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)
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Sample of the UKIDSS-DR8 Large Area Survey (total of 69,656,413 sources) (69656413 rows) 		  -c=221.879733 +11.976685, eq=J2000, rs=0.012
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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 (221.879733+11.976685)[FK5/J2000] (pos.angDistance)
_RAJ200014 47 31.13594 "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 58 36.0662 "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)
_RAB195014 45 06.84584 "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 05.5400 "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)
_Glon009.53089291 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+58.86269512 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)
ULASJ144731.13+115836.0  (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)
RAJ2000221.879733 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+11.976685 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)
Ymag15.305 mag (i) UKIDSS Y default magnitude (yAperMag3) (Note G1)   (phot.mag;em.IR.J)
e_Ymag 0.005 mag Mean error on Ymag (yAperMag3Err) (stat.error;phot.mag;em.opt.B)
Jmag15.059 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)
Hmag14.732 mag (i) UKIDSS H default magnitude ( hAperMag3) (Note G1)   (phot.mag;em.IR.H)
e_Hmag 0.007 mag Mean error on Hmag (hAperMag3Err) (stat.error;phot.mag;em.IR.H)
Kmag14.693 mag (i) UKIDSS K default magnitude (kAperMag3) (Note G1)   (phot.mag;em.IR.K)
e_Kmag 0.009 mag Mean error on Kmag (kAperMag3Err) (stat.error;phot.mag;em.IR.K)
ID433802653967  Unique ID of this merged detection (sourceID) (meta.id)
Epoch2007.2579 yr Epoch of position measurement (epoch) (time.epoch)
nf 0  Number of frames (nFrames) (meta.number)
mStat -0.85  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* 1.00   [0,1] Probability of being a star (pStar) (stat.fit.goodness)
pG 0.00   [0,1] Probability of being a galaxy (pGalaxy) (stat.fit.goodness)
pN 0.00   [0,1] Probability of being noise (pNoise) (stat.fit.goodness)
Ytot15.359 mag Total point source Y magnitude (yHallMag) (phot.mag;em.IR.J)
e_Ytot 0.006 mag Mean error on Ytot (yHallMagErr) (stat.error)
pYmag15.322 mag Petrosian Y magnitude (yPetroMag) (phot.mag;em.IR.J)
e_pYmag 0.007 mag Mean error on pYmag (yPetroMagErr) (stat.error;phot.mag)
Ydiam 2.276 pix Y-band RMS of axes of ellipse fit (yGausig) (phys.angSize;src)
Yell 0.08   [0,1] Source ellipticity in Y-band (yEll) (src.ellipticity)
Ypa145.2 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 0   [0,8388607] Y-band flags (yppErrBits) (Note G4)   (meta.code.error)
Jtot15.119 mag Total point source J magnitude (j_1HallMag) (phot.mag;em.IR.J)
e_Jtot 0.005 mag Mean error on Jtot (j_1HallMagErr) (stat.error)
pJmag15.085 mag Petrosian J magnitude (j_1PetroMag) (phot.mag;em.IR.J)
e_pJmag 0.007 mag Mean error on pJmag (j_1PetroMagErr) (stat.error;phot.mag)
Jdiam 3.724 pix J-band RMS of axes of ellipse fit (j_1Gausig) (phys.angSize;src)
Jell 0.03   [0/1] J-band ellipticity (G1-b/a) (j_1Ell) (src.ellipticity)
Jpa133.4 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 0.002 arcsec ξ offset to Y-band source (j_1Xi) (pos;arith.diff)
Jdy-0.010 arcsec η offset to Y-band source (j_1Eta) (pos;arith.diff)
Htot14.795 mag Total point source H magnitude (hHallMag) (phot.mag;em.IR.H)
e_Htot 0.010 mag Mean error on Htot (hHallMagErr) (stat.error)
pHmag14.752 mag Petrosian H magnitude (hPetroMag) (phot.mag;em.IR.H)
e_pHmag 0.015 mag Mean error on Hpag (hPetroMagErr) (stat.error;phot.mag)
Hdiam 2.536 pix RMS of axes of ellipse fit in H-band (hGausig) (phys.angSize;src)
Hell 0.04   Ellipticity in H-band (hEll) (src.ellipticity)
Hpa 52.1 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 0   [0,8388607] flags (hppErrBits) (Note G4)   (meta.code.error)
Hdx 0.018 arcsec ξ offset to Y-band source (hXi) (pos;arith.diff)
Hdy-0.017 arcsec η offset to Y-band source (hEta) (pos;arith.diff)
Ktot14.751 mag Total point source K magnitude (kHallMag) (phot.mag;em.IR.K)
e_Ktot 0.012 mag Mean error on Ktot (kHallMagErr) (stat.error)
pKmag14.733 mag Petrosian K magnitude (kPetroMag) (phot.mag;em.IR.K)
e_pKmag 0.019 mag Mean error on pKmag (kPetroMagErr) (stat.error;phot.mag)
Kdiam 2.188 pix RMS of axes of ellipse fit in K-band (kGausig) (phys.angSize;src)
Kell 0.04   K-band ellipticity (kEll) (src.ellipticity)
Kpa 7.8 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 0   [0,8388607] flags (kppErrBits) (Note G4)   (meta.code.error)
Kdx 0.030 arcsec ξ offset to Y-band source (kXi) (pos;arith.diff)
Kdy-0.003 arcsec η offset to Y-band source (kEta) (pos;arith.diff)
  
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