C.D.S. - SIMBAD4 rel 1.8 - 2024.06.03CEST07:51:38 SDSS J015711.06+182430.4 ------------------------ Object SDSS J015711.06+182430.4 --- QSO --- OID=@15126663 (@@-1,255) --- coobox=11892 Coordinates(ICRS,ep=J2000,eq=2000): 01 57 11.0575832688 +18 24 30.503575548 (Opt ) A [0.3878 0.3798 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 01 54 26.6133437053 +18 09 53.604785988 Coordinates(Gal,ep=J2000,eq=2000): 144.0250416028979 -41.7546573545354 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 1.061 -0.406 [0.600 0.525 90] A 2020yCat.1350....0G Parallax: 0.0256 [0.4539] A 2020yCat.1350....0G Radial Velocity: 259264 [150] C 2018A&A...613A..51P Redshift: 2.714054 [0.000499] C 2018A&A...613A..51P cz: 813652.92 [149.60] C 2018A&A...613A..51P Flux G : 19.839134 [0.009520] C 2020yCat.1350....0G Flux u : 21.3871 [0.1846] D 2020ApJS..250....8L Flux g : 20.1113 [0.0233] C 2020ApJS..250....8L Flux r : 19.7556 [0.0311] C 2020ApJS..250....8L Flux i : 19.6714 [0.0334] C 2020ApJS..250....8L Flux z : 19.8966 [0.1346] D 2020ApJS..250....8L Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (2): Gaia DR3 91967172636807040 SDSS J015711.06+182430.4 Bibcodes 1850-2024 () (4): 2020ApJS..249...17R 2020ApJS..250....8L 2019ApJS..244...36C 2018A&A...613A..51P Measures (PLX:1 PM:1 velocities:2 ): PLX:1PM:1velocities:2 Notes (0) : ================================================================================