xCOLD GASS Object Viewer

ID113114GASS catalog ID
SDSSJ130638.16+285053.9SDSS name
OBJID587739719754711169SDSS ObjID
SPECOBJID565714745055772672SDSS SpecObjID
PLATEID2009SDSS spectroscopic Plate ID
MJD53857SDSS spectroscopic MJD ID
FIBERID205SDSS spectroscopic Fiber ID
RA196.66RA from SDSS, J2000 [decimal degrees]
DEC28.848Dec from SDSS, J2000 [decimal degrees]
Z_SDSS0.015985SDSS spectroscopic redshift
LUMDIST69.302Luminosity distance [Mpc] (Omega_m=0.3, Omega_L = 0.7, H0 = 70 km/s/Mpc)
INCL55.993Disc inclination [degrees]
NUVR2.0124NUV-r colour, corrected for Galactic extinction
R50KPC2.5734SDSS r-band Petrosian R50[kpc]
LOGMSTAR9.032Stellar mass [log Msun]
LOGMUST7.6127Stellar mass surface density [log Msun/kpc^2] (calculated as log(mu*)=log(M*/(2*pi*r50_z^2)) )
CINDX2.2635Concentration index (ratio of r-band Petrosian R90 and R50)
WEIGHT3.8818Statistical weight
LOGSFR_MPAJHU-0.32665SFR from SDSS MPA/JHU catalog
LOGSFR_SED-0.13201SFR from UV+optical SED fitting
LOGSFR_BEST-0.075033SFR from WISE + GALEX when detected in both data sets else from SED fitting (see Janowiecki et al. 2017)
LOGSFR_ERR0.070386Error on LOGSFR_BEST
FLAG_IRAS1Detection flag in the IRAS PSC, 1:yes, 2:no
LOGLIR_IRAS9.5039Total IR luminosity [log Lsun]
IRCOL_IRAS0.55827IRAS colour (F60/F100)
N2HA-0.89322log(FLUX_NII_6583/FLUX_Halpha_6562) (using fluxes from SDSS DR7)
O3HB0.30082log(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_N28.33412+logO/H from N2Ha using Pettini&Pagel (2004)
Z_PP04_O3N28.347912+logO/H from N2Ha and O3Hb using Pettini&Pagel (2004)
Z_MZR8.406212+logO/H from MZR, Kewley&Ellison08, PP04 calibration
FLAG_CO1CO(1-0) detection flag, 1:yes, 2:no
XCO15.782Constant Galactic CO-to-H2 conversion factor except for galaxies suspected of requiring the lower “merger” value
XCO_A1717.279CO-to-H2 conversion function from Accurso et al. (2017)
XCO_A17_ERR6.5649Error on XCO_A17
ICO0.306CO(1-0) line flux [K km/s]
ICO_ERR0.05696Error on ICO [K km/s]
ICO_COR0.42814CO(1-0) line flux, aperture corrected [K km/s]
ICO_COR_ERR0.10235Error on ICO_COR [K km/s]
LCO2.1645E+7CO(1-0) line luminosity [K km/s pc^2] (if FLAG_CO=2, then this is a 3sigma upper limit)
LCO_ERR5.6374E+6Error on LCO [K km/s pc^2]
LCO_COR3.0285E+7CO(1-0) line luminosity, aperture corrected [K km/s pc^2] (if FLAG_CO=2, then this is a 3sigma upper limit)
LCO_COR_ERR7.2400E+6Error on LCO_COR [K km/s pc^2]
RMS_CO0.001202Rms noise around the CO(1-0) line in 20km/s-wide channels [K]
SN_CO5.9497Integrated S/N of the CO(1-0) line
WCO84.878FWHM of the CO(1-0) line [km/s]
WCO_FLAG1Quality flag for WCO, 1:high quality, 2: acceptable, 3: poor
Z_CO0.016029Redshift based on the velocity of the CO(1-0) line
WCO_TFR109.6FWHM of the CO(1-0) for TFR work from Tiley et al. (2016) [km/s]
WCO_TFR_ERR4.2711Error on WCO_TFR
LOGMH28.7188Total molecular gas mass [log Msun]
LOGMH2_ERR0.18374Error on LOGMH2
LIM_LOGMH203sigma upper limit for LOGMH2, if FLAG_CO=2
LOGMH2MS-0.31325Molecular gas mass fraction [log MH2/M*]
FLAG_CO211CO(2-1) detection flag, 1:yes, 2:no, 0:not observed
ICO210.398CO(2-1) line flux [K km/s]
ICO21_ERR0.092173Error on ICO21 [K km/s]
LCO218.8588E+6CO(2-1) line luminosity [K km/s pc^2] (if FLAG_CO21=2, then this is a 3sigma upper limit)
LCO21_ERR2.0516E+6Error on LCO21 [K km/s pc^2]
RMS_CO210.001084Rms noise around the CO(2-1) line in 20km/s-wide channels [K]
SN_CO218.5643Integrated S/N of the CO(2-1) line
WCO2185.207FWHM of the CO(2-1) line [km/s]
WCO21_FLAG1Quality flag for WCO21, 1:high quality, 2: acceptable, 3: poor
Z_CO210.016127Redshift 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