A New Catalogue of Galactic Red Supergiants for direct detection of episodic mass-loss events

M. Lauriano, F. Bocchino, M. Miceli +5

We present GalRSG, a new catalogue of 227 Galactic Red Supergiants in the Scutum-Crux region, which provides a nearly coeval and co-distant sample, target of a long-term, panchroma…