VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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I/182/pacp4 Fourth Preliminary Catalogue of Stars (PACP4; Lu 1992)
Fourth Preliminary Catalogue of Stars Data (1969 rows)
  recno=505
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ColumnValue  Explain   (UCD)
_RAJ200005 16 18.24700 "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+34 18 43.0000 "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)
_RAB195005 12 59.85062 "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+34 15 26.0623 "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)
_Glon172.08180832 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 -2.25917794 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)
505recno 505  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PACP4 6429  Serial Number of the PACP4 (meta.id;meta.main)
FK5    Number in FK5 or FK4supp or GC (Note)   (meta.id)
mag 5.80 mag Visual magnitude (phot.mag;em.opt.V)
Sp B0  Spectral type (src.spType)
RAJ200005 16 18.247 "h:m:s" (i) Right Ascension (J2000.0) hours (Note)   (pos.eq.ra;meta.main)
DEJ2000+34 18 43.00 "d:m:s" (i) Declination (J2000.0) degrees (pos.eq.dec;meta.main)
corRA -80.7 ms Position correction RA, mean epoch of obs. (pos.eq.ra;arith.diff)
e_corRA 3.1 ms Mean error of corRA (stat.error)
corDE 103.3 10mas Position correction DE, mean epoch of obs. (pos.eq.dec;arith.diff)
e_corDE 9.3 10mas Mean error of the corDE (stat.error)
Nobs 69  Number of observations (meta.number)
Ep-1900 87.71 a Mean epoch of observation (yr-1900) (time.epoch)
  
elapse time 0

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