C.D.S. - SIMBAD4 rel 1.8 - 2024.04.27CEST08:58:14 NGC_4231 -------- Object NGC 4231 --- rG --- OID=@609074 (@@6144,2) --- coobox=2038 Coordinates(ICRS,ep=J2000,eq=2000): 12 16 48.8651146416 +47 27 26.545169664 (Opt ) C [2.2799 2.6096 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 12 14 20.0773086450 +47 44 06.215331430 Coordinates(Gal,ep=J2000,eq=2000): 139.1026633940785 +68.5690436281684 hierarchy counts: #parents=4, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 7325 [3] C 2012ApJS..203...21A Redshift: 0.02474 [0.00001] C 2012ApJS..203...21A cz: 7416.9 [3.0] C 2012ApJS..203...21A Flux B : 14.27 [0.16] D 2007ApJS..173..185G Flux G : 20.490908 [0.013704] C 2020yCat.1350....0G Flux J : 12.127 [0.034] C 2006AJ....131.1163S Flux H : 11.331 [0.042] C 2006AJ....131.1163S Flux K : 11.087 [0.053] C 2006AJ....131.1163S Flux u : 15.685 [0.007] B 2012ApJS..203...21A Flux g : 14.324 [0.002] B 2012ApJS..203...21A Flux r : 13.711 [0.002] B 2012ApJS..203...21A Flux i : 13.413 [0.002] B 2012ApJS..203...21A Flux z : 13.149 [0.003] B 2012ApJS..203...21A Spectral type: ~ ~ ~ Morphological type: SA C 2019MNRAS.488..590B Angular size: 0.460 0.423 175 (NIR ) C 2006AJ....131.1163S Identifiers (15): Gaia DR3 1545219762974659840 LEDA 39354 MCG+08-22-094 NGC 4231 NPM1G +47.0223 UGC 7304 Z 243-60 [T76] 59B 2MASX J12164888+4727268 UZC J121648.8+472725 Z 1214.3+4743 [CHM2007] HDC 703 J121648.88+4727268 [CHM2007] LDC 877 J121648.88+4727268 SDSS J121648.86+472726.5 SDSS J121648.86+472726.6 Bibcodes 1850-2024 () (33): 2021ApJ...914..121A 2019ApJ...872..148C 2019MNRAS.488..590B 2018A&A...618A..81T 2017ApJ...837..120G 2017MNRAS.471.2687B 2016A&A...588A..14T 2015AJ....149..171T 2014AJ....147...44K 2014ApJ...788...45T 2013MNRAS.433.2986W 2012ApJS..199...26H 2012MNRAS.421.1569B 2011A&A...532A..74B 2011MNRAS.416.2840L 2007ApJ...655..790C 2007ApJS..173..185G 2002AJ....123.2976R 2001ApJ...560..566K 1999ApJS..125..409C 1999PASP..111..438F 1998Ap.....41..308M 1996A&A...309..749P 1996A&AS..117..467G 1995ApJS..100..105M 1992A&AS...92..749T 1990A&AS...86....7D 1988ApJ...328..381M 1987Afz....26..335M 1985ApJS...57..261V 1985ApJS...59....1W 1983ApJS...52...89H 1976ApJ...208...20T Measures (distance:2 velocities:7 ): distance:2velocities:7 Notes (1) : (S) 01-Oct-2009 - bc ref:~ obj:NGC 4231 See GALEX UV data in \vizDetail{J/ApJS/173/185}{recno=611}{GALEX data} ================================================================================