1. Josefin will talk about SN 1987A:
2015arXiv150205403F
Mapping High-velocity H-alpha and Lyman-alpha Emission from Supernova 1987A
2. Peter will talk about:
2015arXiv150200646G
Constraining the Progenitor Companion of the Nearby Type Ia SN 2011fe with a Kiloday Nebular Spectrum
arXiv:1502.00589
No trace of a single-degenerate companion in late spectra of SNe 2011fe and 2014J