C.D.S. - SIMBAD4 rel 1.8 - 2023.09.28CEST03:16:01 SDSS J121641.64+373814.3 ------------------------ Object SDSS J121641.64+373814.3 --- QSO --- OID=@10458167 (@@-1,255) --- coobox=13350 Coordinates(ICRS,ep=J2000,eq=2000): 12 16 41.641 +37 38 14.32 (Opt ) C [41 47 90] 2015ApJS..219...12A Coordinates(FK4,ep=B1950,eq=1950): 12 14 11.371 +37 54 54.07 Coordinates(Gal,ep=J2000,eq=2000): 155.596890 +77.198342 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 226901 [177] C 2015ApJS..219...12A Redshift: 1.68807 [0.00059] C 2015ApJS..219...12A cz: 506070.7 [176.9] C 2015ApJS..219...12A Flux u : 22.1749 [0.1772] D 2020ApJS..250....8L Flux g : 21.6151 [0.0517] C 2020ApJS..250....8L Flux r : 21.4680 [0.0669] C 2020ApJS..250....8L Flux i : 21.3887 [0.0914] C 2020ApJS..250....8L Flux z : 21.0702 [0.3145] D 2020ApJS..250....8L Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (3): 3XMM J121641.6+373814 SDSS J121641.64+373814.3 SDSS J121641.63+373814.3 Bibcodes 1850-2023 () (7): 2020ApJS..249...17R 2020ApJS..250....8L 2018A&A...613A..51P 2018ApJS..235...11C 2017A&A...597A..79P 2016A&A...593A..55V 2014A&A...563A..54P Measures (velocities:6 ): velocities:6 Notes (0) : ================================================================================