C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST23:33:27 HCG 31 ------- Object HCG 31 --- CGG --- OID=@749455 (@@112301,23) --- coobox=6427 Coordinates(ICRS,ep=J2000,eq=2000): 05 01 37.0 -04 15 24 (Opt ) E [~ ~ ] 1982ApJ...255..382H Coordinates(FK4,ep=B1950,eq=1950): 04 59 08.1 -04 19 42 Coordinates(Gal,ep=J2000,eq=2000): 203.7149 -26.2985 hierarchy counts: #parents=0, #children=4, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 4079 [~] D 1992ApJ...399..353H Redshift: 0.0137 [~] D 1992ApJ...399..353H cz: 4107 [~] D 1992ApJ...399..353H Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 0.9 0.9 90 (Opt ) D 1982ApJ...255..382H Identifiers (1): HCG 31 Bibcodes 1850-2024 () (128): 2023A&A...670A..21J 2022ApJ...935...20U 2021MNRAS.500.3689D 2021MNRAS.503..106B 2020AJ....160...87Y 2020MNRAS.494.2785T 2019A&A...632A..78J 2019ApJ...871..242T 2018AJ....155...81S 2018MNRAS.480.3257M 2017ApJ...847..107P 2017NatAs...1...25S 2016ApJ...817...95T 2016MNRAS.459.2948L 2015ApJ...798L..24T 2015ApJ...812...78B 2015MNRAS.449.2937F 2015MNRAS.450.3381L 2015MNRAS.453.1355A 2014A&A...561A..64T 2014A&A...564A.121C 2014A&A...570A..24L 2014ApJ...782...35S 2014ApJ...790..132D 2014ApJS..212....9T 2013ApJ...763..121D 2013ApJ...764..175F 2013ApJ...765...93C 2013ApJ...770..158M 2013MNRAS.432.3085T 2012A&A...540A..96M 2012AJ....143...69W 2012ApJ...745...30K 2010A&A...516A.104L 2010A&A...517A..85L 2010A&A...521A..63L 2010AJ....139....1P 2010AJ....139..545G 2010AJ....139.1199M 2010AJ....140.1254W 2010ApJ...710..385B 2010ApJ...716..556T 2010ApJ...720.1674S 2010ApJ...723..197K 2010MNRAS.401.2113E 2010MNRAS.409.1227D 2009A&A...504..789E 2009A&A...508..615L 2008A&A...491..131L 2008AJ....135..319D 2008ApJ...673..730G 2007A&A...471..753A 2007AJ....134.1522J 2007ApJ...670L..93M 2006A&A...447..843T 2006A&A...449..997L 2006A&A...459..759K 2006AJ....132..570M 2006RMxAC..26..105M 2005A&A...430..443V 2005MNRAS.356..343T 2004A&A...428..425L 2004ANS...325a..47K 2004ApJ...612L...5A 2004ApJS..153..243L 2004IAUS..217..566A 2004IAUS..217..568L 2004PASA...21..318S 2003A&A...397...99R 2003A&A...398...13T 2003ANS...324b..45K 2003ApJS..145...39M 2003IAUS..212..728L 2002AGAb...19R..63K 2002AJ....124.2425P 2002AN....323..488T 2002Ap&SS.281..389A 2002ApJ...575..747O 2002PASP..114.1043G 2001A&A...377..812V 2001A&A...378L..10D 2001AJ....122..163G 2001Ap&SS.276..725I 2001ApJ...550..204I 2001MNRAS.324..859B 2001MNRAS.325..693H 2001PASP..113.1025T 2001PASP..113.1306T 2000AJ....119.1608K 2000AJ....119.2146J 2000AJ....119.2664S 2000AJ....120..244B 2000AJ....120..621P 1999A&A...348..446E 1999A&A...348..693T 1999A&AS..136...35S 1999AJ....117.1708J 1999PASP..111..118I 1998ApJ...497...89V 1998ApJ...505..536H 1998ApJ...507..691M 1998ApJS..117....1V 1997A&A...325..473H 1997AJ....114.1797W 1997ARA&A..35..357H 1997ApJ...474...74A 1997ApJ...475L..21Y 1997ApJ...479..190I 1997ApJ...482..640S 1997RMxAC...6...30V 1997RMxAC...6Q.263I 1996ApJ...461L..87C 1996ApJ...462...50H 1996MNRAS.283..690P 1995AJ....109.1476P 1995P&SS...43.1371A 1994A&A...285..404M 1994ApJS...93...47D 1994PASP..106..413R 1993Ap&SS.209..181A 1993ApJ...405..413P 1992ApJ...399..353H 1991AJ....101.1957W 1991ApJS...76..153R 1990ApJ...365...86R 1988ApJ...331...64H 1987ApJS...63..265W 1982ApJ...255..382H Measures (herschel:1 velocities:1 ): herschel:1velocities:1 Notes (0) : ================================================================================