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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=244197
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ColumnValue  Explain   (UCD)
_RAJ200015 05 45.45547 "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+14 23 25.4700 "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 03 24.12092 "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+14 34 59.6201 "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)
_Glon017.61025455 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+56.25557145 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)
244197recno 244197  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LQACLQAC_226+014_004  (i) LQAC name given for each object based on equatorial coordinates (meta.id;meta.main)
ONameSDSS 1237668270834974786  Name of the quasar in the original catalog (meta.id)
NatureQUASAR  Nature of the object (Note 1)   (meta.code.class)
RALdeg226.4394025058 deg Right ascension (J2000) given by LQRF (Note 3)   (pos.eq.ra)
DELdeg 14.3904088484 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 0.42611  (i) Redshift (src.redshift)
Umag18.80390 mag Photometric magnitude in Optical U band between 300 and 400 nm (Note 6)   (phot.mag;em.opt.U)
Bmag17.99000 mag Photometric magnitude in Optical B band between 400 and 500 nm (Note 6)   (phot.mag;em.opt.B)
Vmag19.16000 mag Photometric magnitude in Optical V band between 500 and 600 nm (Note 6)   (phot.mag;em.opt.V)
Gmag18.64196 mag Photometric magnitude in Optical G band between 400 and 500 nm (Note 6)   (phot.mag;em.opt.B)
Rmag18.82698 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)
Zmag18.44649 mag Photometric magnitude in Optical Z band (Note 6)   (phot.mag;em.opt.I)
Jmag16.94500 mag Photometric magnitude in Infrared band between 1000 and 1500 nm (Note 7)   (phot.mag;em.IR.J)
Kmag15.60700 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    Sharp morphology index in band B (src.morph.param)
I2B    Sround morphology index in band B (src.morph.param)
I3B    Ground morphology index in band B (src.morph.param)
I1R    Sharp morphology index in band R (src.morph.param)
I2R    Sround morphology index in band R (src.morph.param)
I3R    Ground morphology index in band R (src.morph.param)
I1I    Sharp morphology index in band I (src.morph.param)
I2I    Sround morphology index in band I (src.morph.param)
I3I    Ground morphology index in band I (src.morph.param)
BMAG-23.92436 mag Absolute magnitude in band B (phys.magAbs;em.opt.B)
IMAG-22.89856 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)

RAJ2000226.439398 deg (i) Right ascension (J2000) in original catalog (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+14.390408 deg (i) Declination (J2000) in original catalog (Note 2)   (pos.eq.dec;meta.main)
  
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