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=777
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ColumnValue  Explain   (UCD)
_RAJ200016 05 26.74 "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)
_DEJ2000-19 48 12.0 "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)
_RAB195016 02 32.00 "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)
_DEB1950-19 40 06.0 "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)
_Glon353.19605 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+23.59962 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)
777recno 777  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IRC-20305  (i) Two-Micron Sky Survey number (TMSS) (Note)   (meta.id;meta.main)
n_IRC1   [0,1] '1' if a remark exists in remarks.dat (meta.note)
RA195016 02 32 "h:m:s" (i) Right ascension 1950 (pos.eq.ra;meta.main)
2_RA1950 2.38  Right ascension chi-square (pos.eq.ra)
e_RA1950 2 s Right ascension 1950 uncertainty (stat.error;pos.eq.ra)
DE1950-19 40.1 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
e_DE1950 0.5 arcmin Declination 1950 uncertainty (stat.error)
2_DE1950 0.1  Declination chi-square (pos.eq.dec)
Kmag 2.51 mag K magnitude (ignore if Scale = 3 or 4) (phot.mag;em.IR.K)
e_Kmag 0.10 mag K error (ignore if Scale = 3 or 4) (stat.error;phot.mag;em.IR.K)
2_Kmag 0.13  K chi-square (ignore if Scale = 3 or 4) (meta.note)
Imag 2.61 mag I magnitude (Note)   (phot.mag;em.opt.I)
e_Imag 0.07 mag I error (Note)   (stat.error;phot.mag;em.opt.I)
2_Imag 0.03  I chi-square (Note)   (meta.note)
n_Imag1   [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 2 ct Number of K measurements (meta.number)
o_Imag 2 ct Number of I measurements (meta.number)
Vmag 2.63 mag V magnitude (phot.mag;em.opt.V)
SpTB0  Spectral (temperature) class (src.spType)
Lum5   [2-8] Luminosity class (Note)   (src.class.luminosity)
HR5984   HR/BS (see Cat. V/50) number (Note)   (meta.id)
GC21609   GC (Cat. I/113) number (Note)   (meta.id)
DMBD-19 4307  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 0.1 arcmin []? Declination difference with counterpart (Note)   (pos.eq.dec;arith.diff)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref)
_RA.icrs16 05 27 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-19 48.2 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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