VizieR

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VizieR

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II/2B/catalog Two-Micron Sky Survey (TMSS) (Neugebauer+ 1969)
Catalog Data (5612 rows)
  recno=5588
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ColumnValue  Explain   (UCD)
_RAJ200017 50 10.25 "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+78 18 05.3 "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)
_RAB195017 52 59.00 "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+78 18 42.0 "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)
_Glon109.93212 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+29.61573 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)
5588recno 5588  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IRC 80033  (i) Two-Micron Sky Survey number (TMSS) (Note)   (meta.id;meta.main)
n_IRC0   [0,1] '1' if a remark exists in remarks.dat (meta.note)
RA195017 52 59 "h:m:s" (i) Right ascension 1950 (pos.eq.ra;meta.main)
2_RA1950 0.63  Right ascension chi-square (pos.eq.ra)
e_RA1950 5 s Right ascension 1950 uncertainty (stat.error;pos.eq.ra)
DE1950+78 18.7 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
e_DE1950 0.5 arcmin Declination 1950 uncertainty (stat.error)
2_DE1950 0.9  Declination chi-square (pos.eq.dec)
Kmag 2.88 mag K magnitude (ignore if Scale = 3 or 4) (phot.mag;em.IR.K)
e_Kmag 0.09 mag K error (ignore if Scale = 3 or 4) (stat.error;phot.mag;em.IR.K)
2_Kmag 0.06  K chi-square (ignore if Scale = 3 or 4) (meta.note)
Imag 5.16 mag I magnitude (Note)   (phot.mag;em.opt.I)
e_Imag 0.05 mag I error (Note)   (stat.error;phot.mag;em.opt.I)
2_Imag 4.13  I chi-square (Note)   (meta.note)
n_Imag0   [0,1] I magnitude questionable (Note)   (meta.note)
Exc2   [1-4] I and K chi-square excess flags (Note)   (meta.code)
Scale1   [1-4] I and K scale flags (Note)   (meta.code)
o_Kmag 2 ct Number of K measurements (meta.number)
o_Imag 2 ct Number of I measurements (meta.number)
Vmag 6.23 mag V magnitude (phot.mag;em.opt.V)
SpTK5  Spectral (temperature) class (src.spType)
Lum    [2-8] Luminosity class (Note)   (src.class.luminosity)
HR6717   HR/BS (see Cat. V/50) number (Note)   (meta.id)
GC24370   GC (Cat. I/113) number (Note)   (meta.id)
DMBD+78 616  DM (BD, CD, CPD) number (Note)   (meta.id)
GCVS   Variable Star name (Note)   (meta.id)
dRA 0 s []? RA difference with counterpart (Note)   (pos.eq.ra;arith.diff)
dDE-0.3 arcmin []? Declination difference with counterpart (Note)   (pos.eq.dec;arith.diff)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref)
_RA.icrs17 50 10 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+78 18.1 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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