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=037.638137 -01.108441, 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 (037.638137-01.108441)[FK5/J2000] (pos.angDistance)
_RAJ200002 30 33.15288 "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)
_DEJ2000-01 06 30.3876 "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)
_RAB195002 28 00.25743 "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)
_DEB1950-01 19 47.3106 "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)
_Glon169.49968053 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-54.75777060 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)

ULASJ023033.15-010630.3  (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)
RAJ2000037.638137 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)
DEJ2000-01.108441 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)
Ymag  mag (i) UKIDSS Y default magnitude (yAperMag3) (Note G1)   (phot.mag;em.IR.J)
e_Ymag  mag Mean error on Ymag (yAperMag3Err) (stat.error;phot.mag;em.opt.B)
Jmag12.974 mag (i) UKIDSS J default magnitude (j_1AperMag3) (Note G1)   (phot.mag;em.IR.J)
e_Jmag 0.001 mag Mean error on Jmag (j_1AperMag3Err) (stat.error;phot.mag;em.IR.J)
Hmag12.321 mag (i) UKIDSS H default magnitude ( hAperMag3) (Note G1)   (phot.mag;em.IR.H)
e_Hmag 0.001 mag Mean error on Hmag (hAperMag3Err) (stat.error;phot.mag;em.IR.H)
Kmag12.017 mag (i) UKIDSS K default magnitude (kAperMag3) (Note G1)   (phot.mag;em.IR.K)
e_Kmag 0.002 mag Mean error on Kmag (kAperMag3Err) (stat.error;phot.mag;em.IR.K)
ID433838804920  Unique ID of this merged detection (sourceID) (meta.id)
Epoch2005.9406 yr Epoch of position measurement (epoch) (time.epoch)
nf 0  Number of frames (nFrames) (meta.number)
mStat 86.72  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* 0.94   [0,1] Probability of being a star (pStar) (stat.fit.goodness)
pG 0.05   [0,1] Probability of being a galaxy (pGalaxy) (stat.fit.goodness)
pN 0.00   [0,1] Probability of being noise (pNoise) (stat.fit.goodness)
Ytot  mag Total point source Y magnitude (yHallMag) (phot.mag;em.IR.J)
e_Ytot  mag Mean error on Ytot (yHallMagErr) (stat.error)
pYmag  mag Petrosian Y magnitude (yPetroMag) (phot.mag;em.IR.J)
e_pYmag  mag Mean error on pYmag (yPetroMagErr) (stat.error;phot.mag)
Ydiam  pix Y-band RMS of axes of ellipse fit (yGausig) (phys.angSize;src)
Yell    [0,1] Source ellipticity in Y-band (yEll) (src.ellipticity)
Ypa  deg [0,180] Position angle of Y-band ellipse (yPA) (pos.posAng;instr.det)
Ybad -1  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 0   [0,8388607] Y-band flags (yppErrBits) (Note G4)   (meta.code.error)
Jtot 9.994 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)
pJmag 9.994 mag Petrosian J magnitude (j_1PetroMag) (phot.mag;em.IR.J)
e_pJmag 0.001 mag Mean error on pJmag (j_1PetroMagErr) (stat.error;phot.mag)
Jdiam 78.350 pix J-band RMS of axes of ellipse fit (j_1Gausig) (phys.angSize;src)
Jell 0.74   [0/1] J-band ellipticity (G1-b/a) (j_1Ell) (src.ellipticity)
Jpa160.7 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 0   [0,8388607] J-band flags (j_1ppErrBits) (Note G4)   (meta.code.error)
Jdx 0.000 arcsec ξ offset to Y-band source (j_1Xi) (pos;arith.diff)
Jdy 0.000 arcsec η offset to Y-band source (j_1Eta) (pos;arith.diff)
Htot 9.106 mag Total point source H magnitude (hHallMag) (phot.mag;em.IR.H)
e_Htot 0.001 mag Mean error on Htot (hHallMagErr) (stat.error)
pHmag 9.084 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 27.880 pix RMS of axes of ellipse fit in H-band (hGausig) (phys.angSize;src)
Hell 0.74   Ellipticity in H-band (hEll) (src.ellipticity)
Hpa161.2 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-0.035 arcsec ξ offset to Y-band source (hXi) (pos;arith.diff)
Hdy 0.189 arcsec η offset to Y-band source (hEta) (pos;arith.diff)
Ktot 8.932 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 8.924 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 21.020 pix RMS of axes of ellipse fit in K-band (kGausig) (phys.angSize;src)
Kell 0.72   K-band ellipticity (kEll) (src.ellipticity)
Kpa162.1 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-0.207 arcsec ξ offset to Y-band source (kXi) (pos;arith.diff)
Kdy 0.052 arcsec η offset to Y-band source (kEta) (pos;arith.diff)
  
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