C.D.S. - SIMBAD4 rel 1.8 - 2024.06.17CEST08:56:58 SDSS J002356.74+131645.4 ------------------------ Object SDSS J002356.74+131645.4 --- QSO --- OID=@11531311 (@@-1,255) --- coobox=11361 Coordinates(ICRS,ep=J2000,eq=2000): 00 23 56.7489287904 +13 16 45.425109900 (Opt ) A [2.2779 1.1055 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 00 21 21.4544875567 +13 00 08.130367730 Coordinates(Gal,ep=J2000,eq=2000): 112.6966251736677 -49.0453318624498 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -1.713 -0.384 [2.523 1.604 90] A 2020yCat.1350....0G Parallax: ~ [~] ~ ~ Radial Velocity: 114451 [~] D 2018A&A...613A..51P Redshift: 0.495000 [~] D 2018A&A...613A..51P cz: 148397.27 [~] D 2018A&A...613A..51P Flux G : 20.876129 [0.020801] C 2020yCat.1350....0G Flux u : 20.8634 [0.0934] C 2020ApJS..250....8L Flux g : 20.6427 [0.0311] C 2020ApJS..250....8L Flux r : 20.5658 [0.0345] C 2020ApJS..250....8L Flux i : 20.3396 [0.0428] C 2020ApJS..250....8L Flux z : 20.1608 [0.1062] D 2020ApJS..250....8L Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (3): Gaia DR3 2755877726962679808 SDSS J002356.74+131645.4 Gaia DR2 2755877726962679808 Bibcodes 1850-2024 () (6): 2021ApJ...912...91T 2020ApJS..250....8L 2018A&A...613A..51P 2018ApJS..234...16C 2017A&A...597A..79P 2015MNRAS.452.4153A Measures (PM:1 velocities:6 ): PM:1velocities:6 Notes (0) : ================================================================================