C.D.S. - SIMBAD4 rel 1.8 - 2024.06.08CEST08:21:43 SDSS J213125.23+004508.6 ------------------------ Object SDSS J213125.23+004508.6 --- G --- OID=@9652157 (@@-1,255) --- coobox=9250 Coordinates(ICRS,ep=J2000,eq=2000): 21 31 25.2343450056 +00 45 08.688147768 (Opt ) C [4.2092 3.3380 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 21 28 51.9135437366 +00 31 53.152018299 Coordinates(Gal,ep=J2000,eq=2000): 054.6252704625056 -34.4706881875661 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 47439 [34] C 2013ApJ...776...91L Redshift: 0.173020 [0.000113] C 2013ApJ...776...91L cz: 51870.09 [33.88] C 2013ApJ...776...91L Flux G : 21.069323 [0.017500] C 2020yCat.1350....0G Flux u : 21.29 [0.17] D 2012ApJS..203...21A Flux g : 19.148 [0.014] C 2012ApJS..203...21A Flux r : 17.936 [0.008] B 2012ApJS..203...21A Flux i : 17.456 [0.008] B 2012ApJS..203...21A Flux z : 17.058 [0.017] C 2012ApJS..203...21A Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (3): Gaia DR3 2688370564876692864 SDSS J213125.23+004508.6 [RGD2013] J213125.233+004508.725 Bibcodes 1850-2024 () (2): 2013ApJ...767...15R 2013ApJ...776...91L Measures (velocities:1 ): velocities:1 Notes (0) : ================================================================================