C.D.S. - SIMBAD4 rel 1.8 - 2023.06.05CEST12:22:50 Sco OB4 ------- Object Ass Sco OB 4 --- As* --- OID=@2361265 (@@109605,26) --- coobox=16959 Coordinates(ICRS,ep=J2000,eq=2000): 17 12 36.0 -33 22 00 (~) E [~ ~ ] 2005A&A...438.1163K Coordinates(FK4,ep=B1950,eq=1950): 17 09 19.3 -33 18 27 Coordinates(Gal,ep=J2000,eq=2000): 352.4018 +03.4352 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 0.46 -2.22 [0.15 0.15 105] D 2005A&A...438.1163K Parallax: ~ [~] ~ ~ Radial Velocity: -23.559 [8.136] C 2014A&A...562A..54C Redshift: -0.000079 [0.000027] C 2014A&A...562A..54C cz: -23.56 [8.14] C 2014A&A...562A..54C Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (3): [KPR2004b] 393 Ass Sco OB 4 [KPS2012] MWSC 2546 Bibcodes 1850-2023 () (43): 2021MNRAS.504.4850S 2020A&A...642A..21R 2020MNRAS.495..663W 2020PASP..132g4203K 2019MNRAS.485.1508S 2018MNRAS.475..839S 2017A&A...597A.118H 2017A&A...600A.106C 2017A&A...607A..86R 2017MNRAS.465.2160K 2017MNRAS.472.3887M 2016A&A...585A.101K 2016A&A...593A.116J 2014A&A...562A..54C 2014A&A...567A..28A 2013A&A...558A..53K 2012MNRAS.421.3325G 2012PASA...29...98T 2011A&A...525A.122P 2011A&A...528A.151H 2011AN....332...65H 2011MNRAS.417..617T 2010A&A...510A..59N 2010MNRAS.402.2369T 2009A&A...495..807K 2009A&A...504..681K 2009MNRAS.400..518M 2008A&A...477..165P 2008A&A...487..557P 2008A&A...489..105S 2007A&A...468..151P 2007AN....328..889K 2005A&A...438.1163K 2005AstL...31...80M 2004AN....325..740K 2004KFNT...20d.313Z 2001AstL...27...58D 2001AstL...27..521M 1999A&A...348..868R 1996ApJ...462L..35K 1995PAZh...21...13M 1988ApJ...335..197V 1988PAZh...14..817E Measures (distance:2 velocities:1 ): distance:2velocities:1 Notes (0) : ================================================================================