Estudio multifrecuencia de las nebulosas en H[alfa] RCW 121 y RCW 122.

Serie: Trabajos publicados del IAR ; no. 805

Resumen: A multifrecuency study has been made towards the H[alfa] nebulae RCW 121 and RCW 122. The analysis of the . 2CO (J=1-0) line revealed the presence of a molecular cloud at velocities between -19 and -8 km/seg that is associated with both RCW 121 and RCW 122. The analysis of radiocontinuum and IR databases indicate that both sources are thermal in origin.