C.D.S. - SIMBAD4 rel 1.8 - 2024.07.05CEST20:24:32 IC 1857 ------- Object IC 1857 --- G --- OID=@1466487 (@@30563,11) --- coobox=12025 Coordinates(ICRS,ep=J2000,eq=2000): 02 49 38.9321943432 +14 37 11.158184244 (Opt ) C [4.4335 3.1378 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 02 46 53.5939343270 +14 24 47.165129653 Coordinates(Gal,ep=J2000,eq=2000): 161.0416060455014 -39.3490919116173 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 9086 [12] C 2022ApJS..261...21Y Redshift: 0.030781 [0.000040] C 2022ApJS..261...21Y cz: 9227.96 [12.00] C 2022ApJS..261...21Y Flux B : 15.1 [~] E ~ Flux G : 20.438883 [0.023215] C 2020yCat.1350....0G Flux J : 12.303 [0.039] C 2006AJ....131.1163S Flux H : 11.698 [0.048] C 2006AJ....131.1163S Flux K : 11.240 [0.065] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: S D ~ Angular size: 0.517 0.320 145 (NIR ) C 2006AJ....131.1163S Identifiers (10): Gaia DR3 32471984277299584 2MASX J02493891+1437113 IC 1857 LEDA 10715 MCG+02-08-013 UGC 2312 Z 440-16 Z 0246.9+1425 UZC J024938.9+143711 Gaia DR2 32471984277994496 Bibcodes 1850-2024 () (22): 2022ApJS..261...21Y 2021ApJ...914..121A 2020ApJ...902..145K 2018A&A...618A..81T 2018ApJ...861...49H 2017ApJ...837..120G 2016A&A...588A..14T 2016AJ....152...50T 2015AJ....149..171T 2015MNRAS.447.1531C 2013AJ....146...86T 2012ApJS..199...26H 2011AJ....142..170H 2011MNRAS.416.2840L 2009AJ....138.1938C 2005ApJS..160..149S 2003A&A...412...45P 1999ApJS..121..287H 1999ApJS..125..409C 1999PASP..111..438F 1996A&AS..117..467G 1990ApJ...355..393W Measures (distance:4 velocities:8 ): distance:4velocities:8 Notes (0) : ================================================================================