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=31182
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ColumnValue  Explain   (UCD)
_RAJ200009 55 52.000 "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+69 40 47.00 "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)
_RAB195009 51 43.280 "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+69 55 00.66 "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)
_Glon141.409917 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+40.566443 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)
31182recno 31182  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ200009 55 52.0 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
e_RAs 0.9 s Uncertainty in R.A. (stat.error)
DEJ2000+69 40 47 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
e_DEs 5 arcsec Uncertainty in declination (stat.error)
GLAT 40.6 deg Galactic latitude (pos.galactic.lat)
GLON141.4 deg Galactic longitude (pos.galactic.lon)
Flux 3796 mJy 4.85 GHz peak flux density (phot.flux.density;em.radio.3-6GHz)
e_Flux 338 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 1.09  Normalized FWHM major axis / beam size (phys.size;arith.ratio)
MinAxis 0.87  Normalized FWHM minor axis / beam size (phys.size;arith.ratio)
PA 4 deg [-90/90] Fitted major axis position angle (degrees east of north) (pos.posAng)
Zero 22 mJy Local sky level, Z / beam (instr.skyLevel)
Xmap 423 pix Map pixel column number (from left) (pos.cartesian.x;instr.det)
Ymap 508 pix Map pixel row number (from bottom) (pos.cartesian.y;instr.det)
GB6J0955+6940  Name (based on J2000 position) (Note 2)   (meta.id)
GB6(B)B0951+6955  Name based on B1950 position (Note 2)   (meta.id;meta.main)
RA195009 51 43.3 "h:m:s" (i) Right Ascension B1950 (hours) (pos.eq.ra;meta.main)
DE1950+69 55 01 "d:m:s" (i) Declination B1950 (degrees) (pos.eq.dec;meta.main)
  
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