C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST01:09:24 Cl Berkeley 87 ---------------- Object Cl Berkeley 87 --- OpC --- OID=@2954544 (@@61576,29) --- coobox=20438 Coordinates(ICRS,ep=J2000,eq=2000): 20 21 35.0 +37 25 59 (Opt ) D [~ ~ ] 2021A&A...647A..19T Coordinates(FK4,ep=B1950,eq=1950): 20 19 43.0 +37 16 22 Coordinates(Gal,ep=J2000,eq=2000): 075.7563 +00.3610 hierarchy counts: #parents=0, #children=147, #siblings=0 Proper motions: -3.654 -6.264 [0.009 0.015 90] C 2020A&A...633A..99C Parallax: 0.573 [0.005] C 2020A&A...633A..99C Radial Velocity: -7.50 [0.37] A 2021A&A...647A..19T Redshift: -0.000025 [0.000001] A 2021A&A...647A..19T cz: -7.50 [0.37] A 2021A&A...647A..19T Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 11.2 11.2 0 (Opt ) D 2020A&A...633A..99C Identifiers (6): C 2019+372 OCISM 34 OCl 161 Cl Berkeley 87 Cl Dolidze 7 [KPS2012] MWSC 3325 Bibcodes 1850-2024 () (132): 2024A&A...682A..59J 2023MNRAS.518.6216P 2023MNRAS.521.1399C 2023MNRAS.525.2315A 2023MNRAS.526..750S 2023RAA....23g5023H 2021A&A...647A..19T 2021A&A...650A..67R 2021A&A...650A.156D 2021A&A...651A.104P 2021A&A...656A..49H 2021ApJ...911..143A 2021ApJ...912..165R 2021MNRAS.504..356D 2020A&A...633A..99C 2020A&A...640A...1C 2020A&A...640A.127Z 2020A&A...642A.136B 2020MNRAS.495.1209R 2020MNRAS.495.2882S 2019A&A...621A..92S 2019A&A...623A..22S 2019A&A...623A..80C 2019AJ....158...35S 2019ApJ...871..116S 2019ApJS..244...28T 2019ApJS..245...32L 2018A&A...618A..93C 2018A&A...619A.155S 2018ApJ...864..136B 2018MNRAS.473..849D 2018MNRAS.478.5184D 2017A&A...598A.108L 2017AstBu..72..257L 2017MNRAS.465.3879C 2017MNRAS.470.3937S 2016A&A...585A.101K 2016A&A...593A.116J 2015A&A...578A..45P 2015MNRAS.447.2322R 2014A&A...564A..79D 2014AJ....148...89S 2014ApJ...788...78A 2014MNRAS.437.2761G 2013A&A...551A.130S 2013A&A...555A..50C 2013A&A...558A..53K 2013NewA...19...34K 2012A&A...540A.144S 2012AJ....143...32M 2012AstL...38..428T 2012BaltA..21..531L 2011BASI...39..517M 2011RMxAA..47..127T 2010A&A...511A..86M 2010AJ....140..744R 2010ApJ...712..763O 2010ApJ...715.1327S 2010ApJS..187..460A 2010BASI...38...35M 2009A&A...507..241P 2009ApJ...693L..44O 2009ApJ...700.1059A 2008AJ....135.1430H 2008JAVSO..36...90M 2008MNRAS.388.1879M 2008NewAR..52..445M 2007A&A...463..789A 2007A&A...474..689M 2007A&A...474..873S 2007ApJ...658L..33A 2007BASI...35..383B 2007MNRAS.382..367B 2006A&A...446..949D 2006A&A...454..775A 2006A&A...457..553C 2006MNRAS.372.1407C 2006PASP..118.1533T 2006RMxAC..26...41P 2005JRASC..99U.143R 2004SSRv..112....1G 2003ARep...47....6L 2003JAVSO..31..160T 2002A&A...386..576E 2002A&A...390..945K 2002A&A...392..869L 2002A&A...396L..25C 2002MmSAI..73..920G 2001A&A...375..539C 2001A&A...376..434D 2001A&A...376..441D 2001AJ....121.1050M 2000A&AS..146..251B 2000MmSAI..71..687B 1998A&A...339...75P 1998AJ....116.1801D 1998ARep...42..453L 1998Ap&SS.255..197N 1998NewA....3..443V 1998PAZh...24..285L 1997A&A...321..409V 1997A&A...325..178P 1996A&A...305..457M 1996MmSAI..67...33A 1996MmSAI..67..289G 1995A&A...295...75K 1995A&A...295..171K 1995A&AS..109..375A 1994A&A...287..835S 1994AJ....108.2212D 1994AZh....71..515L 1994MmSAI..65..823P 1994RMxAA..29..141F 1993A&AS..101...37C 1993MNRAS.262..831W 1992AJ....103..916F 1991A&A...252..590P 1991MmSAI..62..933P 1990ApJ...358..229S 1990RMxAA..21..346V 1989AcA....39..323P 1989IAUC.4845....0P 1989IAUC.4898....0M 1988A&A...197....1M 1988NASAR1202....1L 1986ApJ...305..455C 1985AJ.....90.1019S 1984A&A...136..237S 1982PASP...94..789T 1974PASP...86...74S 1966BAICz..17...33R 1961ACiCh.223...11D Measures (distance:4 Fe_H:1 PLX:5 PM:7 velocities:5 ): distance:4Fe_H:1PLX:5PM:7velocities:5 Notes (0) : ================================================================================