VizieR

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VizieR

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I/78/catalog SPF3 Catalogue (Loyola+ 1974)
The SPF3 Catalogue (671 rows)
  recno=495
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ColumnValue  Explain   (UCD)
_RAJ200016 00 20.06 "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)
_DEJ2000-22 37 19.5 "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 57 22.33 "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)
_DEB1950-22 28 54.0 "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)
_Glon350.09681 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+22.49000 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)
495recno 495  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SPF3495  sequential number. (meta.id;meta.main)
FK4 594   [1/1987] FK4 (Fricke et al., 1963) (meta.id)
N30/GC 3589   [1/33342] N30 or GC number (see byte 13). (meta.id)
n_N30/GC    [*] Asterisk (*) if the N30/GC contains a GC identification; otherwise blank. (meta.note)
Vmag2.54 mag Visual magnitude (phot.mag;em.opt.V)
RA195015 57 22.325 "h:m:s" (i) Right Ascension 1950 (pos.eq.ra;meta.main)
e_RA1950 6 ms Mean error of RAms (stat.error;pos.eq.ra)
o_RA195022  Number of observations (meta.number)
DE1950-22 28.9 "d:m:s" (i) Approximate Declination 1950 (pos.eq.dec;meta.main)
EpRA1964.08 yr [196300/196500] Mean epoch for right ascension observations (time.epoch)

_RA.icrs16 00 20.064 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-22 37.3 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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