C.D.S. - SIMBAD4 rel 1.8 - 2024.03.30CET08:46:22 NGC 2021 -------- Object NGC 2021 --- As* --- OID=@3106437 (@@69906,15) --- coobox=22786 Coordinates(ICRS,ep=J2000,eq=2000): 05 33 30.170 -67 27 18.31 (Opt ) C [~ ~ ] 2011AJ....142...48W Coordinates(FK4,ep=B1950,eq=1950): 05 33 36.478 -67 29 13.83 Coordinates(Gal,ep=J2000,eq=2000): 277.603081 -32.340545 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux V : 12.06 [~] E ~ Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 0.90 0.90 ~ (~) D 2008MNRAS.389..678B Identifiers (6): KMHK 1067 LH 79 NGC 2021 [SL63] 570 ESO 56-150 [WZ2011] 791 Bibcodes 1850-2024 () (26): 2023A&A...671A..13B 2013MNRAS.436..136D 2012ApJ...751..122P 2011AJ....142...48W 2011MNSSA..70...29S 2010A&A...517A..50G 2008MNRAS.389..678B 2007ApJ...655..179W 2003A&A...405..111G 2003SerAJ.166...31F 1999AJ....117..238B 1999AJ....118.2292C 1998AJ....116..180P 1996ApJS..102...57B 1995MNRAS.276.1155S 1994AJ....107..565H 1994Ap&SS.216..253C 1991ApJ...373..497W 1990A&AS...84..527K 1990ApJ...365..510C 1987ApJ...320..609S 1987ApJ...323..433R 1985ApJ...297..599D 1983A&A...127..113B 1970AJ.....75..171L 1963IrAJ....6...74S Measures ( ): Notes (0) : ================================================================================