C.D.S. - SIMBAD4 rel 1.8 - 2023.02.09CET01:24:42 SDSS J002931.68+002142.2 ------------------------ Object SDSS J002931.68+002142.2 --- QSO --- OID=@18136750 (@@-1,255) --- coobox=11298 Coordinates(ICRS,ep=J2000,eq=2000): 00 29 31.688 +00 21 42.25 (Opt ) C [~ ~ ] 2020ApJS..250....8L Coordinates(FK4,ep=B1950,eq=1950): 00 26 57.895 +00 05 07.57 Coordinates(Gal,ep=J2000,eq=2000): 111.197049 -62.009786 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 137862 [~] D 2020ApJS..250....8L Redshift: 0.644000 [~] D 2020ApJS..250....8L cz: 193066.34 [~] D 2020ApJS..250....8L Flux u : 23.1675 [0.4281] D 2020ApJS..250....8L Flux g : 22.5655 [0.1126] D 2020ApJS..250....8L Flux r : 22.3472 [0.1289] D 2020ApJS..250....8L Flux i : 21.6920 [0.1157] D 2020ApJS..250....8L Flux z : 20.9904 [0.2264] D 2020ApJS..250....8L Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (1): SDSS J002931.68+002142.2 Bibcodes 1850-2023 () (2): 2021ApJ...912...91T 2020ApJS..250....8L Measures (velocities:1 ): velocities:1 Notes (0) : ================================================================================