C.D.S.  -  SIMBAD4 rel 1.8  -  2024.06.07CEST20:30:02

coord 12 15 19.7 +19 58 17.10 (FK5, 2000, 2000), radius: 1.0 arcmin
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Object SDSS J121519.72+195817.1  ---  QSO  ---  OID=@5401664   (@@-1,255)  ---  coobox=13830

Coordinates(ICRS,ep=J2000,eq=2000): 12 15 19.7233584240  +19 58 17.116940964 (Opt ) A [0.3855 0.2143 90] 2020yCat.1350....0G
Coordinates(FK4,ep=B1950,eq=1950): 12 12 47.4685745966  +20 14 57.346940626
Coordinates(Gal,ep=J2000,eq=2000): 251.8988637130285  +79.0665410553477
hierarchy counts: #parents=0, #children=0, #siblings=0
Proper motions: -0.393 -0.121 [0.527 0.225 90] A 2020yCat.1350....0G
Parallax: 0.5249 [0.3714] A 2020yCat.1350....0G
Radial Velocity: 219401 [405] D 2009ApJS..182..543A
Redshift: 1.54133 [0.00135] D 2009ApJS..182..543A
cz: 462079.1 [404.7] D 2009ApJS..182..543A
Flux B : 20.25 [~] D 2010A&A...518A..10V
Flux V : 19.85 [~] D 2010A&A...518A..10V
Flux G : 19.391764 [0.005739] C 2020yCat.1350....0G
Flux u : 20.4983 [0.0505] C 2020ApJS..250....8L
Flux g : 19.8152 [0.0313] C 2020ApJS..250....8L
Flux r : 19.4744 [0.0258] C 2020ApJS..250....8L
Flux i : 19.1379 [0.0377] C 2020ApJS..250....8L
Flux z : 19.1501 [0.0383] C 2020ApJS..250....8L
Spectral type: ~ ~ ~
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (5):
   SDSS J121519.71+195817.1             Gaia DR3 3950717798846250240         SDSS J121519.72+195817.1           
   [VV2010] J121519.8+195817            Gaia DR2 3950717798846250240                                            

Bibcodes  1850-2024 () (12):
  2020ApJS..249...17R  2020ApJS..250....8L  2018A&A...613A..51P  2018ApJS..235...11C
  2016MNRAS.461.2346G  2015AJ....149..203K  2013ApJ...779..161S  2013ApJS..206....4K
  2012AJ....143..119I  2012ApJ...753..106M  2011ApJS..194...45S  2010A&A...518A..10V

Measures (PLX:2  PM:2  velocities:3  ):
PLX:2PM:2velocities:3

Notes (0) :

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