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J/MNRAS/446/2985/tablea1 Double-lobed radio sources catalog (van Velzen+, 2015)
Catalog of 59192 double-lobed radio sources from FIRST, including redshift information for matches to SDSS quasars (59192 rows)
  recno=43338
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ColumnValue  Explain   (UCD)
_RAJ200014 55 01.4654640 "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)
_DEJ2000-04 20 23.520372 "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)
_RAB195014 52 24.2825707 "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)
_DEB1950-04 08 15.816923 "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)
_Glon351.1502076497 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+46.6354187415 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)
43338recno 43338  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ2000223.75610610 deg (i) Geometrical center of lobes (J2000) (pos.eq.ra;meta.main)
DEJ2000-04.33986677 deg (i) Geometrical center of lobes (J2000) (pos.eq.dec;meta.main)
Flobe 0.9820 Jy Total lobe flux (Note 1)   (phot.flux.density;em.radio.750-1500MHz)
Fcore  Jy Core flux (zero if no core is detected) (phot.flux.density;em.radio.750-1500MHz)
Fratio 1.7911  Lobe-lobe flux ratio (phot.flux;arith.ratio)
Sep 0.003134 deg Lobe-lobe separation (pos.angDistance)
Ngauss2   [2/8] Number of Gaussian components (meta.number)
Qual0   [0/1] Flag: 1 if source passes quality cuts (meta.code.qual)
RAOdeg  deg Coordinates of optical quasar (zero if no match) (J2000) (pos.eq.ra)
DEOdeg  deg Coordinates of optical quasar (zero if no match) (J2000) (pos.eq.dec)
z    Redshift (src.redshift)
imag  mag SDSS i-band magnitude (AB) (phot.mag;em.opt.I)
log10Lbol  [10-7W] Log10 of bolometric luminosity (using Hopkins et al., 2007ApJ...654..731H) (phys.luminosity)
DR    SDSS Data Release (Note 2)   (meta.id;meta.dataset)
Flag0   [0/1] Flag: 1 if QSO was targeted based on optical properties (meta.code.error)
  
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