C.D.S. - SIMBAD4 rel 1.8 - 2024.04.23CEST11:35:04 [RML2009] NGC 3021 31803 ------------------------ Object [RML2009] NGC 3021 31803 --- Ce* --- OID=@5505996 (@@-1,255) --- coobox=12385 Coordinates(ICRS,ep=J2000,eq=2000): 09 50 54.69 +33 33 32.1 (Opt ) C [~ ~ ] 2009ApJS..183..109R Coordinates(FK4,ep=B1950,eq=1950): 09 47 56.93 +33 47 35.9 Coordinates(Gal,ep=J2000,eq=2000): 192.16878 +50.83043 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux V : 27.321 [0.026] C 2016ApJ...830...10H Flux I : 26.065 [0.039] C 2016ApJ...830...10H Flux H : 25.30 [0.28] D 2009ApJ...699..539R Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (2): [HMR2016] N3021 141178 [RML2009] NGC 3021 31803 Bibcodes 1850-2024 () (4): 2016ApJ...826...56R 2016ApJ...830...10H 2009ApJ...699..539R 2009ApJS..183..109R Measures (V*:5 ): V*:5 Notes (0) : ================================================================================