C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST04:28:20 NGC 2539 -------- Object NGC 2539 --- OpC --- OID=@1051824 (@@15157,1) --- coobox=7581 Coordinates(ICRS,ep=J2000,eq=2000): 08 10 37.9 -12 50 02 (Opt ) D [~ ~ ] 2021A&A...647A..19T Coordinates(FK4,ep=B1950,eq=1950): 08 08 17.0 -12 41 06 Coordinates(Gal,ep=J2000,eq=2000): 233.7209 +11.1065 hierarchy counts: #parents=0, #children=964, #siblings=0 Proper motions: -2.331 -0.584 [0.006 0.007 90] C 2020A&A...633A..99C Parallax: 0.754 [0.003] C 2020A&A...633A..99C Radial Velocity: 29.3 [0.1] A 2017A&A...600A.106C Redshift: 0.000098 [0.000000] A 2017A&A...600A.106C cz: 29.30 [0.10] A 2017A&A...600A.106C Flux B : 7.05 [~] E ~ Flux V : 6.5 [~] E ~ Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 22.4 22.4 0 (Opt ) D 2020A&A...633A..99C Identifiers (5): C 0808-126 NGC 2539 [KPR2004b] 184 Cl Melotte 83 [KPS2012] MWSC 1439 Bibcodes 1850-2024 () (145): 2024A&A...682A...9G 2023A&A...674A.157T 2023MNRAS.522..956A 2023MNRAS.525.2315A 2022A&A...658A..14C 2022A&A...659A..59T 2022AJ....163..195R 2022MNRAS.509..421N 2022MNRAS.515.4685D 2021A&A...647A..19T 2021A&A...650A..67R 2021A&A...651A.104P 2021A&A...652A..25C 2021A&A...654A.151C 2021A&A...656A..49H 2021MNRAS.502.2582A 2021MNRAS.503.3279S 2021MNRAS.504..356D 2021MNRAS.507.1699J 2021MNRAS.508.5786H 2020A&A...633A..99C 2020A&A...640A...1C 2020MNRAS.494.1470M 2020MNRAS.495.2882S 2019AJ....158...35S 2019ApJS..245...32L 2019MNRAS.485.3623R 2019MNRAS.490.1821C 2019PASJ...71...62G 2018A&A...615A..49C 2018A&A...618A..65B 2018A&A...618A..93C 2018A&A...619A.155S 2018AJ....155..138A 2018MNRAS.473..849D 2018MNRAS.478.5184D 2017A&A...600A.106C 2017AJ....153...99C 2017AstBu..72..257L 2017MNRAS.469.3042N 2017MNRAS.470.3937S 2017MNRAS.470.4363C 2016A&A...585A.101K 2016A&A...585A.150N 2016A&A...587A..66D 2016A&A...593A.116J 2016AJ....151....6S 2016ARep...60...43M 2016ApJ...832..138C 2016ApJ...833L..27S 2016MNRAS.458.3150C 2015A&A...577A..47B 2015MNRAS.450.4301R 2015MNRAS.454.1976R 2014A&A...561A..93H 2014A&A...564A..79D 2014A&A...566A..37G 2014AJ....148..131S 2013A&A...558A..53K 2013ApJ...762..123W 2013MNRAS.430..221A 2013MNRAS.431.3338R 2012A&A...538A.151S 2012A&A...538A.152Z 2012ApJ...746..149C 2012AstL...38..506G 2012BASI...40...51K 2011A&A...535A..30C 2011MNRAS.417..698L 2011RAA....11.1336L 2010A&A...517A..32P 2010MNRAS.407.2109V 2009A&A...493..309S 2009A&A...495..807K 2009A&A...504..681K 2009AcA....59..193M 2009MNRAS.395.1822C 2009MNRAS.399.2146W 2008A&A...477..165P 2008A&A...485..303M 2008AJ....136..118F 2008MNRAS.388.1879M 2007A&A...463..559V 2007A&A...463..789A 2007A&A...468..151P 2007A&A...472..657L 2007A&A...473..829M 2006ChJAA...6..287Z 2006MNRAS.371.1641P 2005A&A...438.1163K 2005AJ....130.1916M 2005PASP..117..141V 2004AN....325..740K 2003A&A...399...99C 2003AJ....125.1397C 2003ARep...47....6L 2002A&A...388..168D 2002AJ....123.1603G 2002ChJAA...2...17H 2002IAUS..207...24P 2002RMxAC..14...36G 2001AcA....51...49K 2000A&A...359..347D 2000A&A...361..945L 2000A&AS..146..251B 1998BASI...26..539P 1997AJ....114.2556T 1996A&A...314..491W 1995A&A...296..709V 1995A&AS..109..375A 1995AJ....110.2813P 1995ApJ...452..652A 1994A&A...289..121R 1994A&AS..104..379B 1994Ap&SS.216..281M 1994PASP..106..436C 1991A&A...247...35S 1991AN....312..177S 1991IBVS.3594....1L 1990MNRAS.242..370M 1989A&A...219..125M 1989AN....310..367S 1988AZh....65..730E 1988PAZh...14..817E 1987Ap&SS.129..293P 1987ApJ...313..743J 1987RMxAA..14..420P 1986ApJ...302..656C 1986BICDS..31..175M 1986MNRAS.220..383S 1985AN....306...45S 1985AbaOB..59..155D 1985AbaOB..59..191S 1982ApJS...49..425J 1981A&AS...44..467M 1980PASP...92..489F 1977A&AS...30...81P 1973BICDS...4...22M 1971A&AS....4..241B 1970PDDO....4....1H 1968ArA.....5....1L 1963ZA.....57..117B 1961ApJ...134..553V 1961ApJ...134..602P 1950ZA.....27..182G Measures (distance:9 Fe_H:7 PLX:7 PM:10 velocities:6 ): distance:9Fe_H:7PLX:7PM:10velocities:6 Notes (0) : ================================================================================