VizieR

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

VizieR

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VIII/4/radio4c Fourth Cambridge Survey (4C) (Pilkington+ 1965; Gower+ 1967)
Fourth Cambridge Radio Survey Data (4844 rows)
  recno=4649
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ColumnValue  Explain   (UCD)
_RAJ200015 57 26.21 "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+70 40 23.8 "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 37.00 "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+70 48 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)
_Glon104.86582 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+39.27481 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)
4649recno 4649  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

4C+70.19  The 4C number (Note)   (meta.id;meta.main)
RA195015 57 37.0 "h:m:s" (i) Right ascension equinox 1950.0 (Note)   (pos.eq.ra;meta.main)
DE1950+70 48.9 "d:m:s" (i) Dec. (pos.eq.dec;meta.main)
FluxDen 4.1 Jy Flux density (1.0E-26 W/m2/Hz) at 178MHz (Note)   (phot.flux.density;em.radio.100-200MHz)
ErrClas1 1  Position and flux error class (in number) (Note)   (stat.error)
GLON104.9 deg Galactic longitude, System II. (pos.galactic.lon)
GLAT 39.3 deg Galactic latitude, System II. (pos.galactic.lat)
ErrClas2a  Position & flux error class (character form) (Note)   (stat.error)
com   Remarks (Note)   (meta.note)

_RA.icrs15 57 26.2 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+70 40.4 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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