VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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II/314/las8 UKIDSS-DR8 LAS, GCS and DXS Surveys (Lawrence+ 2012)
UKIDSS-DR8 Large Area Survey (total of 69,656,413 sources) (69656413 rows)
  -c=190.239793 +11.911843, eq=J2000, rs=2
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Note: please credit the usage of the UKIDSS data (details at http://www.ukidss.org/archive/archive.html)

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (190.239793+11.911843)[FK5/J2000] (pos.angDistance)
_RAJ200012 40 57.55032 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+11 54 42.6348 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195012 38 26.24130 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+12 11 09.5751 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon293.24516098 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+74.58617342 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)

ULASJ124057.55+115442.6  (i) Name of source in survey (Note G5)   (meta.id;meta.main)
m1   [1/2] "2" indicates a duplicated source (Note G6)   (meta.code.multip)
RAJ2000190.239793 deg (i) Right ascension (J2000) (recommended designation of the sources is ULAS JHHMMSS.ss+DMMSS.s, see http://cds.u-strasbg.fr/cgi-bin/Dic?ULAS) (pos.eq.ra;meta.main)
DEJ2000+11.911843 deg (i) Declination (J2000) (recommended designation of the sources is ULAS JHHMMSS.ss+DMMSS.s, see http://cds.u-strasbg.fr/cgi-bin/Dic?ULAS) (pos.eq.dec;meta.main)
Ymag15.693 mag (i) UKIDSS Y default magnitude (yAperMag3) (Note G1)   (phot.mag;em.IR.J)
e_Ymag 0.006 mag Mean error on Ymag (yAperMag3Err) (stat.error;phot.mag;em.opt.B)
Jmag15.057 mag (i) UKIDSS J default magnitude (j_1AperMag3) (Note G1)   (phot.mag;em.IR.J)
e_Jmag 0.004 mag Mean error on Jmag (j_1AperMag3Err) (stat.error;phot.mag;em.IR.J)
Hmag14.107 mag (i) UKIDSS H default magnitude ( hAperMag3) (Note G1)   (phot.mag;em.IR.H)
e_Hmag 0.003 mag Mean error on Hmag (hAperMag3Err) (stat.error;phot.mag;em.IR.H)
Kmag13.757 mag (i) UKIDSS K default magnitude (kAperMag3) (Note G1)   (phot.mag;em.IR.K)
e_Kmag 0.004 mag Mean error on Kmag (kAperMag3Err) (stat.error;phot.mag;em.IR.K)
ID433802881453  Unique ID of this merged detection (sourceID) (meta.id)
Epoch2007.1732 yr Epoch of position measurement (epoch) (time.epoch)
nf 0  Number of frames (nFrames) (meta.number)
mStat 86.75  Merged profile class statistic (mergedClassStat) (stat)
cl 1  Source class: -3 = probable (70-90%) galaxy, -2 = probable (70-90%) star, -1 = star, 0 = noise, 1 = galaxy (Note)   (meta.code.class;src.class.starGalaxy)
p* 0.00   [0,1] Probability of being a star (pStar) (stat.fit.goodness)
pG 1.00   [0,1] Probability of being a galaxy (pGalaxy) (stat.fit.goodness)
pN 0.00   [0,1] Probability of being noise (pNoise) (stat.fit.goodness)
Ytot11.919 mag Total point source Y magnitude (yHallMag) (phot.mag;em.IR.J)
e_Ytot 0.002 mag Mean error on Ytot (yHallMagErr) (stat.error)
pYmag12.062 mag Petrosian Y magnitude (yPetroMag) (phot.mag;em.IR.J)
e_pYmag 0.002 mag Mean error on pYmag (yPetroMagErr) (stat.error;phot.mag)
Ydiam 17.820 pix Y-band RMS of axes of ellipse fit (yGausig) (phys.angSize;src)
Yell 0.50   [0,1] Source ellipticity in Y-band (yEll) (src.ellipticity)
