C.D.S. - SIMBAD4 rel 1.8 - 2024.04.29CEST08:07:31 SDSS J002142.16-031654.6 ------------------------ Object SDSS J002142.16-031654.6 --- QSO --- OID=@10396567 (@@-1,255) --- coobox=10587 Coordinates(ICRS,ep=J2000,eq=2000): 00 21 42.1612223328 -03 16 54.577025724 (Opt ) A [0.4116 0.2723 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 00 19 08.7565537911 -03 33 32.929791891 Coordinates(Gal,ep=J2000,eq=2000): 105.0548131242937 -65.1163737248218 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -0.447 0.531 [0.508 0.368 90] A 2020yCat.1350....0G Parallax: 0.3991 [0.47] A 2020yCat.1350....0G Radial Velocity: 264885 [~] D 2018A&A...613A..51P Redshift: 3.022000 [~] D 2018A&A...613A..51P cz: 905972.81 [~] D 2018A&A...613A..51P Flux G : 19.692299 [0.012081] C 2020yCat.1350....0G Flux u : 22.6053 [0.3530] D 2020ApJS..250....8L Flux g : 20.6373 [0.0328] C 2020ApJS..250....8L Flux r : 20.2290 [0.0281] C 2020ApJS..250....8L Flux i : 20.0558 [0.0328] C 2020ApJS..250....8L Flux z : 20.0950 [0.1201] D 2020ApJS..250....8L Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (3): Gaia DR3 2540475182809034624 SDSS J002142.16-031654.6 Gaia DR2 2540475182809034624 Bibcodes 1850-2024 () (5): 2020ApJS..249...17R 2020ApJS..250....8L 2018A&A...613A..51P 2017A&A...597A..79P 2014A&A...563A..54P Measures (PLX:2 PM:2 velocities:5 ): PLX:2PM:2velocities:5 Notes (0) : ================================================================================