C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST08:46:42 NGC 503 ------- Object NGC 503 --- GiG --- OID=@1535064 (@@32128,14) --- coobox=11752 Coordinates(ICRS,ep=J2000,eq=2000): 01 23 28.4252774184 +33 19 54.600192444 (Opt ) C [1.1480 1.2101 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 01 20 39.3465133986 +33 04 16.070843447 Coordinates(Gal,ep=J2000,eq=2000): 130.5852162519543 -29.0633937688537 hierarchy counts: #parents=5, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 5862 [21] D 2002AJ....123.3018M Redshift: 0.01975 [0.00007] D 2002AJ....123.3018M cz: 5920.9 [21.0] D 2002AJ....123.3018M Flux B : 15.1 [~] D 1999PASP..111..438F Flux G : 19.348967 [0.013770] C 2020yCat.1350....0G Flux J : 11.965 [0.034] C 2006AJ....131.1163S Flux H : 11.281 [0.046] C 2006AJ....131.1163S Flux K : 11.068 [0.051] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: S0 D ~ Angular size: 0.503 0.383 40 (NIR ) C 2006AJ....131.1163S Identifiers (14): Gaia DR3 316873517344966784 2MASX J01232845+3319542 AGC 110285 LEDA 5086 MCG+05-04-040 NGC 503 NPM1G +33.0045 Z 502-65 UZC J012328.5+331955 Z 0120.7+3305 [BDG98] J012328.5+331955 [CHM2007] HDC 70 J012328.45+3319542 [CHM2007] LDC 74 J012328.45+3319542 [MLO2002] B2 0120+33 J012328.4+331952 Bibcodes 1850-2024 () (29): 2021ApJ...914..121A 2020ApJ...900..124B 2020MNRAS.494.1784A 2020MNRAS.498.4790K 2018A&A...618A..81T 2017ApJ...837..120G 2016A&A...588A..14T 2016ApJ...821..113Z 2016MNRAS.460.4492D 2015AJ....149..171T 2013ApJ...775..129W 2012ApJS..199...26H 2011MNRAS.416.2840L 2008ApJ...679.1162J 2007ApJ...655..790C 2006AJ....132.2243G 2005ApJS..160..149S 2003A&A...412...45P 2002AJ....123.2976R 2002AJ....123.3018M 1999ApJS..121..287H 1999PASP..111..438F 1998AJ....116.1573B 1998AJ....116.2728S 1997MNRAS.286..133T 1996A&AS..117..467G 1987AJ.....94..587B 1986A&AS...64..247V 1975ApJ...199...16T Measures (distance:1 velocities:8 ): distance:1velocities:8 Notes (0) : ================================================================================