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J/A+A/583/A75/lqac3 Large Quasar Astrometric Catalogue 3 (LQAC-3) (Souchay+, 2015)
Quasars LQAC-3 (321957 rows)
  recno=256758
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ColumnValue  Explain   (UCD)
_RAJ200015 34 47.20800 "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+37 15 55.0800 "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)
_RAB195015 32 54.38079 "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+37 25 51.4784 "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)
_Glon059.86015839 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+54.28897639 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)
256758recno 256758  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LQACLQAC_233+037_012  (i) LQAC name given for each object based on equatorial coordinates (meta.id;meta.main)
ONameRGB J1534+372  Name of the quasar in the original catalog (meta.id)
NatureBL LAC  Nature of the object (Note 1)   (meta.code.class)
RALdeg233.6967030000 deg Right ascension (J2000) given by LQRF (Note 3)   (pos.eq.ra)
DELdeg 37.2651740000 deg Declination (J2000) given by LQRF (Note 3)   (pos.eq.dec)
Ref------------M  Flags indicating the presence of the quasar in the 13 catalogs belonging to the compilation (Note 4)   (meta.code)
FS-   [!*-?x] Flag characteristic of an ambiguity in the cross-identification of two catalogs (Note 5)   (meta.code)
z 0.14300  (i) Redshift (src.redshift)
Umag17.83000 mag Photometric magnitude in Optical U band between 300 and 400 nm (Note 6)   (phot.mag;em.opt.U)
Bmag  mag Photometric magnitude in Optical B band between 400 and 500 nm (Note 6)   (phot.mag;em.opt.B)
Vmag17.57000 mag Photometric magnitude in Optical V band between 500 and 600 nm (Note 6)   (phot.mag;em.opt.V)
Gmag  mag Photometric magnitude in Optical G band between 400 and 500 nm (Note 6)   (phot.mag;em.opt.B)
Rmag  mag Photometric magnitude in Optical R band between 600 and 750 nm (Note 6)   (phot.mag;em.opt.R)
Imag  mag Photometric magnitude in Optical I band between 750 and 1000 nm (Note 6)   (phot.mag;em.opt.I)
Zmag  mag Photometric magnitude in Optical Z band (Note 6)   (phot.mag;em.opt.I)
Jmag  mag Photometric magnitude in Infrared band between 1000 and 1500 nm (Note 7)   (phot.mag;em.IR.J)
Kmag  mag Photometric magnitude in Infrared K band between 2000 and 3000 nm (Note 7)   (phot.mag;em.IR.K)
S1.4 0.02200 Jy Radio flux between 750 and 1500 MHz (20cm) (phot.flux.density;em.radio.1500-3000MHz)
S2.0  Jy Radio flux between 1500 and 3000 MHz (13cm) (phot.flux.density;em.radio.1500-3000MHz)
S5.0 0.02400 Jy Radio flux between 3 and 6 GHz (6cm) (phot.flux.density;em.radio.3-6GHz)
S8.4  Jy Radio flux between 6 and 12 GHz (3.6cm) (phot.flux.density;em.radio.6-12GHz)
S23  Jy Radio flux between 12 and 30 GHz (1.2cm) (phot.flux.density;em.mm.30-50GHz)
I1B 0.7   Sharp morphology index in band B (src.morph.param)
I2B 0.3   Sround morphology index in band B (src.morph.param)
I3B 0.0   Ground morphology index in band B (src.morph.param)
I1R 0.8   Sharp morphology index in band R (src.morph.param)
I2R 0.9   Sround morphology index in band R (src.morph.param)
I3R 0.5   Ground morphology index in band R (src.morph.param)
I1I 0.6   Sharp morphology index in band I (src.morph.param)
I2I 0.6   Sround morphology index in band I (src.morph.param)
I3I 0.4   Ground morphology index in band I (src.morph.param)
BMAG  mag Absolute magnitude in band B (phys.magAbs;em.opt.B)
IMAG  mag Absolute magnitude in band I (phys.magAbs;em.opt.I)

V+VV+V  Contents of Veron+Veron 2010, Cat. VII/258 (meta.ref.url)

RAJ2000233.696700 deg (i) Right ascension (J2000) in original catalog (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+37.265300 deg (i) Declination (J2000) in original catalog (Note 2)   (pos.eq.dec;meta.main)
  
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