VizieR

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VizieR

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VIII/40/gb6 GB6 catalog of radio sources (Gregory+ 1996)
GB6 catalog, merged J2000/B1950 (75162 rows)
  recno=13671
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ColumnValue  Explain   (UCD)
_RAJ200004 23 50.400 "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+67 31 05.00 "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)
_RAB195004 18 50.408 "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+67 24 07.00 "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)
_Glon141.187682 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+12.532524 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)
13671recno 13671  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ200004 23 50.4 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
e_RAs 1.0 s Uncertainty in R.A. (stat.error)
DEJ2000+67 31 05 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
e_DEs 7 arcsec Uncertainty in declination (stat.error)
GLAT 12.5 deg Galactic latitude (pos.galactic.lat)
GLON141.2 deg Galactic longitude (pos.galactic.lon)
Flux 96 mJy 4.85 GHz peak flux density (phot.flux.density;em.radio.3-6GHz)
e_Flux 9 mJy Uncertainty in peak flux density (stat.error)
Bflag    [B] for sources near the border (Note 1)   (meta.code)
Eflag    [E] for significant extension (meta.code)
Wflag    [W] for warning (weak source with large Zero) (meta.code)
Cflag    [C] for confusion (near a stronger source) (meta.code)
MajAxis 0.95  Normalized FWHM major axis / beam size (phys.size;arith.ratio)
MinAxis 0.82  Normalized FWHM minor axis / beam size (phys.size;arith.ratio)
PA 19 deg [-90/90] Fitted major axis position angle (degrees east of north) (pos.posAng)
Zero 0 mJy Local sky level, Z / beam (instr.skyLevel)
Xmap 523 pix Map pixel column number (from left) (pos.cartesian.x;instr.det)
Ymap 280 pix Map pixel row number (from bottom) (pos.cartesian.y;instr.det)
GB6J0423+6731  Name (based on J2000 position) (Note 2)   (meta.id)
GB6(B)B0418+6724  Name based on B1950 position (Note 2)   (meta.id;meta.main)
RA195004 18 50.4 "h:m:s" (i) Right Ascension B1950 (hours) (pos.eq.ra;meta.main)
DE1950+67 24 07 "d:m:s" (i) Declination B1950 (degrees) (pos.eq.dec;meta.main)
  
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