VizieR

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

VizieR

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VIII/14/j2000 87GB Catalog of radio sources (Gregory et al., 1991)
The 87GB catalogue in J2000 coordinates (54579 rows)
  recno=260
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 06 04.500 "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+18 08 42.00 "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)
_RAB195000 03 30.275 "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+17 52 00.26 "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)
_Glon108.026292 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-43.409950 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)
260recno 260  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ200000 06 04.5 "h:m:s" (i) Right Ascension (hours) (B1950 or J2000) (pos.eq.ra;meta.main)
e_RAs 0.9 s rms uncertainty in RA (seconds) (stat.error)
DEJ2000+18 08 42 "d:m:s" (i) Declination (degrees) (B1950 or J2000) (pos.eq.dec;meta.main)
e_DEs13 arcsec rms uncertainty in Declination (stat.error)
GLAT-43.4 deg galactic latitude b2 (pos.galactic.lat)
GLON108.0 deg [0/360] galactic longitude l2 (pos.galactic.lon)
Flux 91 mJy 4.85 GHz peak flux density (phot.flux.density;em.radio.3-6GHz)
e_Flux 13 mJy rms uncertainty in FLUX (stat.error)
Eflag    [E] flag for extended source (meta.code)
Wflag    [W] warning flag (meta.code)
Cflag    [C] flag for confused source (meta.code)
MajAxis 1.11  normalized major axis of fit (phys.size;arith.ratio)
MinAxis 0.84  normalized minor axis of fit (phys.size;arith.ratio)
Angle 9 deg fit major-axis PA (degrees E of N) (pos.posAng)
Zero -4 mJy zero-level of fit (stat.fit;arith.zp)
PIXX 866  x-coordinate pixel number (pos.cartesian;instr.det)
PIXY 325  y-coordinate pixel number (pos.cartesian;instr.det)
  
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