C.D.S.  -  SIMBAD4 rel 1.8  -  2024.05.14CEST06:35:59

Cl* Westerlund    1      W       1
----------------------------------

Object Cl* Westerlund 1 W 1  ---  s*b  ---  OID=@4068977   (@@-1,255)  ---  coobox=22366

Coordinates(ICRS,ep=J2000,eq=2000): 16 46 59.4000262680  -45 50 46.721009148 (Opt ) A [0.0469 0.0441 90] 2020yCat.1350....0G
Coordinates(FK4,ep=B1950,eq=1950): 16 43 20.5394338381  -45 45 24.935539754
Coordinates(Gal,ep=J2000,eq=2000): 339.5445524506521  -00.3907188828608
hierarchy counts: #parents=1, #children=0, #siblings=0
Proper motions: -1.861 -3.770 [0.069 0.071 90] A 2020yCat.1350....0G
Parallax: 0.1224 [0.055] A 2020yCat.1350....0G
Radial Velocity: -59.26 [1.91] B 2022A&A...660A..89R
Redshift: -0.000198 [0.000006] B 2022A&A...660A..89R
cz: -59.25 [1.91] B 2022A&A...660A..89R
Flux B : 21.9 [~] D 2008A&A...477..147C
Flux V : 18.37 [~] D 2008A&A...477..147C
Flux G : 15.572228 [0.002824] C 2020yCat.1350....0G
Flux R : 16.09 [~] D 2008A&A...477..147C
Flux I : 13.65 [~] D 2008A&A...477..147C
Flux J : 11.200 [0.030] C 2003yCat.2246....0C
Flux H : 9.923 [0.242] D 2003yCat.2246....0C
Flux K : 9.772 [0.073] C 2003yCat.2246....0C
Spectral type: O9.5Iab C 2020A&A...635A.187C
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (6):
   Gaia DR3 5940106758709791232         TIC 237058049                        Cl* Westerlund 1 W 1               
   2MASS J16465940-4550469              [CMN2008] J164659.3-455046           Gaia DR2 5940106758709791232       

Bibcodes  1850-2024 () (10):
  2022A&A...660A..89R  2022A&A...664A.146N  2022MNRAS.516.1289N  2020A&A...633A..99C
  2020A&A...635A.187C  2020A&A...640A...1C  2019A&A...623A..83C  2019A&A...626A..59C
  2018A&A...617A.137F  2008A&A...477..147C                        

Measures (MK:1  PLX:2  PM:2  velocities:1  ):
MK:1PLX:2PM:2velocities:1

Notes (0) :

================================================================================