xCOLD GASS Object Viewer

ID109058GASS catalog ID
SDSSJ095203.79+193904.0SDSS name
OBJID587741815707795591SDSS ObjID
SPECOBJID665074788598808576SDSS SpecObjID
PLATEID2362SDSS spectroscopic Plate ID
MJD53759SDSS spectroscopic MJD ID
FIBERID110SDSS spectroscopic Fiber ID
RA148.02RA from SDSS, J2000 [decimal degrees]
DEC19.651Dec from SDSS, J2000 [decimal degrees]
Z_SDSS0.01612SDSS spectroscopic redshift
LUMDIST69.896Luminosity distance [Mpc] (Omega_m=0.3, Omega_L = 0.7, H0 = 70 km/s/Mpc)
INCL69.386Disc inclination [degrees]
NUVR3.2867NUV-r colour, corrected for Galactic extinction
R50KPC2.2164SDSS r-band Petrosian R50[kpc]
LOGMSTAR9.9064Stellar mass [log Msun]
LOGMUST8.4378Stellar mass surface density [log Msun/kpc^2] (calculated as log(mu*)=log(M*/(2*pi*r50_z^2)) )
CINDX2.4285Concentration index (ratio of r-band Petrosian R90 and R50)
WEIGHT1.2396Statistical weight
LOGSFR_MPAJHU-0.31793SFR from SDSS MPA/JHU catalog
LOGSFR_SED-0.28741SFR from UV+optical SED fitting
LOGSFR_BEST-0.3561SFR from WISE + GALEX when detected in both data sets else from SED fitting (see Janowiecki et al. 2017)
LOGSFR_ERR0.13246Error on LOGSFR_BEST
FLAG_IRAS1Detection flag in the IRAS PSC, 1:yes, 2:no
LOGLIR_IRAS9.6203Total IR luminosity [log Lsun]
IRCOL_IRAS0.26762IRAS colour (F60/F100)
N2HA-0.44325log(FLUX_NII_6583/FLUX_Halpha_6562) (using fluxes from SDSS DR7)
O3HB-0.42653log(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_N28.689912+logO/H from N2Ha using Pettini&Pagel (2004)
Z_PP04_O3N28.724612+logO/H from N2Ha and O3Hb using Pettini&Pagel (2004)
Z_MZR8.663412+logO/H from MZR, Kewley&Ellison08, PP04 calibration
FLAG_CO1CO(1-0) detection flag, 1:yes, 2:no
XCO5.2444Constant Galactic CO-to-H2 conversion factor except for galaxies suspected of requiring the lower “merger” value
XCO_A173.7222CO-to-H2 conversion function from Accurso et al. (2017)
XCO_A17_ERR1.4142Error on XCO_A17
ICO1.43CO(1-0) line flux [K km/s]
ICO_ERR0.1862Error on ICO [K km/s]
ICO_COR1.7964CO(1-0) line flux, aperture corrected [K km/s]
ICO_COR_ERR0.35683Error on ICO_COR [K km/s]
LCO1.0288E+8CO(1-0) line luminosity [K km/s pc^2] (if FLAG_CO=2, then this is a 3sigma upper limit)
LCO_ERR1.6829E+7Error on LCO [K km/s pc^2]
LCO_COR1.2925E+8CO(1-0) line luminosity, aperture corrected [K km/s pc^2] (if FLAG_CO=2, then this is a 3sigma upper limit)
LCO_COR_ERR2.5672E+7Error on LCO_COR [K km/s pc^2]
RMS_CO0.002231Rms noise around the CO(1-0) line in 20km/s-wide channels [K]
SN_CO9.7337Integrated S/N of the CO(1-0) line
WCO201.03FWHM of the CO(1-0) line [km/s]
WCO_FLAG1Quality flag for WCO, 1:high quality, 2: acceptable, 3: poor
Z_CO0.016135Redshift based on the velocity of the CO(1-0) line
WCO_TFR211.65FWHM of the CO(1-0) for TFR work from Tiley et al. (2016) [km/s]
WCO_TFR_ERR19.426Error on WCO_TFR
LOGMH28.6822Total molecular gas mass [log Msun]
LOGMH2_ERR0.17442Error on LOGMH2
LIM_LOGMH203sigma upper limit for LOGMH2, if FLAG_CO=2
LOGMH2MS-1.2241Molecular gas mass fraction [log MH2/M*]
FLAG_CO211CO(2-1) detection flag, 1:yes, 2:no, 0:not observed
ICO211.81CO(2-1) line flux [K km/s]
ICO21_ERR0.43473Error on ICO21 [K km/s]
LCO214.0976E+7CO(2-1) line luminosity [K km/s pc^2] (if FLAG_CO21=2, then this is a 3sigma upper limit)
LCO21_ERR9.8416E+6Error on LCO21 [K km/s pc^2]
RMS_CO210.003422Rms noise around the CO(2-1) line in 20km/s-wide channels [K]
SN_CO217.5192Integrated S/N of the CO(2-1) line
WCO21229.41FWHM of the CO(2-1) line [km/s]
WCO21_FLAG1Quality flag for WCO21, 1:high quality, 2: acceptable, 3: poor
Z_CO210.016108Redshift 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