C.D.S. - SIMBAD4 rel 1.8 - 2024.05.09CEST12:35:13 NGC 2161 -------- Object NGC 2161 --- Cl* --- OID=@3178302 (@@69822,5) --- coobox=22800 Coordinates(ICRS,ep=J2000,eq=2000): 05 55 43.0 -74 21 14 (~) D [~ ~ ] 1888MmRAS..49....1D Coordinates(FK4,ep=B1950,eq=1950): 05 57 07.9 -74 21 30 Coordinates(Gal,ep=J2000,eq=2000): 285.3763 -29.7933 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 13.75 [~] E ~ Flux V : 12.95 [~] E ~ Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 2.30 2.30 90 (Opt ) D 2010MNRAS.403..996B Identifiers (5): ESO 33-31 KMHK 1544 LW 337 NGC 2161 [SL63] 789 Bibcodes 1850-2024 () (18): 2019MNRAS.486.5600O 2017A&A...602A..89P 2016A&A...586A..41P 2016MNRAS.463.1632P 2014MNRAS.444.1425P 2013A&A...555A.131P 2011PASP..123..519P 2010MNRAS.403..996B 2008MNRAS.389..678B 1999AJ....117..238B 1996ApJS..102...57B 1992AJ....103..447S 1991AJ....101..515O 1990A&AS...84..527K 1988AJ.....95...84O 1987A&AS...71..575K 1963IrAJ....6...74S 1963MNRAS.127...31L Measures ( ): Notes (0) : ================================================================================