CO observations in NGC 2359: the molecular clouds revisited

Based on CO (2-1) observations obtained with the Swedish-ESO Submillimeter Telescope, the distribution of molecular material associated with the Wolf-Rayet ring nebula NGC 2359 has been determined. The angular resolution is 22", and the velocity resolution is 0.33 km s<SUP>-1</SUP>....

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Detalles Bibliográficos
Autores principales: Cappa, Cristina Elisabet, Rubio, Mónica, Goss, W. M.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2001
Materias:
Ciencias Astronómicas
astrofísica
ISM: bubbles; ISM: molecules; ISM: individual (NGC 2359); stars : individual (HD 56925); stars : Wolf-Rayet
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/2053
http://iopscience.iop.org/article/10.1086/320406
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:Based on CO (2-1) observations obtained with the Swedish-ESO Submillimeter Telescope, the distribution of molecular material associated with the Wolf-Rayet ring nebula NGC 2359 has been determined. The angular resolution is 22", and the velocity resolution is 0.33 km s<SUP>-1</SUP>. Three molecular components are detected in the direction of the nebula. The bulk of the molecular gas is observed at 54 km s<SUP>-1</SUP> and follows the southeastern border of the nebula.

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