VizieR

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VizieR

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II/319/las9 UKIDSS-DR9 LAS, GCS and DXS Surveys (Lawrence+ 2012)
UKIDSS-DR9 Large Area Survey (on a total of 82,655,526 sources) (82655526 rows)
  -c=236.751955 -00.988598, 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 (236.751955-00.988598)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200015 47 00.46920 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-00 59 18.9528 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195015 44 25.80797 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-00 50 04.7747 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon006.54530461 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+39.30143099 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)
78811162recno78811162  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ULASJ154700.46-005918.9  (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)
RAJ2000236.751955 deg (i) Right ascension (J2000), at Epoch (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)
e_RAJ2000  mas Uncertainty in RA (sigRa) (stat.error;pos.eq.ra)
DEJ2000-00.988598 deg (i) Declination (J2000), at Epoch (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)
e_DEJ2000  mas Uncertainty in Dec (sigDec) (stat.error;pos.eq.dec)
Ymag17.986 mag (i) UKIDSS Y default magnitude (yAperMag3) (Note G1)   (phot.mag;em.IR.J)
e_Ymag 0.023 mag Mean error on Ymag (yAperMag3Err) (stat.error;phot.mag;em.opt.B)
Jmag1 17.508 mag UKIDSS J magnitude in the first epoch (j_1AperMag3) (Note G1)   (phot.mag;em.IR.J)
e_Jmag1 0.031 mag Mean error on Jmag1 (j_1AperMag3Err) (stat.error;phot.mag;em.IR.J)
Jmag2  mag UKIDSS J magnitude in the second epoch (j_2AperMag3) (Note G1)   (phot.mag;em.IR.J)
e_Jmag2  mag Mean error on Jmag2 (j_2AperMag3Err) (stat.error;phot.mag;em.IR.J)
Hmag16.858 mag (i) UKIDSS H default magnitude (hAperMag3) (Note G1)   (phot.mag;em.IR.H)
e_Hmag 0.037 mag Mean error on Hmag (hAperMag3Err) (stat.error;phot.mag;em.IR.H)
Kmag16.567 mag (i) UKIDSS K default magnitude (kAperMag3) (Note G1)   (phot.mag;em.IR.K)
e_Kmag 0.048 mag Mean error on Kmag (kAperMag3Err) (stat.error;phot.mag;em.IR.K)
ID433869591167  Unique ID of this merged detection (sourceID) (meta.id)
Epoch2006.5676 yr Epoch of position measurement (epoch) (time.epoch)
pmRA  mas/yr Proper motion in RA direction (muRa) (pos.pm;pos.eq.ra)
e_pmRA  mas/yr Error on RA proper motion (sigMuRa) (stat.error;pos.pm;pos.eq.ra)
pmDE  mas/yr Proper motion in Dec direction (muDec) (pos.pm;pos.eq.dec)
e_pmDE  mas/yr Error on Dec proper motion (sigMuDec) (stat.error;pos.pm;pos.eq.dec)
chi2    χ-squared value of proper motion solution (chi2) (stat.fit.chi2)
nf0  Number of frames (nFrames) (meta.number)
mStat 43.39  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)
Ytot16.623 mag Total point source Y magnitude (yHallMag) (phot.mag;em.IR.J)
e_Ytot 0.021 mag Mean error on Ytot (yHallMagErr) (stat.error)
pYmag16.590 mag Petrosian Y magnitude (yPetroMag) (phot.mag;em.IR.J)
e_pYmag 0.052 mag Mean error on pYmag (yPetroMagErr) (stat.error;phot.mag)
