An analysis of the Type Ia SN 2024gy and a comparison of different host extinction estimation techniques
Jacco H. Terwel, Kate Maguire, Lenkić, M. Pursiainen et autres
Type Ia supernovae (SNe Ia) are well-known standardisable candles, and are one of the main ways to measure the distance to their host galaxies. However, extinction due to interstellar dust causes objects to appear fainter and redder. Correcting for this requires estimating …
ie, gb, es, fi, dk, cl, us, tw, pt, rs, pl, se, kr (code pays fourni par la source)
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arXiv (Cornell University)