C.D.S. - SIMBAD4 rel 1.8 - 2024.04.16CEST07:12:05 SDSS J122054.30+502005.1�mit=submit ------------------------------------- Object SDSS J122054.30+502005.1 --- QSO --- OID=@13236048 (@@-1,255) --- coobox=2032 Coordinates(ICRS,ep=J2000,eq=2000): 12 20 54.3175650840 +50 20 05.146262124 (Opt ) A [0.5092 0.5677 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 12 18 27.5047799843 +50 36 43.398101374 Coordinates(Gal,ep=J2000,eq=2000): 134.9982698097173 +66.0721223558738 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 0.387 0.546 [0.624 0.748 90] A 2020yCat.1350....0G Parallax: 1.5535 [1.1089] A 2018yCat.1345....0G Radial Velocity: 256620 [~] D 2018A&A...613A..51P Redshift: 2.590000 [~] D 2018A&A...613A..51P cz: 776462.47 [~] D 2018A&A...613A..51P Flux G : 20.688654 [0.008395] C 2020yCat.1350....0G Flux u : 21.3140 [0.0889] C 2020ApJS..250....8L Flux g : 20.6936 [0.0240] C 2020ApJS..250....8L Flux r : 20.6888 [0.0337] C 2020ApJS..250....8L Flux i : 20.6970 [0.0486] C 2020ApJS..250....8L Flux z : 20.3804 [0.1319] D 2020ApJS..250....8L Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (3): Gaia DR3 1547266057193620352 SDSS J122054.30+502005.1 Gaia DR2 1547266057193620352 Bibcodes 1850-2024 () (9): 2022ApJS..258...18C 2020ApJ...888...85F 2020ApJS..249...17R 2020ApJS..250....8L 2019A&A...622A..11G 2019A&A...622A..15M 2019MNRAS.482.4570G 2018A&A...613A..51P 2017A&A...597A..79P Measures (PLX:1 PM:2 velocities:5 ): PLX:1PM:2velocities:5 Notes (0) : ================================================================================