C.D.S. - SIMBAD4 rel 1.8 - 2024.04.27CEST09:15:51 Ford NGC 221 21 --------------- Object Ford NGC 221 21 --- PN --- OID=@1559063 (@@32703,16) --- coobox=11643 Coordinates(ICRS,ep=J2000,eq=2000): 00 42 42.1856459352 +40 51 39.499797564 (Opt ) C [19.7345 17.6616 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 00 39 58.1088206594 +40 35 13.702340963 Coordinates(Gal,ep=J2000,eq=2000): 121.1510767443246 -21.9805702510334 hierarchy counts: #parents=2, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: -214.2 [~] D 2011MNRAS.415.2832S Redshift: -0.000714 [~] D 2011MNRAS.415.2832S cz: -214.12 [~] D 2011MNRAS.415.2832S Flux V : 20.78 [~] D 2006MNRAS.369..120M Flux G : 20.834393 [0.058114] C 2020yCat.1350....0G Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (5): Gaia DR3 369148904335671808 Ford NGC 221 21 [FGG2015] PN16 [SMC2011b] PN 1 [MMD2006] 2895 Bibcodes 1850-2024 () (9): 2018ApJ...853...50F 2011MNRAS.415.2832S 2010RMxAA..46..191R 2008ApJ...684.1190R 2008ChJAA...8..369Y 2006MNRAS.369..120M 2000ApJ...532..308B 1989ApJ...339...53C 1975ApJ...202..365F Measures (velocities:1 ): velocities:1 Notes (0) : ================================================================================