C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST10:47:29 NGC398 ------ Object NGC 398 --- GiG --- OID=@1513966 (@@31740,18) --- coobox=11701 Coordinates(ICRS,ep=J2000,eq=2000): 01 08 53.6860145496 +32 30 52.278550452 (Opt ) C [0.8467 0.7680 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 01 06 07.6282224768 +32 14 53.348536060 Coordinates(Gal,ep=J2000,eq=2000): 127.1903577759076 -30.2128425526977 hierarchy counts: #parents=5, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 4944 [39] D 2002AJ....123.3018M Redshift: 0.01663 [0.00013] D 2002AJ....123.3018M cz: 4985.5 [39.0] D 2002AJ....123.3018M Flux B : 15.4 [~] D 1999PASP..111..438F Flux G : 19.042704 [0.015034] C 2020yCat.1350....0G Flux J : 12.116 [0.023] C 2006AJ....131.1163S Flux H : 11.432 [0.030] C 2006AJ....131.1163S Flux K : 11.276 [0.047] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: S0 D ~ Angular size: 0.550 0.286 130 (NIR ) C 2006AJ....131.1163S Identifiers (16): Gaia DR3 313915487468754304 2MASX J01085369+3230516 Ark 31 LEDA 4090 MAPS-PP O-601-558318 MCG+05-03-065 NGC 398 NPM1G +32.0049 Z 501-100 [LLB96] S34-111 259 [SLH97] Z01026 RASSCALS SRGb090.086 UZC J010853.7+323052 Z 0106.1+3215 [MLO2002] 3C 31 J010853.6+323052 Gaia DR2 313915487468429696 Bibcodes 1850-2024 () (29): 2021ApJ...914..121A 2020MNRAS.494.1784A 2019ApJS..244...24L 2018A&A...618A..81T 2016A&A...588A..14T 2016AJ....152...50T 2015AJ....149..171T 2013AJ....146...86T 2012ApJ...754..110H 2012ApJS..199...26H 2010MNRAS.407.2207F 2004ApJ...607..202M 2003A&A...412...45P 2002AJ....123.2976R 2002AJ....123.2990B 2002AJ....123.3018M 2001MNRAS.327..265H 1999ApJS..121..287H 1999PASP..111..438F 1998A&AS..132..255G 1998AJ....116.1094C 1997MNRAS.291..461S 1996A&AS..117..467G 1996AJ....112..388L 1993AJ....105.1251W 1988IzPul.205..107P 1985AISof...4..106M 1981AJ.....86..820K 1975SoByu..47....3A Measures (distance:2 velocities:9 ): distance:2velocities:9 Notes (0) : ================================================================================