Ydiam 1.450 pix Y-band RMS of ellipse fit (yGausig) (phys.angSize;src)
Yell 0.40   [0,1] Source ellipticity in Y-band (yEll) (src.ellipticity)
Ypa 13.0 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)
Jtot1 17.153 mag Total point source J magnitude (j_1HallMag) (phot.mag;em.IR.J)
e_Jtot1 0.061 mag Mean error on Jtot (j_1HallMagErr) (stat.error)
pJmag1 17.358 mag Petrosian J magnitude (j_1PetroMag) (phot.mag;em.IR.J)
e_pJmag1 0.144 mag Mean error on pJmag (j_1PetroMagErr) (stat.error;phot.mag)
Jdiam1 2.360 pix J-band RMS of ellipse fit (j_1Gausig) (phys.angSize;src)
Jell1 0.28   [0/1] J-band ellipticity (G1-b/a) (j_1Ell) (src.ellipticity)
Jpa1175.7 deg [0,180] J-band position angle (j_1PA) (pos.posAng)
Jbad1 0  J-band zero confidence pixels (j_1ErrBits) (Note G3)   (meta.code)
Jcl1 1   [-3,1] J-band source class (j_1Class) (Note G2)   (meta.code.class)
Jflags1 16   [0,8388607] J-band flags (j_1ppErrBits) (Note G4)   (meta.code.error)
Jdx1 0.031 arcsec ξ offset to Y-band source (j_1Xi) (pos;arith.diff)
Jdy1 0.034 arcsec η offset to Y-band source (j_1Eta) (pos;arith.diff)
Jtot2  mag Total point source J magnitude (j_2HallMag) (phot.mag;em.IR.J)
e_Jtot2  mag Mean error on Jtot (j_2HallMagErr) (stat.error)
pJmag2  mag Petrosian J magnitude (j_2PetroMag) (phot.mag;em.IR.J)
e_pJmag2  mag Mean error on pJmag (j_2PetroMagErr) (stat.error;phot.mag)
Jdiam2  pix J-band RMS of ellipse fit (j_2Gausig) (phys.angSize;src)
Jell2    [0/1] J-band ellipticity (G1-b/a) (j_2Ell) (src.ellipticity)
Jpa2  deg [0,180] J-band position angle (j_2PA) (pos.posAng)
Jbad2-1  J-band zero confidence pixels (j_2ErrBits) (Note G3)   (meta.code)
Jcl2-1   [-3,1] J-band source class (j_2Class) (Note G2)   (meta.code.class)
Jflags2 0  band flags (j_2ppErrBits) (Note G4)   (meta.code.error)
Jdx2  arcsec ξ offset to Y-band source (j_2Xi) (pos;arith.diff)
Jdy2  arcsec η offset to Y-band source (j_2Eta) (pos;arith.diff)
Htot16.483 mag Total point source H magnitude (hHallMag) (phot.mag;em.IR.H)
e_Htot 0.070 mag Mean error on Htot (hHallMagErr) (stat.error)
pHmag16.493 mag Petrosian H magnitude (hPetroMag) (phot.mag;em.IR.H)
e_pHmag 0.151 mag Mean error on Hpag (hPetroMagErr) (stat.error;phot.mag)
Hdiam 0.894 pix RMS of ellipse fit in H-band (hGausig) (phys.angSize;src)
Hell 0.19   Ellipticity in H-band (hEll) (src.ellipticity)
Hpa 3.7 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 0.037 arcsec ξ offset to Y-band source (hXi) (pos;arith.diff)
Hdy-0.079 arcsec η offset to Y-band source (hEta) (pos;arith.diff)
Ktot17.000 mag Total point source K magnitude (kHallMag) (phot.mag;em.IR.K)
e_Ktot 0.142 mag Mean error on Ktot (kHallMagErr) (stat.error)
pKmag17.141 mag Petrosian K magnitude (kPetroMag) (phot.mag;em.IR.K)
e_pKmag 0.297 mag Mean error on pKmag (kPetroMagErr) (stat.error;phot.mag)
Kdiam 0.707 pix RMS of ellipse fit in K-band (kGausig) (phys.angSize;src)
Kell 0.28   K-band ellipticity (kEll) (src.ellipticity)
Kpa 99.1 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 0.014 arcsec ξ offset to Y-band source (kXi) (pos;arith.diff)
Kdy-0.169 arcsec η offset to Y-band source (kEta) (pos;arith.diff)
  
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