C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST16:28:53 ngc 1931 -------- Object NGC 1931 --- OpC --- OID=@792982 (@@22009,4) --- coobox=4462 Coordinates(ICRS,ep=J2000,eq=2000): 05 31 22.8 +34 13 59 (Opt ) E [~ ~ ] 2013A&A...558A..53K Coordinates(FK4,ep=B1950,eq=1950): 05 28 04.0 +34 11 47 Coordinates(Gal,ep=J2000,eq=2000): 173.9036 +00.2684 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 1.58 -7.55 [0.16 0.16 45] C 2003ARep...47....6L Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux V : 10.1 [~] E ~ Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 13 13 90 (~) D 2020MNRAS.495.2882S Identifiers (16): C 0528+342 Ced 49 IRAS 05281+3412 LBN 173.92+00.24 LBN 810 Min 1-81 NGC 1931 OCISM 102 OCl 441 OCl 441.0 RAFGL 5144 SH 2-237 WB89 653 [T70] 10 [TP72] 23 [KPS2012] MWSC 0564 Bibcodes 1850-2024 () (127): 2023AJ....166...87R 2023MNRAS.521..354W 2022ApJ...926...25P 2022MNRAS.510.4436M 2022MNRAS.516.2988D 2021A&A...650A..67R 2020AJ....160..256S 2020ApJ...896...29K 2020ApJ...898..172D 2020MNRAS.492.2446P 2020MNRAS.495.2882S 2020MNRAS.496.1051A 2019ApJ...871...44T 2019ApJ...875..138D 2019ApJ...884...77B 2019ApJ...884...84D 2019ApJS..245...32L 2018A&A...613A...9M 2018ApJ...864...54D 2018MNRAS.478.2315E 2018MNRAS.478.5184D 2017A&A...597A.116K 2017ApJ...834...22D 2017ApJS..230....3S 2017AstBu..72..257L 2017MNRAS.467.2943S 2017MNRAS.470.3937S 2016A&A...585A.101K 2016AJ....151..126S 2016ARep...60...43M 2016MNRAS.459..880M 2015AJ....149..127L 2015AJ....150..147F 2014A&A...564A..79D 2014A&A...568A..16L 2013A&A...558A..53K 2013ApJ...764..172P 2012A&A...543A.156K 2012A&A...547A.107S 2012AJ....143...75K 2012AstL...38..506G 2012MNRAS.420..352B 2012MNRAS.423.1940C 2011AJ....142....4S 2011ApJ...738...27B 2010A&A...515A..64G 2010A&A...516A..81B 2010A&A...517A..32P 2010A&A...521A..42C 2010MNRAS.401..275W 2010MNRAS.403.1491P 2010MNRAS.407..133S 2009A&A...508..211C 2009MNRAS.397.1915B 2008A&A...486..771K 2007A&A...463..789A 2007PASJ...59.1185S 2005ApJ...629..288C 2005ApJS..161..361K 2004A&A...418..131K 2004AJ....128.2306C 2003A&A...404..969D 2003A&A...406..119N 2003ARep...47....6L 2003NewA....8..737T 2002A&A...388..158L 2002NewA....7..553T 2001NewA....6..293T 2000A&AS..143..269S 2000ApJ...537..589K 2000ApJS..128..511O 1999A&A...348..600P 1999A&AS..134..115S 1998A&AS..127..181H 1998ApJS..117..387K 1998BASI...26..539P 1997AcASn..38..412S 1997ApJS..112..557K 1996A&AS..115...81B 1996AcASn..37..404T 1996ApJ...457..267S 1995A&A...301..236W 1995A&AS..109..375A 1995A&AS..110...81V 1995ApJS..100..389C 1995PPMtO..14..185H 1994AcASn..35..288W 1994BASI...22..291B 1994BASI...22..369P 1993A&A...275...67B 1993A&AS...98..589W 1993ApJS...86..475F 1992A&AS...93..525H 1992ApJS...79..469H 1990A&A...230...21W 1990AJ.....99..622F 1990AJ.....99..846H 1990AJ....100.1915H 1990ApJ...359..319L 1989A&A...209...51K 1989A&AS...80..149W 1989ApJ...339..763S 1989ApJ...342..272F 1989ApJS...70..731L 1989BAICz..40...42A 1988ApJ...325..853S 1988NASAR1202....1L 1987ApJ...320..258S 1986Ap&SS.119..131Y 1986Ap&SS.120..107P 1984ApJ...279..125F 1984ApJ...281..624S 1983Ap&SS..89..407N 1983ApJ...275..125P 1982ApJS...49..183B 1980AJ.....85...29C 1979A&AS...38..197M 1976A&AS...25...25D 1975A&A....39..481G 1973A&A....23..117C 1972AJ.....77..115T 1972ATsir.692....1G 1970AJ.....75.1155T 1965IzArm..18..146P 1946MeLu2.119....1C 1946PASP...58..305M 1917ApJ....46...24P Measures (distance:3 PM:2 ): distance:3PM:2 Notes (0) : ================================================================================