C.D.S. - SIMBAD4 rel 1.8 - 2024.03.28CET16:30:27 NGC228 ------ Object NGC 228 --- GiG --- OID=@1483850 (@@30988,12) --- coobox=11562 Coordinates(ICRS,ep=J2000,eq=2000): 00 42 54.4926517488 +23 30 11.119111272 (Opt ) C [0.6338 0.3856 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 00 40 15.5246476353 +23 13 45.424490312 Coordinates(Gal,ep=J2000,eq=2000): 120.4036925906091 -39.3267832825199 hierarchy counts: #parents=4, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 7385 [4] C 2022ApJS..261...21Y Redshift: 0.024945 [0.000013] C 2022ApJS..261...21Y cz: 7478.24 [4.00] C 2022ApJS..261...21Y Flux B : 14.9 [~] D 1999PASP..111..438F Flux G : 18.925848 [0.010216] C 2020yCat.1350....0G Flux J : 11.552 [0.036] C 2006AJ....131.1163S Flux H : 10.896 [0.036] C 2006AJ....131.1163S Flux K : 10.609 [0.056] C 2006AJ....131.1163S Flux u : 16.32 [0.01] D 2012ApJS..203...21A Flux g : 14.412 [0.002] C 2015ApJS..219...12A Flux r : 13.553 [0.002] C 2015ApJS..219...12A Flux i : 13.136 [0.002] C 2015ApJS..219...12A Flux z : 12.798 [0.003] C 2015ApJS..219...12A Spectral type: ~ ~ ~ Morphological type: SBa D ~ Angular size: 0.573 0.424 120 (NIR ) C 2006AJ....131.1163S Identifiers (16): Gaia DR3 2803323680926141056 IRAS 00401+2313 LEDA 2563 MCG+04-02-048 NGC 228 UGC 458 Z 479-62 [SS98c] 38 2MASX J00425452+2330108 [CHM2007] LDC 42 J004254.52+2330108 UZC J004254.5+233011 Z 0040.2+2314 [CHM2007] HDC 32 J004254.52+2330108 PSCz Q00401+2313 Gaia DR2 2803323680926141056 SDSS J004254.49+233011.1 Bibcodes 1850-2024 () (32): 2023MNRAS.518..965M 2022ApJS..261...21Y 2021ApJ...914..121A 2018A&A...618A..81T 2018ApJ...861...49H 2017ApJ...835..280L 2017ApJ...837..120G 2016A&A...588A..14T 2016ApJS..225...23S 2015AJ....149..171T 2012ApJS..199...26H 2011MNRAS.416.2840L 2009AJ....138.1938C 2007ApJ...655..790C 2005AJ....129.1311R 2005ApJS..160..149S 2003A&A...412...45P 2002A&A...391...35F 2002AJ....123.2976R 2001ApJ...560..566K 2000MNRAS.317...55S 1999ApJS..121..287H 1999ApJS..125..409C 1999PASP..111..438F 1998ApJS..119..159S 1996A&AS..117..467G 1995A&A...303...95D 1994ApJS...95..387Z 1989AZh....66..548E 1987AJ.....94..587B 1987PTarO..52..155P 1986AJ.....92..250G Measures (distance:2 velocities:8 ): distance:2velocities:8 Notes (0) : ================================================================================