Spectroscopic Optical Observations in the Search of CN20 Exciting Star(s)

AREAL, M. B.; BUCCINO, A.; PARON, S.; ORTEGA, M. E.

Research Notes of the AAS

Institute of Physics (IOP)

Año: 2019 vol. 3

To study star formation in the cloud, most likely triggered by the action of CN20, these authors used photometric criterial (Comerón & Pasquali 2012) to search for stars which could excite the bubble. In this present work, we analyzed visible CASLEO spectra of foour O-type candidates.