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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=172667
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ColumnValue  Explain   (UCD)
_RAJ200012 30 59.73700 "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+35 45 42.7940 "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)
_RAB195012 28 32.23463 "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+36 02 16.1660 "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)
_Glon148.42562906 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+80.33202306 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)
172667recno 172667  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LQACLQAC_187+035_016  (i) LQAC name given for each object based on equatorial coordinates (meta.id;meta.main)
ONameSDSS J12309+3545  Name of the quasar in the original catalog (meta.id)
NatureQUASAR  Nature of the object (Note 1)   (meta.code.class)
RALdeg187.7489121588 deg Right ascension (J2000) given by LQRF (Note 3)   (pos.eq.ra)
DELdeg 35.7618912829 deg Declination (J2000) given by LQRF (Note 3)   (pos.eq.dec)
Ref----E----JKL-  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 0.10038  (i) Redshift (src.redshift)
Umag19.35652 mag Photometric magnitude in Optical U band between 300 and 400 nm (Note 6)   (phot.mag;em.opt.U)
Bmag17.48000 mag Photometric magnitude in Optical B band between 400 and 500 nm (Note 6)   (phot.mag;em.opt.B)
Vmag17.95000 mag Photometric magnitude in Optical V band between 500 and 600 nm (Note 6)   (phot.mag;em.opt.V)
Gmag18.91486 mag Photometric magnitude in Optical G band between 400 and 500 nm (Note 6)   (phot.mag;em.opt.B)
Rmag18.40860 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)
Zmag17.69137 mag Photometric magnitude in Optical Z band (Note 6)   (phot.mag;em.opt.I)
Jmag16.09900 mag Photometric magnitude in Infrared band between 1000 and 1500 nm (Note 7)   (phot.mag;em.IR.J)
Kmag14.51700 mag Photometric magnitude in Infrared K band between 2000 and 3000 nm (Note 7)   (phot.mag;em.IR.K)
S1.4  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  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 0.8   Sharp morphology index in band B (src.morph.param)
I2B 0.2   Sround morphology index in band B (src.morph.param)
I3B 0.2   Ground morphology index in band B (src.morph.param)
I1R 0.1   Sharp morphology index in band R (src.morph.param)
I2R 0.0   Sround morphology index in band R (src.morph.param)
I3R 0.4   Ground morphology index in band R (src.morph.param)
I1I 0.6   Sharp morphology index in band I (src.morph.param)
I2I 1.6   Sround morphology index in band I (src.morph.param)
I3I 1.2   Ground morphology index in band I (src.morph.param)
BMAG-20.89165 mag Absolute magnitude in band B (phys.magAbs;em.opt.B)
IMAG-20.05920 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)

RAJ2000187.748904 deg (i) Right ascension (J2000) in original catalog (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+35.761887 deg (i) Declination (J2000) in original catalog (Note 2)   (pos.eq.dec;meta.main)
  
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