of requiring the lower “merger” value
XCO_A171CO-to-H2 conversion function from Accurso et al. (2017)
XCO_A17_ERR0.37993Error on XCO_A17
ICO3.24CO(1-0) line flux [K km/s]
ICO_ERR0.34082Error on ICO [K km/s]
ICO_COR3.5026CO(1-0) line flux, aperture corrected [K km/s]
ICO_COR_ERR0.6417Error on ICO_COR [K km/s]
LCO1.0398E+9CO(1-0) line luminosity [K km/s pc^2] (if FLAG_CO=2, then this is a 3sigma upper limit)
LCO_ERR1.1824E+8Error on LCO [K km/s pc^2]
LCO_COR1.1241E+9CO(1-0) line luminosity, aperture corrected [K km/s pc^2] (if FLAG_CO=2, then this is a 3sigma upper limit)
LCO_COR_ERR2.0594E+8Error on LCO_COR [K km/s pc^2]
RMS_CO0.002407Rms noise around the CO(1-0) line in 20km/s-wide channels [K]
SN_CO14.641Integrated S/N of the CO(1-0) line
WCO391.89FWHM of the CO(1-0) line [km/s]
WCO_FLAG1Quality flag for WCO, 1:high quality, 2: acceptable, 3: poor
Z_CO0.033791Redshift based on the velocity of the CO(1-0) line
WCO_TFR358.6FWHM of the CO(1-0) for TFR work from Tiley et al. (2016) [km/s]
WCO_TFR_ERR21.295Error on WCO_TFR
LOGMH29.0508Total molecular gas mass [log Msun]
LOGMH2_ERR0.17121Error on LOGMH2
LIM_LOGMH203sigma upper limit for LOGMH2, if FLAG_CO=2
LOGMH2MS-0.98221Molecular gas mass fraction [log MH2/M*]
FLAG_CO211CO(2-1) detection flag, 1:yes, 2:no, 0:not observed
ICO213.55CO(2-1) line flux [K km/s]
ICO21_ERR0.77167Error on ICO21 [K km/s]
LCO213.5848E+8CO(2-1) line luminosity [K km/s pc^2] (if FLAG_CO21=2, then this is a 3sigma upper limit)
LCO21_ERR7.7924E+7Error on LCO21 [K km/s pc^2]
RMS_CO210.004128Rms noise around the CO(2-1) line in 20km/s-wide channels [K]
SN_CO2111.744Integrated S/N of the CO(2-1) line
WCO21248.58FWHM of the CO(2-1) line [km/s]
WCO21_FLAG1Quality flag for WCO21, 1:high quality, 2: acceptable, 3: poor
Z_CO210.03389Redshift based on the velocity of the CO(2-1) line
FLAG_APEX0CO(2-1) detection flag, 1:yes, 2:no, 0:not observed
ICO_APEX0CO(2-1) line flux [K km/s]
LCO_APEX0CO(2-1) line luminosity [K km/s pc^2]
RMS_APEX0Rms noise around the CO(2-1) line in 20km/s-wide channels [K]
SN_APEX0Integrated S/N of the CO(2-1) line
WCO_APEX0FWHM of the CO(2-1) line [km/s]
ZCO_APEX0Redshift based on the velocity of the CO(2-1) line