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=044.963893 +00.038080, 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 (044.963893+00.038080)[FK5/J2000] (pos.angDistance)
_RAJ200002 59 51.33432 "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+00 02 17.0880 "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 57 17.62946 "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)
_DEB1950-00 09 35.8832 "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)
_Glon176.88145323 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-48.90221164 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)

ULASJ025951.33+000217.0  (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)
RAJ2000044.963893 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+00.038080 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)
Ymag20.189 mag (i) UKIDSS Y default magnitude (yAperMag3) (Note G1)   (phot.mag;em.IR.J)
e_Ymag 0.175 mag Mean error on Ymag (yAperMag3Err) (stat.error;phot.mag;em.opt.B)
Jmag  mag (i) UKIDSS J default magnitude (j_1AperMag3) (Note G1)   (phot.mag;em.IR.J)
e_Jmag  mag Mean error on Jmag (j_1AperMag3Err) (stat.error;phot.mag;em.IR.J)
Hmag18.741 mag (i) UKIDSS H default magnitude ( hAperMag3) (Note G1)   (phot.mag;em.IR.H)
e_Hmag 0.201 mag Mean error on Hmag (hAperMag3Err) (stat.error;phot.mag;em.IR.H)
Kmag17.687 mag (i) UKIDSS K default magnitude (kAperMag3) (Note G1)   (phot.mag;em.IR.K)
e_Kmag 0.150 mag Mean error on Kmag (kAperMag3Err) (stat.error;phot.mag;em.IR.K)
ID433832547106  Unique ID of this merged detection (sourceID) (meta.id)
Epoch2006.8854 yr Epoch of position measurement (epoch) (time.epoch)
nf 0  Number of frames (nFrames) (meta.number)
mStat 2.00  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)
Ytot19.993 mag Total point source Y magnitude (yHallMag) (phot.mag;em.IR.J)
e_Ytot 0.267 mag Mean error on Ytot (yHallMagErr) (stat.error)
pYmag19.993 mag Petrosian Y magnitude (yPetroMag) (phot.mag;em.IR.J)
e_pYmag 0.291 mag Mean error on pYmag (yPetroMagErr) (stat.error;phot.mag)
Ydiam 1.067 pix Y-band RMS of axes of ellipse fit (yGausig) (phys.angSize;src)
Yell 0.25   [0,1] Source ellipticity in Y-band (yEll) (src.ellipticity)
Ypa159.5 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 0   [0,8388607] Y-band flags (yppErrBits) (Note G4)   (meta.code.error)
Jtot  mag Total point source J magnitude (j_1HallMag) (phot.mag;em.IR.J)
e_Jtot  mag Mean error on Jtot (j_1HallMagErr) (stat.error)
pJmag  mag Petrosian J magnitude (j_1PetroMag) (phot.mag;em.IR.J)
e_pJmag  mag Mean error on pJmag (j_1PetroMagErr) (stat.error;phot.mag)
Jdiam  pix J-band RMS of axes of ellipse fit (j_1Gausig) (phys.angSize;src)
Jell    [0/1] J-band ellipticity (G1-b/a) (j_1Ell) (src.ellipticity)
Jpa  deg [0,180] J-band position angle (j_1PA) (pos.posAng)
Jbad -1  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  arcsec ξ offset to Y-band source (j_1Xi) (pos;arith.diff)
Jdy  arcsec η offset to Y-band source (j_1Eta) (pos;arith.diff)
Htot18.807 mag Total point source H magnitude (hHallMag) (phot.mag;em.IR.H)
e_Htot 0.430 mag Mean error on Htot (hHallMagErr) (stat.error)
pHmag18.807 mag Petrosian H magnitude (hPetroMag) (phot.mag;em.IR.H)
e_pHmag 0.430 mag Mean error on Hpag (hPetroMagErr) (stat.error;phot.mag)
Hdiam 0.978 pix RMS of axes of ellipse fit in H-band (hGausig) (phys.angSize;src)
Hell 0.27   Ellipticity in H-band (hEll) (src.ellipticity)
Hpa 95.4 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 0.098 arcsec ξ offset to Y-band source (hXi) (pos;arith.diff)
Hdy-0.044 arcsec η offset to Y-band source (hEta) (pos;arith.diff)
Ktot17.495 mag Total point source K magnitude (kHallMag) (phot.mag;em.IR.K)
e_Ktot 0.319 mag Mean error on Ktot (kHallMagErr) (stat.error)
pKmag17.495 mag Petrosian K magnitude (kPetroMag) (phot.mag;em.IR.K)
e_pKmag 0.319 mag Mean error on pKmag (kPetroMagErr) (stat.error;phot.mag)
Kdiam 1.572 pix RMS of axes of ellipse fit in K-band (kGausig) (phys.angSize;src)
Kell 0.32   K-band ellipticity (kEll) (src.ellipticity)
Kpa 34.6 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 0.169 arcsec ξ offset to Y-band source (kXi) (pos;arith.diff)
Kdy-0.051 arcsec η offset to Y-band source (kEta) (pos;arith.diff)
  
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