Articulo
Expansion of the interstellar HI related to ARA OB1
Registro en:
issn:1669-9521
Autor
Rizzo, José Ricardo
Bajaja, Esteban
Institución
Resumen
A detailed study of two surveys of HI (λ=21 cm) was carried out in the Ara OB1 region, detecting a possible second component in an expanding feature already known, and to separate HI related to RCW 106 and RCW 107. The mass distribution and several other parameters were determined, making it possible to compare them with previous results, and to evaluate the interactions between the associations and the interstellar medium. Asociación Argentina de Astronomía