VizieR

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VizieR

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I/187/pmc87 Tokyo Photoelectric Meridian Circle Catalog 1987 (Yoshizawa+ 1991)
The Tokyo PMC87 Catalogue, Parts I and II (5748 rows)
  recno=484
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ColumnValue  Explain   (UCD)
_RAJ200020 39 38.23700 "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+15 54 43.5800 "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)
_RAB195020 37 19.03273 "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+15 44 04.6154 "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)
_Glon060.30349856 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-15.32025732 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)
484recno 484  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

N 484  sequence number in the Catalog (meta.id;meta.main)
CatFK4  other catalogue name (meta.id)
otherN 774  star number in other catalogues (meta.id)
otherMag 3.80 mag visual magnitude in other catalogues (phot.mag;em.opt.V)
SpB8  spectral type (src.spType)
Ep-190087.52 a mean epoch of the observations of R.A. and Dec (time.epoch)
Nobs10  number of observations of R.A. and Dec. (meta.number)
RAJ200020 39 38.237 "h:m:s" (i) observed J2000 R.A. at the mean epoch (hours) (pos.eq.ra;meta.main)
DEJ2000+15 54 43.58 "d:m:s" (i) observed J2000 Dec. at the mean epoch (sign) (pos.eq.dec;meta.main)
O-C_RA 0.001 s (O-C) in R.A. at the mean epoch to be added to the Source Catalogue (pos.eq.ra;arith.diff)
O-C_DE 0.26 arcsec (O-C) in Dec. at the mean epoch to be added to the Source Catalogue (pos.eq.dec;arith.diff)
e_RAs 0.008 s mean error of the observed R.A. (stat.error)
e_DEs 0.10 arcsec mean error of the observed Dec. (stat.error)
EpMag87.47 a mean epoch of the observations of magnitude (time.epoch)
o_Mag 8   number of observations of magnitude (meta.number)
Mag 3.80 mag observed magnitude at the mean epoch (phot.mag)
e_Mag 0.09 mag mean error of the observed magnitude (stat.error)
DM+15 4222  BD or CD numbers taken from PPM Catalog (meta.id)
AGK   AGK3 numbers (meta.id)
  
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