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=58882
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ColumnValue  Explain   (UCD)
_RAJ200018 41 20.900 "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+29 09 45.00 "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)
_RAB195018 39 23.770 "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+29 06 49.37 "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)
_Glon058.434355 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+14.856493 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)
58882recno 58882  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ200018 41 20.9 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
e_RAs 0.7 s Uncertainty in R.A. (stat.error)
DEJ2000+29 09 45 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
e_DEs10 arcsec Uncertainty in declination (stat.error)
GLAT 14.9 deg Galactic latitude (pos.galactic.lat)
GLON 58.4 deg Galactic longitude (pos.galactic.lon)
Flux 66 mJy 4.85 GHz peak flux density (phot.flux.density;em.radio.3-6GHz)
e_Flux 7 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 1.03  Normalized FWHM major axis / beam size (phys.size;arith.ratio)
MinAxis 0.96  Normalized FWHM minor axis / beam size (phys.size;arith.ratio)
PA 0 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 132 pix Map pixel column number (from left) (pos.cartesian.x;instr.det)
Ymap 440 pix Map pixel row number (from bottom) (pos.cartesian.y;instr.det)
GB6J1841+2909  Name (based on J2000 position) (Note 2)   (meta.id)
GB6(B)B1839+2906  Name based on B1950 position (Note 2)   (meta.id;meta.main)
RA195018 39 23.8 "h:m:s" (i) Right Ascension B1950 (hours) (pos.eq.ra;meta.main)
DE1950+29 06 49 "d:m:s" (i) Declination B1950 (degrees) (pos.eq.dec;meta.main)
  
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