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astro-ph2004
The stellar population associated with IRAS source 16132-5039
Alexandre Roman Lopes, Zulema Abraham
We report the discovery of a young massive stellar cluster and infrared nebula in the direction of the CS molecular cloud associated to the IRAS point source 16132-5039. The analys…
astro-ph2002
Grain Formation in Post-Shocked Wind Collisions of Massive Binary Systems
D. Falceta-Goncalves, V. Jatenco-Pereira, Z. Abraham
Massive binary star systems are not uncommon, and neither the supersonic collision of their winds. In the present work we study these shocks and the further consequences on wind st…
astro-ph2000
Study of ammonia emission in the NGC 6334 region
Anderson Caproni, Zulema Abraham, Jose W. S. Vilas-Boas
The region centered in the NGC 6334 I(N) radio continuum source was surveyed in an extension of 6 arcmin in right ascension and 12 arcmin in declination, in the NH3(J,K) = (1,1) tr…