VizieR

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

VizieR

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J/A+A/583/A75/lqac3 Large Quasar Astrometric Catalogue 3 (LQAC-3) (Souchay+, 2015)
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Quasars LQAC-3 (321957 rows) 		  recno=11362
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ColumnValue  Explain   (UCD)
_RAJ200000 50 30.89907 "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+10 14 03.2660 "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 47 54.59708 "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+09 57 44.2737 "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)
_Glon122.55775781 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-52.63683768 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)
11362recno 11362  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
LQACLQAC_012+010_012  (i) LQAC name given for each object based on equatorial coordinates (meta.id;meta.main)
ONameSDSS 1237678833756471834  Name of the quasar in the original catalog (meta.id)
NatureQUASAR  Nature of the object (Note 1)   (meta.code.class)
RALdeg 12.6287523131 deg Right ascension (J2000) given by LQRF (Note 3)   (pos.eq.ra)
DELdeg 10.2342436235 deg Declination (J2000) given by LQRF (Note 3)   (pos.eq.dec)
Ref----E--------  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 2.32285  (i) Redshift (src.redshift)
Umag22.76592 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)
Vmag  mag Photometric magnitude in Optical V band between 500 and 600 nm (Note 6)   (phot.mag;em.opt.V)
Gmag22.01201 mag Photometric magnitude in Optical G band between 400 and 500 nm (Note 6)   (phot.mag;em.opt.B)
Rmag22.05032 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)
Zmag22.18900 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  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 0.2   Sharp morphology index in band B (src.morph.param)
I2B 0.8   Sround morphology index in band B (src.morph.param)
I3B 0.7   Ground morphology index in band B (src.morph.param)
I1R 0.8   Sharp morphology index in band R (src.morph.param)
I2R 0.3   Sround morphology index in band R (src.morph.param)
I3R 0.2   Ground morphology index in band R (src.morph.param)
I1I 0.5   Sharp morphology index in band I (src.morph.param)
I2I 0.6   Sround morphology index in band I (src.morph.param)
I3I 0.1   Ground morphology index in band I (src.morph.param)
BMAG  mag Absolute magnitude in band B (phys.magAbs;em.opt.B)
IMAG-23.95939 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)
RAJ2000012.628746 deg (i) Right ascension (J2000) in original catalog (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+10.234241 deg (i) Declination (J2000) in original catalog (Note 2)   (pos.eq.dec;meta.main)
  
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