VizieR

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

VizieR

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J/PASP/97/932/3cr 3CR Source Identifications (Spinrad+, 1985)
The catalog (298 rows)
  recno=287
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ColumnValue  Explain   (UCD)
_RAJ200022 50 33.0105 "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+71 29 19.191 "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)
_RAB195022 48 58.9604 "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+71 13 23.904 "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)
_Glon113.5671844 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+10.8496696 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)
287recno 287  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

3CR454.1  3CR catalog number (Note)   (meta.id;meta.main)
RA195022 48 58.96 "h:m:s" (i) Right Ascension 1950 - hours (pos.eq.ra;meta.main)
DE1950+71 13 23.9 "d:m:s" (i) Declination 1950 - degrees (pos.eq.dec;meta.main)
Vmag22.00 mag V visual magnitude (Note)   (phot.mag;em.opt.V)
Vflag    [* ] variable magnitude flag (Note)   (meta.note)
z 1.841   redshift (src.redshift)
S(178) 9.8 Jy flux density at 178 MHz from Kellerman et al (phot.flux.density;em.radio.100-200MHz)
Alph 0.82   spectral index (Note)   (spect.index)
GLAT 11 deg Galactic latitude (pos.galactic.lat)
r_ID186   reference for optical position (Note)   (meta.ref;pos.frame)
r_z186   reference for redshift (Note)   (meta.ref;pos.frame)
r_RA1950192   reference for radio position (Note)   (meta.ref)
notes37*CL,M=21.  Remarks on source (Note)   (meta.note)
IDG   [GQNB ] IDentification of source (Note)   (meta.note)

_RA.icrs22 50 33.01 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+71 29 19.2 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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