C.D.S. - SIMBAD4 rel 1.8 - 2024.04.23CEST10:38:28 Ass Sco OB 1 ------------ Object NAME Sco OB 1 --- As* --- OID=@2317310 (@@116393,18) --- coobox=16929 Coordinates(ICRS,ep=J2000,eq=2000): 16 53 30.0 -41 57 00 (~) E [~ ~ ] 1982BICDS..22..132R Coordinates(FK4,ep=B1950,eq=1950): 16 49 58.9 -41 52 06 Coordinates(Gal,ep=J2000,eq=2000): 343.2891 +01.2014 hierarchy counts: #parents=0, #children=1751, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: -28.8 [~] E 2009MNRAS.400..518M Redshift: -0.000096 [~] E 2009MNRAS.400..518M cz: -28.80 [~] E 2009MNRAS.400..518M Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (4): NAME Sco OB1 [MWC53] I Sco Ass Sco OB 1 NAME Sco OB 1 Bibcodes 1850-2024 () (217): 2023A&A...671A.139P 2023A&A...674A.212D 2023A&A...677A.175W 2023A&A...678A.172P 2023MNRAS.521.1399C 2023MNRAS.521.6228H 2023MNRAS.523.4158G 2022A&A...657A.131M 2022A&A...660A.120R 2022A&A...660A.122R 2022A&A...663A..39B 2022A&A...664A..98R 2022A&A...665A..69F 2022MNRAS.511.4123H 2021A&A...655A..31V 2021A&A...655A..45G 2021AJ....162..282M 2021ApJS..254...33K 2021MNRAS.502.6080O 2021MNRAS.506.2232U 2021MNRAS.508.1033S 2021MNRAS.508.4241K 2020ApJ...888..118M 2020MNRAS.493.2339M 2020MNRAS.495..663W 2020MNRAS.495.1209R 2020MNRAS.495.1349Y 2020PASP..132g4203K 2019A&A...623A..25D 2019A&A...623A..83C 2019ApJ...871...46K 2019ApJS..244...28T 2019MNRAS.490.5147P 2018A&A...613A..12M 2018A&A...615A.148D 2018MNRAS.480..972R 2018PASP..130g1001K 2017A&A...605A..26P 2017AJ....154...87K 2017AJ....154..214K 2017MNRAS.465.1023M 2017MNRAS.472.3887M 2016A&A...594A..33R 2016A&A...596A..82D 2016AJ....152...31A 2015A&ARv..23....2W 2015MNRAS.447.2322R 2015MNRAS.448.1687S 2015MNRAS.453.3912M 2015MNRAS.454..902U 2015PASP..127..356G 2014A&A...568A..94N 2014ApJ...792..106W 2013A&A...558A..28D 2013AJ....145...29W 2013AJ....145...37S 2013ApJ...773...41D 2013MNRAS.430.1334M 2012A&A...541A.145C 2012A&A...547A..83G 2012ApJ...759...75L 2012MNRAS.419.1871D 2012MNRAS.423..725B 2011A&A...528A.151H 2011ApJ...727...46L 2011ApJ...728...36R 2011ApJ...728...70R 2011ApJS..194....5G 2010A&A...512C...2P 2010ApJ...708.1628M 2010MNRAS.402.2369T 2010MNRAS.403.1633P 2010MNRAS.405..421C 2009A&A...498..837M 2009A&A...503..985C 2009ApJS..180..125R 2009MNRAS.400..518M 2009NewA...14..674F 2008A&A...477..917P 2008A&A...482..617P 2008ApJ...672.1013P 2008HSFR2.B....401R 2008MNRAS.386..447S 2008PASP..120..178G 2008RMxAC..33..162F 2007A&A...461..631N 2007A&A...465..993G 2007A&A...467.1265B 2007ApJ...654..955J 2007MNRAS.377..945S 2006A&A...447..609S 2006A&A...454.1047S 2006NewAR..50..477R 2005A&A...437..247D 2005A&A...440..121B 2005A&A...441..181C 2005AN....326..349F 2005MmSAI..76..291S 2004A&A...416..251M 2004A&A...425..937D 2004ApJ...611L..29H 2004KFNT...20d.313Z 2004MNRAS.350..809S 2004PASP..116..801P 2004RMxAC..20...79S 2003A&A...405.1063S 2003A&A...412...97F 2003ApJ...588..344D 2003ApJ...598..349F 2003ApJ...598.1038G 2003AstL...29..311S 2003IAUS..212..230S 2002A&A...392..909C 2002Ap.....45..313K 2002NewAR..46..573M 2001A&A...368..122G 2001A&A...370..170A 2001A&A...371..908V 2001ARep...45...34S 2001ApJ...562..394C 2001AstL...27...58D 2001AstL...27..521M 2001MNRAS.325.1332G 2001MNRAS.328..555P 2001MNRAS.328.1115C 2000ApJ...533..203S 2000PASP..112...50W 1999A&AS..137..233B 1999AJ....117.2381P 1999ApJ...511..374B 1999AstL...25..156S 1999MNRAS.308...29B 1999RMxAC...8..131C 1999RMxAC...8..161B 1998AJ....115..734S 1998AJ....115.1617C 1998NewA....3..443V 1998PAZh...24..285L 1997A&A...318..819R 1997A&A...325..167R 1997A&A...326..640S 1997ApJS..112..457W 1997MNRAS.287..722D 1996A&A...305..457M 1996MmSAI..67..289G 1996PAZh...22..471S 1996VA.....40..317R 1995A&A...293..427C 1995A&A...295...54W 1995A&A...302..243C 1995Ap.....38..291H 1995ApJ...442..794G 1995MNRAS.276..627B 1995MNRAS.277..458C 1995PAZh...21...13M 1994A&A...291..283N 1994IAUC.6048....1S 1993A&A...273..239V 1993S&T....86a..66S 1992A&A...257..128P 1992A&AS...92..609P 1992MNRAS.254..264C 1991A&AS...90..195P 1990A&A...227..499F 1990Afz....33..329T 1990Ap&SS.174..297T 1990MNRAS.244..646C 1990MNRAS.245..238B 1990PAZh...16..522D 1990PAZh...16..619K 1989A&A...226..215B 1989A&AS...79..263V 1989AbaOB..66...85A 1989ApJ...336..212C 1989CoLon..79....0C 1989MNRAS.241..575C 1988A&AS...73..195A 1988A&AS...74..427L 1988A&AS...76..427M 1988ApJ...335..197V 1988JApA....9..161S 1988PAZh...14..817E 1987A&A...185..291K 1987A&AS...71..201M 1987AZh....64..476L 1987ApJ...320..258S 1987MNRAS.226..473K 1986A&A...162..369S 1986A&AS...65..465P 1986ApJS...61..419G 1986NIA86......585A 1986NIA86......589A 1985A&A...149..266B 1985A&A...151..309H 1985AJ.....90.1019S 1985ApJ...292..222S 1985ApJ...298..521S 1984A&A...135..337K 1984A&AS...57..205H 1984A&AS...58..537V 1984Msngr..37...11H 1983SSRv...36..173C 1982A&AS...49..673G 1982IUE3r......371A 1978ApJS...38..309H 1978MitAG..43..148N 1976A&A....48..187S 1975A&A....38..363B 1974AJ.....79.1271H 1972A&A....19...82L 1972A&A....21..271L 1971AJ.....76..237S 1971AJ.....76.1048C 1970ApJ...162L..11B 1969ApJ...156..609S 1969PASP...81..259M 1967BANS....2....1B Measures (distance:1 ): distance:1 Notes (0) : ================================================================================