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=2704
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ColumnValue  Explain   (UCD)
_RAJ200019 54 16.09 "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+08 27 54.6 "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)
_RAB195019 51 51.00 "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+08 20 00.0 "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)
_Glon047.81864 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 -9.85730 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)
2704recno 2704  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IRC 10442  (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)
RA195019 51 51 "h:m:s" (i) Right ascension 1950 (pos.eq.ra;meta.main)
2_RA1950 5.44  Right ascension chi-square (pos.eq.ra)
e_RA1950 2 s Right ascension 1950 uncertainty (stat.error;pos.eq.ra)
DE1950+08 20.0 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
e_DE1950 0.5 arcmin Declination 1950 uncertainty (stat.error)
2_DE1950 1.5  Declination chi-square (pos.eq.dec)
Kmag 2.37 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 0.84  K chi-square (ignore if Scale = 3 or 4) (meta.note)
Imag 3.90 mag I magnitude (Note)   (phot.mag;em.opt.I)
e_Imag 0.08 mag I error (Note)   (stat.error;phot.mag;em.opt.I)
2_Imag 0.06  I chi-square (Note)   (meta.note)
n_Imag0   [0,1] I magnitude questionable (Note)   (meta.note)
Exc1   [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 3 ct Number of K measurements (meta.number)
o_Imag 2 ct Number of I measurements (meta.number)
Vmag 4.68 mag V magnitude (phot.mag;em.opt.V)
SpTK0  Spectral (temperature) class (src.spType)
Lum3   [2-8] Luminosity class (Note)   (src.class.luminosity)
HR7595   HR/BS (see Cat. V/50) number (Note)   (meta.id)
GC27558   GC (Cat. I/113) number (Note)   (meta.id)
DMBD+08 4261  DM (BD, CD, CPD) number (Note)   (meta.id)
GCVS   Variable Star name (Note)   (meta.id)
dRA 1 s []? RA difference with counterpart (Note)   (pos.eq.ra;arith.diff)
dDE 0.2 arcmin []? Declination difference with counterpart (Note)   (pos.eq.dec;arith.diff)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref)
_RA.icrs19 54 16 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+08 27.9 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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