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VizieR

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II/281/2mass6x 2MASS 6X Point Source Working Database / Catalog (Cutri+ 2006)
2MASS-6X catalog (24023702 rows)
  2MASS===06561548-7352002
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ColumnValue  Explain   (UCD)
_RAJ200006 56 15.48864 "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)
_DEJ2000-73 52 00.2532 "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)
_RAB195006 57 25.17996 "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)
_DEB1950-73 47 54.2693 "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)
_Glon284.98276971 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-25.64699494 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)

_MASS06561548-7352002  (i) Source designation (meta.id;meta.main)
RAJ2000104.064536 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-73.866737 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.070 arcsec Semi-major axis of the error ellipse (phys.angSize.smajAxis;pos.errorEllipse)
eeMin 0.070 arcsec Semi-minor axis of the error ellipse (phys.angSize.sminAxis;pos.errorEllipse)
eerPA 90.000 deg Position angle of the error ellipse (pos.posAng;pos.errorEllipse)
Jmag 7.528 mag (i) 2MASS J magnitude (1.25um) (phot.mag;em.IR.J)
e_Jmag 0.019 mag 1-σ total error on Jmag (stat.error;phot.mag;em.IR.J)
Hmag 6.710 mag (i) 2MASS H magnitude (1.65um) (phot.mag;em.IR.H)
e_Hmag 0.042 mag 1-σ total error on Hmag (stat.error;phot.mag;em.IR.H)
Kmag 6.457 mag (i) 2MASS Ks magnitude (2.17um) (phot.mag;em.IR.K)
e_Kmag 0.021 mag 1-σ total error on Ksmag (stat.error;phot.mag;em.IR.K)
QflgAAA   [ABCDEFUXZ] JHK Photometric quality flag (Note 1)   (meta.code.qual)
Rflg111  JHK Read flag (rd_flg) (Note 2)   (meta.code)
Xflg0   [0/2] Extended source contamination flag (Note 3)   (meta.code)
JD2451929.8150 d Julian Date of observation (time.epoch)
gcntr59709897  ID of the record Merged Point Source Information table (meta.id;meta.dataset)
GLON284.982864 deg Galactic longitude (pos.galactic.lon)
GLAT-25.646813 deg Galactic latitude (pos.galactic.lat)
Jsig 0.009 mag 1-σ default error on Jmag (stat.error;phot.mag;em.IR.J)
Hsig 0.039 mag 1-σ default error on Hmag (stat.error;phot.mag;em.IR.H)
Ksig 0.015 mag 1-σ default error on Ksmag (stat.error;phot.mag;em.IR.K)
Jsnr 77844.87   J Band Signal/Noise (stat.snr)
Hsnr 68376.99   H Band Signal/Noise (stat.snr)
Ksnr 45563.81   Ks Band Signal/Noise (stat.snr)
OptT9190-00338-1   Optical source designation (meta.id;spect.dopplerVeloc.opt;em.opt)
Dopt 0.17 arcsec Distance between 2MASS and optical source (pos.angDistance)
PAopt 36 deg Position Angle between 2MASS and optical source (pos.posAng)
Bmag11.8 mag B magnitude (phot.mag;em.opt.B)
Rmag10.4 mag V or R magnitude (phot.mag;em.opt.R)
Nopt2   [0/6] Number of optical sources within 5arcsec (meta.number)
Bflg111  JHK Blend flag (bl_flg) (Note 4)   (meta.code)
Cflg000  JHK Contamination and confusion flag (cc_flg) (Note 5)   (meta.code)
Pflg0  Minor Planet flag (mp_flg) (Note 6)   (meta.code)
Ndet666666  Frame detection statistics (Note 7)   (meta.code)
cat1  Catalog flag (1:catalog, 0:arch (meta.code.error;meta.table)
relA   [ABCDEF] Reliability flag (Note 8)   (meta.code.qual)
  
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