VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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II/2B/catalog Two-Micron Sky Survey (TMSS) (Neugebauer+ 1969)
Catalog Data (5612 rows)
  recno=3088
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ColumnValue  Explain   (UCD)
_RAJ200015 27 47.06 "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 33 44.5 "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)
_RAB195015 25 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 44 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)
_Glon029.51183 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+53.47590 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)
3088recno 3088  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IRC 20281  (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)
RA195015 25 32 "h:m:s" (i) Right ascension 1950 (pos.eq.ra;meta.main)
2_RA1950 4.50  Right ascension chi-square (pos.eq.ra)
e_RA1950 1 s Right ascension 1950 uncertainty (stat.error;pos.eq.ra)
DE1950+19 44.1 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
e_DE1950 0.2 arcmin Declination 1950 uncertainty (stat.error)
2_DE1950 6.0  Declination chi-square (pos.eq.dec)
Kmag 1.94 mag K magnitude (ignore if Scale = 3 or 4) (phot.mag;em.IR.K)
e_Kmag 0.04 mag K error (ignore if Scale = 3 or 4) (stat.error;phot.mag;em.IR.K)
2_Kmag 5.50  K chi-square (ignore if Scale = 3 or 4) (meta.note)
Imag 8.02 mag I magnitude (Note)   (phot.mag;em.opt.I)
e_Imag 0.16 mag I error (Note)   (stat.error;phot.mag;em.opt.I)
2_Imag 1.97  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 8 ct Number of K measurements (meta.number)
o_Imag 7 ct Number of I measurements (meta.number)
Vmag  mag V magnitude (phot.mag;em.opt.V)
SpT   Spectral (temperature) class (src.spType)
Lum    [2-8] Luminosity class (Note)   (src.class.luminosity)
HR    HR/BS (see Cat. V/50) number (Note)   (meta.id)
GC    GC (Cat. I/113) number (Note)   (meta.id)
DM   DM (BD, CD, CPD) number (Note)   (meta.id)
GCVSWX SER  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.icrs15 27 47 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+19 33.7 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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