xCOLD GASS Object Viewer

ID114072GASS catalog ID
SDSSJ140346.42+145205.1SDSS name
OBJID587742609993826346SDSS ObjID
SPECOBJID772600432936615936SDSS SpecObjID
PLATEID2744SDSS spectroscopic Plate ID
MJD54272SDSS spectroscopic MJD ID
FIBERID90SDSS spectroscopic Fiber ID
RA210.94RA from SDSS, J2000 [decimal degrees]
DEC14.868Dec from SDSS, J2000 [decimal degrees]
Z_SDSS0.014646SDSS spectroscopic redshift
LUMDIST63.434Luminosity distance [Mpc] (Omega_m=0.3, Omega_L = 0.7, H0 = 70 km/s/Mpc)
INCL49.929Disc inclination [degrees]
NUVR1.1716NUV-r colour, corrected for Galactic extinction
R50KPC1.0243SDSS r-band Petrosian R50[kpc]
LOGMSTAR9.067Stellar mass [log Msun]
LOGMUST8.2621Stellar mass surface density [log Msun/kpc^2] (calculated as log(mu*)=log(M*/(2*pi*r50_z^2)) )
CINDX2.4537Concentration index (ratio of r-band Petrosian R90 and R50)
WEIGHT3.8818Statistical weight
LOGSFR_MPAJHU0.14367SFR from SDSS MPA/JHU catalog
LOGSFR_SED-0.24491SFR from UV+optical SED fitting
LOGSFR_BEST0.057877SFR from WISE + GALEX when detected in both data sets else from SED fitting (see Janowiecki et al. 2017)
LOGSFR_ERR0.049752Error on LOGSFR_BEST
FLAG_IRAS1Detection flag in the IRAS PSC, 1:yes, 2:no
LOGLIR_IRAS9.7196Total IR luminosity [log Lsun]
IRCOL_IRAS0.69935IRAS colour (F60/F100)
N2HA-0.80014log(FLUX_NII_6583/FLUX_Halpha_6562) (using fluxes from SDSS DR7)
O3HB0.39489log(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_N28.388512+logO/H from N2Ha using Pettini&Pagel (2004)
Z_PP04_O3N28.347612+logO/H from N2Ha and O3Hb using Pettini&Pagel (2004)
Z_MZR8.417412+logO/H from MZR, Kewley&Ellison08, PP04 calibration
FLAG_CO1CO(1-0) detection flag, 1:yes, 2:no
XCO15.797Constant Galactic CO-to-H2 conversion factor except for galaxies suspected of requiring the lower “merger” value
XCO_A1717.574CO-to-H2 conversion function from Accurso et al. (2017)
XCO_A17_ERR6.677Error on XCO_A17
ICO0.532CO(1-0) line flux [K km/s]
ICO_ERR0.11807Error on ICO [K km/s]
ICO_COR0.58604CO(1-0) line flux, aperture corrected [K km/s]
ICO_COR_ERR0.15699Error on ICO_COR [K km/s]
LCO3.1570E+7CO(1-0) line luminosity [K km/s pc^2] (if FLAG_CO=2, then this is a 3sigma upper limit)
LCO_ERR7.7185E+6Error on LCO [K km/s pc^2]
LCO_COR3.4777E+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_ERR9.3160E+6Error on LCO_COR [K km/s pc^2]
RMS_CO0.001793Rms noise around the CO(1-0) line in 20km/s-wide channels [K]
SN_CO4.8304Integrated S/N of the CO(1-0) line
WCO174.92FWHM of the CO(1-0) line [km/s]
WCO_FLAG1Quality flag for WCO, 1:high quality, 2: acceptable, 3: poor
Z_CO0.014655Redshift based on the velocity of the CO(1-0) line
WCO_TFR0FWHM of the CO(1-0) for TFR work from Tiley et al. (2016) [km/s]
WCO_TFR_ERR0Error on WCO_TFR
LOGMH28.7862Total molecular gas mass [log Msun]
LOGMH2_ERR0.19109Error on LOGMH2
LIM_LOGMH203sigma upper limit for LOGMH2, if FLAG_CO=2
LOGMH2MS-0.28078Molecular gas mass fraction [log MH2/M*]
FLAG_CO211CO(2-1) detection flag, 1:yes, 2:no, 0:not observed
ICO211.78CO(2-1) line flux [K km/s]
ICO21_ERR0.38974Error on ICO21 [K km/s]
LCO213.3238E+7CO(2-1) line luminosity [K km/s pc^2] (if FLAG_CO21=2, then this is a 3sigma upper limit)
LCO21_ERR7.2777E+6Error on LCO21 [K km/s pc^2]
RMS_CO210.002493Rms noise around the CO(2-1) line in 20km/s-wide channels [K]
SN_CO2111.221Integrated S/N of the CO(2-1) line
WCO21187.72FWHM of the CO(2-1) line [km/s]
WCO21_FLAG1Quality flag for WCO21, 1:high quality, 2: acceptable, 3: poor
Z_CO210.014677Redshift based on the velocity of the CO(2-1) line
FLAG_APEX2CO(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_APEX0.001532Rms 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