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astronomy & astrophysics (142) 142
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The Astrophysical Journal Letters, ISSN 1538-4357, 05/2009, Volume 696, Issue 2, pp. L115 - L119
We have made CO(J = 2-1) observations toward the H II region RCW 49 and its ionizing source, the rich stellar cluster Westerlund 2, with the NANTEN2... 
ISM: individual (RCW 49) | Hii regions | ISM: clouds | Open clusters and associations: individual (Westerlund 2) | H II regions | ASTRONOMY & ASTROPHYSICS | STAR-FORMATION | RCW-49 | GLIMPSE | CO SURVEY | open clusters and associations: individual (Westerlund 2) | GALAXY
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 10/2018, Volume 480, Issue 2, pp. 2109 - 2124
Journal Article
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, ISSN 0035-8711, 06/2019, Volume 486, Issue 1, pp. L10 - L14
Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 2012, Volume 539, p. A5
Context. Westerlund I is the richest young cluster currently known in our Galaxy, making it one of the most massive clusters for which we can resolve the... 
open clusters and associations: individual: Westerlund I | stars: kinematics and dynamics | supergiants | TIDAL FIELDS | STAR-CLUSTERS | VLT/FLAMES SURVEY | DYNAMICAL CONSTRAINTS | VARIABILITY | GAS EXPULSION | EVOLUTION | SPECTROSCOPY | ASTRONOMY & ASTROPHYSICS | BINARIES | STELLAR POPULATION | Physics - Solar and Stellar Astrophysics
Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 04/2007, Volume 466, Issue 1, pp. 137 - 149
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 2011, Volume 416, Issue 1, pp. 501 - 508
Journal Article
Astronomical Journal, ISSN 0004-6256, 11/2018, Volume 156, Issue 5, p. 211
Westerlund 2 (Wd2) is the central ionizing star cluster of the H II region RCW 49 and the second most massive young star cluster (M = (3.6 +/- 0.3) x 10(4)... 
stars: early-type | Galaxy: open clusters and associations: individual (Westerlund 2) | H II regions | techniques: radial velocities | Galaxy: kinematics and dynamics | CORE | CALIBRATION | DYNAMICAL EVOLUTION | CLOUD | CLASSIFICATION | SEGREGATION | GAIA | ASTRONOMY & ASTROPHYSICS | GALAXIES | GLOBULAR-CLUSTERS | KINEMATICS
Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 2013, Volume 559, pp. A31 - 11
Journal Article