C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST12:02:08 NGC 4831 -------- Object NGC 4831 --- GiG --- OID=@2060079 (@@41613,5) --- coobox=15950 Coordinates(ICRS,ep=J2000,eq=2000): 12 57 36.7044387792 -27 17 31.615053756 (Opt ) C [0.8951 0.6288 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 12 54 54.6149048867 -27 01 19.276441103 Coordinates(Gal,ep=J2000,eq=2000): 304.6180353216832 +35.5594193077108 hierarchy counts: #parents=4, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 3302 [~] D 2003AJ....125.2307A Redshift: 0.011074 [~] D 2003AJ....125.2307A cz: 3319.90 [~] D 2003AJ....125.2307A Flux B : 13.39 [~] C 1989ESOLV.C......0L Flux G : 18.419672 [0.011220] C 2020yCat.1350....0G Flux R : 12.10 [~] C 1989ESOLV.C......0L Flux J : 10.307 [0.020] C 2006AJ....131.1163S Flux H : 9.555 [0.023] C 2006AJ....131.1163S Flux K : 9.322 [0.029] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: -4.0 D 1989ESOLV.C......0L Angular size: 1.063 0.702 175 (NIR ) C 2006AJ....131.1163S Identifiers (13): [QPD2020] G125736.7-271732 Gaia DR3 6187180563490989184 ESO-LV 507-0550 MCG-04-31-010 ESO 507-55 GSC 06705-00501 LEDA 44340 NGC 4831 2MASX J12573667-2717318 6dFGS gJ125736.7-271732 SGC 125455-2701.3 [CHM2007] HDC 746 J125736.67-2717318 [CHM2007] LDC 924 J125736.67-2717318 Bibcodes 1850-2024 () (45): 2022ApJS..258...29C 2021ApJ...914..121A 2020A&A...638A..27Q 2020MNRAS.494.1784A 2019ApJS..244...24L 2018A&A...618A..81T 2017ApJ...837..120G 2017ApJ...843...16K 2016A&A...588A..14T 2016AJ....152...50T 2015A&A...581A..10C 2015AJ....149..171T 2014MNRAS.443.1231C 2014MNRAS.445.2677S 2013AJ....146...86T 2012ApJS..199...26H 2011MNRAS.416.2840L 2009MNRAS.399..683J 2007A&A...465...71T 2007ApJ...655..790C 2003A&A...412...45P 2003AJ....125.2307A 2002A&A...395..431B 2002AJ....123.2976R 2002AJ....123.2990B 2000ApJ...543..178G 1999A&AS..140...89P 1998A&A...339..671P 1998A&AS..128..299P 1998A&AS..131..265S 1998A&AS..132..255G 1998AJ....116....1D 1998PASP..110..779C 1996A&A...309..749P 1995ApJS..100..105M 1994A&AS..103..573P 1993A&AS..100...47G 1992A&AS...93..211F 1991AJ....102.1702B 1991ApJ...368...54D 1991ApJS...75..241D 1989A&AS...78..269F 1989ESOLV.C......0L 1987AJ.....93.1338D 1985MAUTx...4....1C Measures (distance:5 velocities:8 ): distance:5velocities:8 Notes (0) : ================================================================================