Studying the molecular gas towards a bright rimmed cloud at the infrared dust bubble N30

SOLERNÓ, ALEJANDRO; AREAL, MARÍA BELÉN; PARON, SERGIO

Congreso; Reunión anual de la Asociación Argentina de Astronomía; 2019

We present a study on the molecular gas towards a bright-rimmed cloud located to the north of the infrared dust bubble N30. Using the emission from the 12CO, 13CO, and C18O J=3-2 line, together with infrared and radio continuum data, we characterized the bubble and the related molecular cloud. In addition, we show an analysis of the behaviour of the abundance ratio 13CO/C18O towards the bright-rimmed cloud, and we search for clues on recent star-formation.