Ypa 49.5 deg [0,180] Position angle of Y-band ellipse (yPA) (pos.posAng;instr.det)
Ybad 0  Y-band zero confidence pixels (yErrBits) (Note G3)   (meta.code)
Ycl 1  Source class: -3 = probable (70-90%) galaxy, -2 = probable (70-90%) star, -1 = star, 0 = noise, 1 = galaxy (Note)   (meta.code.class;src.class.starGalaxy)
Yflags 16   [0,8388607] Y-band flags (yppErrBits) (Note G4)   (meta.code.error)
Jtot11.040 mag Total point source J magnitude (j_1HallMag) (phot.mag;em.IR.J)
e_Jtot 0.001 mag Mean error on Jtot (j_1HallMagErr) (stat.error)
pJmag11.636 mag Petrosian J magnitude (j_1PetroMag) (phot.mag;em.IR.J)
e_pJmag 0.002 mag Mean error on pJmag (j_1PetroMagErr) (stat.error;phot.mag)
Jdiam 25.420 pix J-band RMS of axes of ellipse fit (j_1Gausig) (phys.angSize;src)
Jell 0.47   [0/1] J-band ellipticity (G1-b/a) (j_1Ell) (src.ellipticity)
Jpa 54.5 deg [0,180] J-band position angle (j_1PA) (pos.posAng)
Jbad 0  J-band zero confidence pixels (j_1ErrBits) (Note G3)   (meta.code)
Jcl 1  Source class: -3 = probable (70-90%) galaxy, -2 = probable (70-90%) star, -1 = star, 0 = noise, 1 = galaxy (Note)   (meta.code.class;src.class.starGalaxy)
Jflags 16   [0,8388607] J-band flags (j_1ppErrBits) (Note G4)   (meta.code.error)
Jdx-0.021 arcsec ξ offset to Y-band source (j_1Xi) (pos;arith.diff)
Jdy 0.107 arcsec η offset to Y-band source (j_1Eta) (pos;arith.diff)
Htot10.429 mag Total point source H magnitude (hHallMag) (phot.mag;em.IR.H)
e_Htot 0.001 mag Mean error on Htot (hHallMagErr) (stat.error)
pHmag10.368 mag Petrosian H magnitude (hPetroMag) (phot.mag;em.IR.H)
e_pHmag 0.001 mag Mean error on Hpag (hPetroMagErr) (stat.error;phot.mag)
Hdiam 4.042 pix RMS of axes of ellipse fit in H-band (hGausig) (phys.angSize;src)
Hell 0.33   Ellipticity in H-band (hEll) (src.ellipticity)
Hpa 65.6 deg [0,180] H-band position angle (hPA) (pos.posAng)
Hbad 0  H-band zero confidence pixels (hErrBits) (Note G3)   (meta.code)
Hcl 1  Source class: -3 = probable (70-90%) galaxy, -2 = probable (70-90%) star, -1 = star, 0 = noise, 1 = galaxy (Note)   (meta.code.class;src.class.starGalaxy)
Hflags 16   [0,8388607] flags (hppErrBits) (Note G4)   (meta.code.error)
Hdx 0.225 arcsec ξ offset to Y-band source (hXi) (pos;arith.diff)
Hdy 0.680 arcsec η offset to Y-band source (hEta) (pos;arith.diff)
Ktot10.030 mag Total point source K magnitude (kHallMag) (phot.mag;em.IR.K)
e_Ktot 0.001 mag Mean error on Ktot (kHallMagErr) (stat.error)
pKmag 9.979 mag Petrosian K magnitude (kPetroMag) (phot.mag;em.IR.K)
e_pKmag 0.001 mag Mean error on pKmag (kPetroMagErr) (stat.error;phot.mag)
Kdiam 11.560 pix RMS of axes of ellipse fit in K-band (kGausig) (phys.angSize;src)
Kell 0.46   K-band ellipticity (kEll) (src.ellipticity)
Kpa 55.8 deg [0,180] K-band position angle (kPA) (pos.posAng)
Kbad 0  K-band zero confidence pixels (kErrBits) (Note G3)   (meta.code)
Kcl 1  Source class: -3 = probable (70-90%) galaxy, -2 = probable (70-90%) star, -1 = star, 0 = noise, 1 = galaxy (Note)   (meta.code.class;src.class.starGalaxy)
Kflags 16   [0,8388607] flags (kppErrBits) (Note G4)   (meta.code.error)
Kdx 0.140 arcsec ξ offset to Y-band source (kXi) (pos;arith.diff)
Kdy 0.156 arcsec η offset to Y-band source (kEta) (pos;arith.diff)
  
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