C.D.S. - SIMBAD4 rel 1.8 - 2024.05.09CEST09:48:59 NGC_498 ------- Object NGC 498 --- GiC --- OID=@1535170 (@@32135,14) --- coobox=11753 Coordinates(ICRS,ep=J2000,eq=2000): 01 23 11.2660042200 +33 29 21.584480136 (Opt ) C [2.7740 2.1001 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 01 20 22.1466343563 +33 13 42.617900101 Coordinates(Gal,ep=J2000,eq=2000): 130.4922566812419 -28.9158977062605 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 6088 [100] D 1975ApJ...199...16T Redshift: 0.020518 [0.000334] D 1975ApJ...199...16T cz: 6151.14 [100.13] D 1975ApJ...199...16T Flux B : 16 [~] E ~ Flux G : 20.488251 [0.019570] C 2020yCat.1350....0G Flux J : 12.835 [0.063] C 2006AJ....131.1163S Flux H : 12.376 [0.114] D 2006AJ....131.1163S Flux K : 11.934 [0.095] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 0.317 0.253 140 (NIR ) C 2006AJ....131.1163S Identifiers (7): Gaia DR3 316884787338027776 2MASX J01231129+3329212 LEDA 5059 MCG+05-04-037 NGC 498 NPM1G +33.0043 [MLO2002] B2 0120+33 J012311.3+332922 Bibcodes 1850-2024 () (9): 2022A&A...660A..11G 2020MNRAS.494.1784A 2017ApJ...837..120G 2003A&A...412...45P 2002AJ....123.3018M 1999A&AS..140...89P 1996A&AS..117..467G 1988SoByu..60...52I 1975ApJ...199...16T Measures (velocities:1 ): velocities:1 Notes (0) : ================================================================================