C.D.S. - SIMBAD4 rel 1.8 - 2024.05.19CEST08:16:31 Cl* Westerlund 2 MSP 183 ------------------------ Object Cl* Westerlund 2 MSP 183 --- * --- OID=@3575939 (@@77781,37) --- coobox=20889 Coordinates(ICRS,ep=J2000,eq=2000): 10 24 02.3591943528 -57 45 30.615139584 (Opt ) A [0.0422 0.0423 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 10 22 11.9041795870 -57 30 16.546384489 Coordinates(Gal,ep=J2000,eq=2000): 284.2721576903646 -00.3285693809753 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: -5.023 3.457 [0.059 0.063 90] A 2020yCat.1350....0G Parallax: 0.0497 [0.0492] A 2020yCat.1350....0G Radial Velocity: 29.419 [1.512] B 2018AJ....156..211Z Redshift: 0.000098 [0.000005] B 2018AJ....156..211Z cz: 29.42 [1.51] B 2018AJ....156..211Z Flux U : 15.423 [0.005] C 2013AJ....145..125V Flux B : 15.496 [0.005] C 2013AJ....145..125V Flux V : 13.878 [0.017] C 2013AJ....145..125V Flux G : 12.778354 [0.003073] C 2020yCat.1350....0G Flux J : 9.39 [0.13] E 2003yCat.2246....0C Flux H : 8.82 [0.16] E 2003yCat.2246....0C Flux K : 8.30 [0.11] E 2003yCat.2246....0C Spectral type: O3V(f) C 2011A&A...535A..40R Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (10): Gaia DR3 5255678126388764416 TIC 464294657 Cl* Westerlund 2 MSP 183 [TFT2007] 226 NOMAD1 0322-0247036 2MASS J10240237-5745307 CXOU J102402.3-574530 [VKB2013] 869 Gaia DR2 5255678126388764416 [ZSN2018] 8728 Bibcodes 1850-2024 () (14): 2020A&A...633A..99C 2020A&A...640A...1C 2018AJ....156..211Z 2018MNRAS.480.2109D 2015AJ....150...78Z 2015MNRAS.446.3797H 2013A&A...555A..50C 2013AJ....145..125V 2012PASP..124..128K 2011A&A...535A..40R 2008A&A...483..171N 2007A&A...463..981R 2007ApJ...665..719T 1991AJ....102..642M Measures (distance:1 PLX:2 PM:2 velocities:1 ): distance:1PLX:2PM:2velocities:1 Notes (0) : ================================================================================