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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=1218
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ColumnValue  Explain   (UCD)
_RAJ200015 04 26.74500 "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+26 56 51.4300 "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 02 17.42959 "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+27 08 29.3351 "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)
_Glon040.32248617 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+60.46992562 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)
1218recno 1218  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PACP420285  Serial Number of the PACP4 (meta.id;meta.main)
FK5 557   Number in FK5 or FK4supp or GC (Note)   (meta.id)
mag 4.54 mag Visual magnitude (phot.mag;em.opt.V)
Sp K2  Spectral type (src.spType)
RAJ200015 04 26.745 "h:m:s" (i) Right Ascension (J2000.0) hours (Note)   (pos.eq.ra;meta.main)
DEJ2000+26 56 51.43 "d:m:s" (i) Declination (J2000.0) degrees (pos.eq.dec;meta.main)
corRA -2.4 ms Position correction RA, mean epoch of obs. (pos.eq.ra;arith.diff)
e_corRA 1.7 ms Mean error of corRA (stat.error)
corDE 3.1 10mas Position correction DE, mean epoch of obs. (pos.eq.dec;arith.diff)
e_corDE 3.4 10mas Mean error of the corDE (stat.error)
Nobs 90  Number of observations (meta.number)
Ep-1900 89.45 a Mean epoch of observation (yr-1900) (time.epoch)
  
elapse time 0

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