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J/A+A/624/A145/lqac5 Astrometric Catalogue 5, LQAC-5 (Souchay+, 2019)
5th release of LQAC5 (592809 rows)
  recno=588935
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200023 54 29.197911096 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+23 01 37.99569540 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195023 51 56.268313564 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+22 44 56.28480982 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon106.240936204695 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-37.991697462689 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)
588935recno 588935  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LQACLQAC_358+023_062  (i) LQAC name given for each object based on equatorial coordinates (meta.id;meta.main)
Flag5   [3/5] Flag to recognize already recorded or new sources (Note 1)   (meta.code.error)
ONameSDSS235429.20+230137.9  Name of the quasar in the original catalog (Note 2)   (meta.id)
NatureQUASAR  Nature of the object (Note 3)   (meta.code.class)
RAOdeg358.6216685805 deg Right ascension (J2000) in original catalog (Note 4)   (pos.eq.ra)
DEOdeg 23.0272065848 deg Declination (J2000) in original catalog (Note 4)   (pos.eq.dec)
SourceDR2  Source of the following optimized equatorial coordinates (Note 5)   (meta.code)
RAJ2000358.6216579629 deg (i) Optimized Right ascension (J2000) (Note 6)   (pos.eq.ra;meta.main)
DEJ2000+23.0272210265 deg (i) Optimized Declination (J2000) (Note 6)   (pos.eq.dec;meta.main)
e_RAJ2000 3.051 mas Uncertainity in d(alpha)xcos(delta) in Gaia DR1 or Gaia DR2 (Note 7)   (stat.error;pos.eq.ra)
e_DEJ2000 1.179 mas Uncertainty in d(delta) in Gaia DR1 or Gaia DR2 (Note 7)   (stat.error;pos.eq.dec)
Plx  mas Parallax in Gaia DR2 (pos.parallax)
e_Plx  mas Uncertainty Parallax in Gaia DR2 (stat.error;pos.parallax)
pmRA*  mas/yr Proper Motion in Right ascension in Gaia DR2 (mualphax cos delta) (pos.pm;pos.eq.ra)
e_pmRA*  mas/yr Uncertainty in Proper Motion in Right ascension in Gaia DR2 (stat.error;pos.pm;pos.eq.ra)
pmDE  mas/yr Proper Motion in Declination in Gaia DR2 (pos.pm;pos.eq.dec)
e_pmDE  mas/yr Uncertainty in Proper Motion in Declination in Gaia DR2 (stat.error;pos.pm;pos.eq.dec)
Ref----E--------  Flags indicating the presence of the quasar in the 13 catalogs belonging to the compilation (Note 8)   (meta.code)
GAIADR2  Flag to recognize recorded sources in GAIA-DR1 or/and Gaia-DR2 (Note 9)   (meta.code)
z 0.68600  (i) Redshift (src.redshift)
Gmag2 20.864 mag Photometric magnitude in Optical G Gaia band from the DR2 (phot.mag;em.opt)
BPmag 20.128 mag Photometric magnitude in Optical BP Gaia DR2 band (phot.mag;em.opt.B)
RPmag 19.850 mag Photometric magnitude in Optical RP Gaia DR2 band (phot.mag;em.opt.R)
umag21.664 mag Photometric magnitude in Optical u band between 300 and 400 nm (Note 10)   (phot.mag;em.opt.U)
Bmag  mag Photometric magnitude in Optical B band between 400 and 500nm (Note 10)   (phot.mag;em.opt.B)
Gmag1  mag Photometric magnitude in Optical G Gaia band from the DR1 (phot.mag;em.opt)
Vmag  mag Photometric magnitude in Optical V band between 500 and 600 nm (Note 10)   (phot.mag;em.opt.V)
gmag21.004 mag Photometric magnitude in Optical g band between 400 and 500nm (Note 10)   (phot.mag;em.opt.R)
rmag20.610 mag Photometric magnitude in Optical r band between 600 and 750nm (Note 10)   (phot.mag;em.opt.R)
imag20.147 mag Photometric magnitude in Optical i band between 750 and 1000nm (Note 10)   (phot.mag;em.opt.I)
zmag19.741 mag Photometric magnitude in Optical z band (Note 10)   (phot.mag;em.opt.I)
Jmag  mag Photometric magnitude in Infrared J band between 1000 and 1500 nm (Note 11)   (phot.mag;em.IR.J)
Kmag  mag Photometric magnitude in Infrared K band between 2000 and 3000 nm (Note 11)   (phot.mag;em.IR.K)
W1mag15.556 mag Photometric magnitude in Infrared W1 band 3.4um (Note 12)   (phot.mag;em.IR.3-4um)
W2mag14.872 mag Photometric magnitude in Infrared W2 band 4.6um (Note 12)   (phot.mag;em.IR.4-8um)
W3mag12.180 mag Photometric magnitude in Infrared W3 band 12um (Note 12)   (phot.flux.density;em.IR.8-15um)
W4mag 8.230 mag Photometric magnitude in Infrared W4 band 22um (Note 12)   (phot.flux.density;em.IR.15-30um)
S1.4  Jy Radio flux between 750 and 1500MHz (20cm) (phot.flux.density;em.radio.1500-3000MHz)
S2.3  Jy Radio flux between 1500 and 3000MHz (13cm) (phot.flux.density;em.radio.1500-3000MHz)
S5.0  Jy Radio flux between 3 and 6GHz (6cm) (phot.flux.density;em.radio.3-6GHz)
S8.4  Jy Radio flux between 6 and 12GHz (3.6cm) (phot.flux.density;em.radio.6-12GHz)
S23  Jy Radio flux between 12 and 30GHz (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  mag Absolute magnitude in band B (phys.magAbs;em.opt.B)
IMAG  mag Absolute magnitude in band I (phys.magAbs;em.opt.I)
uMAG-23.522 mag Absolute magnitude in band u (phys.magAbs)
gMAG-23.872 mag Absolute magnitude in band g (phys.magAbs)
rMAG-24.946 mag Absolute magnitude in band r (phys.magAbs)
iMAG-22.612 mag Absolute magnitude in band i (phys.magAbs)
zMAG-22.915 mag Absolute magnitude in band z (phys.magAbs)
  
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