C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST09:38:23 IC 3857 ------- Object IC 3857 --- G --- OID=@10990819 (@@-1,255) --- coobox=13891 Coordinates(ICRS,ep=J2000,eq=2000): 12 53 56.0917079064 +19 36 25.494981624 (Opt ) C [5.3731 3.5133 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 12 51 27.7970836795 +19 52 41.228651210 Coordinates(Gal,ep=J2000,eq=2000): 307.4160880464062 +82.4570801565970 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 21652 [3] C 2012ApJS..203...21A Redshift: 0.07503 [0.00001] C 2012ApJS..203...21A cz: 22493.4 [3.0] C 2012ApJS..203...21A Flux G : 21.231890 [0.020107] C 2020yCat.1350....0G Flux u : 18.813 [0.036] D 2012ApJS..203...21A Flux g : 17.346 [0.005] C 2012ApJS..203...21A Flux r : 16.641 [0.004] C 2012ApJS..203...21A Flux i : 16.243 [0.004] C 2012ApJS..203...21A Flux z : 15.979 [0.01] C 2012ApJS..203...21A Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 0.42 0.34 97 (Opt ) E 2003A&A...412...45P Identifiers (4): Gaia DR3 3942024686254521856 LEDA 1598782 IC 3857 SDSS J125356.09+193625.4 Bibcodes 1850-2024 () (2): 2014ApJ...788...45T 2003A&A...412...45P Measures (velocities:1 ): velocities:1 Notes (0) : ================================================================================