II/310/lasthe UKIDSS-DR7 Large Area Survey (among 58060655 sources)nfNumber of frames (nFrames)meta.numberintKtot? Total point source K magnitude (kHallMag)magphot.mag;em.IR.Kfloatnullablee_Ktot? Mean error on Ktot (kHallMagErr)magstat.errorfloatnullablepKmag? Petrosian K magnitude (kPetroMag)magphot.mag;em.IR.Kfloatnullablee_pKmag? Mean error on pKmag (kPetroMagErr)magstat.error;phot.magfloatnullableKdiam? RMS of axes of ellipse fit in K-band (kGausig)pixphys.angSize;srcdoublenullableKell? K-band ellipticity (kEll)src.ellipticityfloatnullableKpa[0,180]? K-band position angle (kPA)degpos.posAngfloatnullableKbadK-band zero confidence pixels (kErrBits) (3)meta.codeintKflags[0,8388607] flags (kppErrBits) (4)meta.code.errorintKdx? {xi} offset to Y-band source (kXi)arcsecpos;arith.difffloatnullableKdy? {eta} offset to Y-band source (kEta)arcsecpos;arith.difffloatnullableEpochEpoch of position measurement (epoch)yrtime.epochdoubleindexedRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainindexedDEJ2000Declination (J2000)degpos.eq.dec;meta.mainindexedcl[-3,1] Merged source class (mergedClass) (2)meta.code.class;src.class.starGalaxyintYcl[-3,1]? Y-band source class (yClass) (2)meta.code.class;src.class.starGalaxyintnullableJcl[-3,1]? J-band source class (j_1Class) (2)meta.code.class;src.class.starGalaxyintnullableHcl[-3,1] H-band source class (hClass) (2)meta.code.class;src.class.starGalaxyintKcl[-3,1] K-band source class (kClass) (2)meta.code.class;src.class.starGalaxyintYmag? UKIDSS Y default magnitude (yAperMag3) (1)magphot.mag;em.IR.Jfloatnullableindexede_Ymag? Mean error on Ymag (yAperMag3Err)magstat.error;phot.magfloatnullableJmag? UKIDSS J default magnitude (j_1AperMag3) (1)magphot.mag;em.IR.Jfloatnullableindexede_Jmag? Mean error on Jmag (j_1AperMag3Err)magstat.error;phot.magfloatnullableHmag? UKIDSS H default magnitude ( hAperMag3) (1)magphot.mag;em.IR.Hfloatnullableindexede_Hmag? Mean error on Hmag (hAperMag3Err)magstat.error;phot.magfloatnullableKmag? UKIDSS K default magnitude (kAperMag3) (1)magphot.mag;em.IR.Kfloatnullableindexede_Kmag? Mean error on Kmag (kAperMag3Err)magstat.error;phot.magfloatnullableIDUnique ID of this merged detection (sourceID)meta.id;meta.mainprimaryIDprior? ID for overlapping source (priOrSec )meta.id.parentnullablemStatMerged profile class statistic (mergedClassStat)statfloatpS[0,1] Probability of being a star (pStar)stat.fit.goodnessfloatpG[0,1] Probability of being a galaxy (pGalaxy)stat.fit.goodnessfloatpN[0,1] Probability of being noise (pNoise)stat.fit.goodnessfloatYtot? Total point source Y magnitude (yHallMag)magphot.mag;em.IR.Jfloatnullablee_Ytot? Mean error on Ytot (yHallMagErr)magstat.errorfloatnullablepYmag? Petrosian Y magnitude (yPetroMag)magphot.mag;em.IR.Jfloatnullablee_pYmag? Mean error on pYmag (yPetroMagErr)magstat.error;phot.magfloatnullableYdiam? Y-band RMS of axes of ellipse fit (yGausig)pixphys.angSize;srcdoublenullableYell[0,1]? Source ellipticity in Y-band (yEll)src.ellipticityfloatnullableYpa[0,180]? Position angle of Y-band ellipse (yPA)degpos.posAng;instr.detfloatnullableYbadY-band zero confidence pixels (yErrBits) (3)meta.codeintYflags[0,8388607]? Y-band flags (yppErrBits) (4)meta.code.errorintnullableJtot? Total point source J magnitude (j_1HallMag)magphot.mag;em.IR.Jfloatnullablee_Jtot? Mean error on Jtot (j_1HallMagErr)magstat.errorfloatnullablepJmag? Petrosian J magnitude (j_1PetroMag)magphot.mag;em.IR.Jfloatnullablee_pJmag? Mean error on pJmag (j_1PetroMagErr)magstat.error;phot.magfloatnullableJdiam? J-band RMS of axes of ellipse fit (j_1Gausig)pixphys.angSize;srcdoublenullableJell[0/1]? J-band ellipticity (1-b/a) (j_1Ell)src.ellipticityfloatnullableJpa[0,180]? J-band position angle (j_1PA)degpos.posAngfloatnullableJbadJ-band zero confidence pixels (j_1ErrBits) (3)meta.codeintJflags[0,8388607] J-band flags (j_1ppErrBits) (4)meta.code.errorintJdx? {xi} offset to Y-band source (j_1Xi)arcsecpos;arith.difffloatnullableJdy? {eta} offset to Y-band source (j_1Eta)arcsecpos;arith.difffloatnullableHtot? Total point source H magnitude (hHallMag)magphot.mag;em.IR.Hfloatnullablee_Htot? Mean error on Htot (hHallMagErr)magstat.errorfloatnullablepHmag? Petrosian H magnitude (hPetroMag)magphot.mag;em.IR.Hfloatnullablee_pHmag? Mean error on Hpag (hPetroMagErr)magstat.error;phot.magfloatnullableHdiam? RMS of axes of ellipse fit in H-band (hGausig)pixphys.angSize;srcdoublenullableHell? Ellipticity in H-band (hEll)src.ellipticityfloatnullableHpa[0,180]? H-band position angle (hPA)degpos.posAngfloatnullableHbadH-band zero confidence pixels (hErrBits) (3)meta.codeintHflags[0,8388607] flags (hppErrBits) (4)meta.code.errorintHdx? {xi} offset to Y-band source (hXi)arcsecpos;arith.difffloatnullableHdy? {eta} offset to Y-band source (hEta)arcsecpos;arith.difffloatnullable