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=237.288051 -00.501200, 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 (237.288051-00.501200)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200015 49 09.13224 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-00 30 04.3200 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195015 46 34.94090 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-00 20 57.9960 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon007.46379203 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+39.16446532 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)
78933327recno78933327  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ULASJ154909.13-003004.3  (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)
RAJ2000237.288051 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)
DEJ2000-00.501200 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)
Ymag18.746 mag (i) UKIDSS Y default magnitude (yAperMag3) (Note G1)   (phot.mag;em.IR.J)
e_Ymag 0.044 mag Mean error on Ymag (yAperMag3Err) (stat.error;phot.mag;em.opt.B)
Jmag1 18.197 mag UKIDSS J magnitude in the first epoch (j_1AperMag3) (Note G1)   (phot.mag;em.IR.J)
e_Jmag1 0.056 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)
Hmag17.344 mag (i) UKIDSS H default magnitude (hAperMag3) (Note G1)   (phot.mag;em.IR.H)
e_Hmag 0.054 mag Mean error on Hmag (hAperMag3Err) (stat.error;phot.mag;em.IR.H)
Kmag16.587 mag (i) UKIDSS K default magnitude (kAperMag3) (Note G1)   (phot.mag;em.IR.K)
e_Kmag 0.050 mag Mean error on Kmag (kAperMag3Err) (stat.error;phot.mag;em.IR.K)
ID433867384719  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 7.26  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)
Ytot18.679 mag Total point source Y magnitude (yHallMag) (phot.mag;em.IR.J)
e_Ytot 0.074 mag Mean error on Ytot (yHallMagErr) (stat.error)
pYmag18.714 mag Petrosian Y magnitude (yPetroMag) (phot.mag;em.IR.J)
e_pYmag 0.105 mag Mean error on pYmag (yPetroMagErr) (stat.error;phot.mag)
Ydiam 1.758 pix Y-band RMS of ellipse fit (yGausig) (phys.angSize;src)
Yell 0.25   [0,1] Source ellipticity in Y-band (yEll) (src.ellipticity)
Ypa 44.3 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)
Jtot1 18.216 mag Total point source J magnitude (j_1HallMag) (phot.mag;em.IR.J)
e_Jtot1 0.105 mag Mean error on Jtot (j_1HallMagErr) (stat.error)
pJmag1 18.203 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 2.531 pix J-band RMS of ellipse fit (j_1Gausig) (phys.angSize;src)
Jell1 0.07   [0/1] J-band ellipticity (G1-b/a) (j_1Ell) (src.ellipticity)
Jpa1104.7 deg [0,180] J-band position angle (j_1PA) (pos.posAng)
Jbad1 1  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 64   [0,8388607] J-band flags (j_1ppErrBits) (Note G4)   (meta.code.error)
Jdx1-0.004 arcsec ξ offset to Y-band source (j_1Xi) (pos;arith.diff)
Jdy1 0.133 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)
Htot17.347 mag Total point source H magnitude (hHallMag) (phot.mag;em.IR.H)
e_Htot 0.094 mag Mean error on Htot (hHallMagErr) (stat.error)
pHmag17.327 mag Petrosian H magnitude (hPetroMag) (phot.mag;em.IR.H)
e_pHmag 0.129 mag Mean error on Hpag (hPetroMagErr) (stat.error;phot.mag)
Hdiam 1.511 pix RMS of ellipse fit in H-band (hGausig) (phys.angSize;src)
Hell 0.14   Ellipticity in H-band (hEll) (src.ellipticity)
Hpa 62.4 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-0.057 arcsec ξ offset to Y-band source (hXi) (pos;arith.diff)
Hdy 0.088 arcsec η offset to Y-band source (hEta) (pos;arith.diff)
Ktot16.639 mag Total point source K magnitude (kHallMag) (phot.mag;em.IR.K)
e_Ktot 0.096 mag Mean error on Ktot (kHallMagErr) (stat.error)
pKmag16.835 mag Petrosian K magnitude (kPetroMag) (phot.mag;em.IR.K)
e_pKmag 0.165 mag Mean error on pKmag (kPetroMagErr) (stat.error;phot.mag)
Kdiam 1.597 pix RMS of ellipse fit in K-band (kGausig) (phys.angSize;src)
Kell 0.06   K-band ellipticity (kEll) (src.ellipticity)
Kpa101.8 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-0.152 arcsec ξ offset to Y-band source (kXi) (pos;arith.diff)
Kdy 0.047 arcsec η offset to Y-band source (kEta) (pos;arith.diff)
  
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