Dead or Alive? Long-term evolution of SN 2015bh (SNhunt275)

N. Elias-Rosa, A. Pastorello, S. Benetti +37

Supernova (SN) 2015bh (or SNhunt275) was discovered in NGC 2770 on 2015 February with an absolute magnitude of Mr ~ -13.4 mag, and was initially classified as a SN impostor. Here w…