C.D.S. - SIMBAD4 rel 1.8 - 2024.06.05CEST19:04:03 coord 08 44 40.8 +25 02 53.10 (FK5, 2000, 2000), radius: 1.0 arcmin ------------------------------------------------------------------- Object SDSS J084440.80+250253.2 --- QSO --- OID=@4114302 (@@-1,255) --- coobox=5587 Coordinates(ICRS,ep=J2000,eq=2000): 08 44 40.8050965584 +25 02 53.195193636 (Opt ) A [0.1953 0.1077 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 08 41 43.3335023661 +25 13 47.975781505 Coordinates(Gal,ep=J2000,eq=2000): 200.1536950895838 +35.1301585094020 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -0.348 0.084 [0.268 0.232 90] A 2020yCat.1350....0G Parallax: 0.0219 [0.2375] A 2020yCat.1350....0G Radial Velocity: 179934 [384] D 2009ApJS..182..543A Redshift: 1.00061 [0.00128] D 2009ApJS..182..543A cz: 299975.3 [383.7] D 2009ApJS..182..543A Flux B : 19.35 [~] D 2010A&A...518A..10V Flux V : 19.04 [~] D 2010A&A...518A..10V Flux G : 18.858686 [0.003713] C 2020yCat.1350....0G Flux J : 18.433 [0.016] C 2013ApJS..206....4K Flux u : 19.1313 [0.0272] C 2020ApJS..250....8L Flux g : 18.9531 [0.0207] C 2020ApJS..250....8L Flux r : 18.6880 [0.0169] C 2020ApJS..250....8L Flux i : 18.6247 [0.0157] C 2020ApJS..250....8L Flux z : 18.4531 [0.0277] C 2020ApJS..250....8L Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (5): Gaia DR3 690635001804511360 SDSS J084440.80+250253.1 SDSS J084440.80+250253.2 [VV2010] J084440.8+250252 Gaia DR2 690635001804511360 Bibcodes 1850-2024 () (18): 2020ApJS..249...17R 2020ApJS..250....8L 2018A&A...613A..51P 2018ApJS..235...11C 2015ApJS..217...11L 2013ApJ...779..161S 2013ApJS..206....4K 2013MNRAS.430.3445M 2012AJ....143..119I 2012ApJ...753..106M 2011AJ....141..182K 2011ApJS..194...45S 2011MNRAS.410..860A 2010A&A...518A..10V 2010AJ....139.2360S 2009A&A...505..385A 2008ApJ...680..169S 2007AJ....134..102S Measures (PLX:2 PM:2 velocities:3 ): PLX:2PM:2velocities:3 Notes (0) : ================================================================================