J/MNRAS/476/2717/catalogAT20G-MWACS cataloguerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAT20GAT20G IAU designation (JHHMMSS+DDMMSS)meta.id;meta.maincharRAJ2000AT20G right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000AT20G declination (J2000)degpos.eq.dec;meta.mainS20G? AT20G Peak brightness at 20GHzmJy/beamphot.flux.density;em.radio.12-30GHzfloatnullablee_S20G? Uncertainty on S20G with an additional 10% of S20G added in quadraturemJy/beamstat.errorfloatnullablee_S20G-origAT20G Uncertainty on S20GmJy/beamstat.errorfloatS8G? AT20G Peak brightness at 8.6GHzmJy/beamphot.flux.density;em.radio.6-12GHzfloatnullablee_S8G? Uncertainty on S8G with an additional 10% of S8G added in quadraturemJy/beamstat.errorfloatnullablee_S8G-orig? AT20G Uncertainty on S8GmJy/beamstat.errorfloatnullableS5G? AT20G Peak brightness at 4.8GHzmJy/beamphot.flux.density;em.radio.3-6GHzfloatnullablee_S5G? Uncertainty on S5G with an additional 10% of S5G added in quadraturemJy/beamstat.errorfloatnullablee_S5G-orig? AT20G Uncertainty on S5GmJy/beamstat.errorfloatnullableS1G? AT20GHARC (NVSS) integrated (total) 1.4GHz flux densitymJyphot.flux.density;em.radio.750-1500MHzfloatnullablee_S1G? NVSS mean error on S1GmJystat.errorfloatnullableS843M? AT20GHARC (SUMSS or MGPS-2) integrated (total) 843MHz flux densitymJyphot.flux.density;em.radio.750-1500MHzfloatnullablee_S843M? SUMSS or MGPS-2 uncertainty on S843MmJystat.errorfloatnullableS408M? MRC integrated flux density at 408MHzmJyphot.flux.density;em.radio.200-400MHzfloatnullablee_S408M? MRC error on S408MHzmJystat.errorfloatnullableS180M? MWACS-3If integrated (total) island flux at 180.48MHz (0.0 represents no detection)mJyphot.flux.density;em.radio.100-200MHzfloatnullablee_S180M? MWACS-3If error on S180M (10% of flux plus the local RMS added in quadrature)mJystat.errorfloatnullableS150M? MWACS-3If integrated (total) island flux at 149.76MHz (0.0 represents no detection)mJyphot.flux.density;em.radio.100-200MHzfloatnullablee_S150M? MWACS-3If error on S150M (10% of flux plus the local RMS added in quadrature)mJystat.errorfloatnullableS120M? MWACS-3If integrated (total) island flux at 119.04MHz (0.0 represents no detection)mJyphot.flux.density;em.radio.100-200MHzfloatnullablee_S120M? MWACS-3If error on S120M (10% of flux plus the local RMS added in quadrature)mJystat.errorfloatnullableS160M? CCA integrated flux density at 160MHzmJyphot.flux.density;em.radio.100-200MHzfloatnullablee_S160M? CCA error on S160MmJystat.errorfloatnullableS80M? CCA integrated flux density at 80MHzmJyphot.flux.density;em.radio.20-100MHzfloatnullablee_S80M? CCA error on S80MmJystat.errorfloatnullableS74M? VLSS integrated flux density at 74MHzmJyphot.flux.density;em.radio.20-100MHzfloatnullablee_S74M? VLSS error on S74MmJystat.errorfloatnullableL180MMWACS-3If value of nearest pixel in MWACS imagemJyphot.flux.density;em.radio.100-200MHzdoublee_L180MMWACS-3If local RMS in MWACS imagemJystat.errordoubleL150MMWACS-3If value of nearest pixel in MWACS imagemJyphot.flux.density;em.radio.100-200MHzdoublee_L150MMWACS-3If local RMS in MWACS imagemJystat.errordoubleL120MMWACS-3If value of nearest pixel in MWACS imagemJyphot.flux.density;em.radio.100-200MHzdoublee_L120MMWACS-3If local RMS in MWACS imagemJystat.errordoublealpha1-20? AT20GHARC spectral index between 1 and 20GHzspect.index;em.radio.750-1500MHz;em.radio.12-30GHzfloatnullablealpha5-8? AT20GHARC spectral index between 4.8 and 8.6GHzspect.index;em.radio.3-6GHz;em.radio.6-12GHzfloatnullablealpha8-20? AT20GHARC spectral index between 8.6 and 20GHzspect.index;em.radio.6-12GHz;em.radio.12-30GHzfloatnullablealpha0.18-1? Spectral index between 180MHz and ~1GHzspect.indexdoublenullablefreqturnFrequency of the turning point of the quadratic {nu}_turn_GHzem.freqdoublee_freqturnUncertainty on the frequency of the turning point of the quadratic {nu}_turn_GHzstat.errordoublefluxRefFit? Reference flux of the best-fit model, S_0_ (flux at 1GHz)GHzphot.flux.density;em.radio.750-1500MHzdoublenullablee_fluxRefFit? Uncertainty on the reference flux of the best-fit modelGHzstat.errordoublenullablealphaFit? alpha of the best-fit modelstat.fit.paramdoublenullablee_alphaFit? Uncertainty on alpha of the best-fit modelstat.errordoublenullablephiFit? phi of the best-fit modelstat.fit.paramdoublenullablee_phiFit? Uncertainty on phi of the best-fit modelstat.errordoublenullablechiSqFit? Chi-squared of the best-fit modelstat.fit.chi2doublenullablee_chiSqFit? Uncertainty on chi-squared of the best-fit modelstat.errordoublenullablerChiSqFit? Reduced chi-squared of the best-fit modelstat.fit.chi2doublenullablen_rChiSqFit[I] I for +infinitymeta.notechare_rChiSqFit? Uncertainty on reduced chi-squared of the best-fit modelstat.errordoublenullableAICcLin? AICc of the linear modelstat.fit.paramdoublenullableAICcQuad? AICc of the quadratic modelstat.fit.paramdoublenullablenumDataNumber of measured data points available to the fitsmeta.numberfloatfitClassRadio spectral class (RSC) flag assigned to the source (1)meta.code.classcharfitClassInt[-4/4]? Integer representation of RSC (1)meta.code.classintnullablefitQualFit quality flag assigned to the source (2)meta.code.qual;meta.modelledcharfitQualInt[0/3]? Integer representation of fit quality (2)meta.code.qualintnullableSimbadSimbad column added by the CDSmeta.ref.urlchar