1999/01/21 by Н. Н. Чугай, Nikolai Chugai, С. И. Блинников +5
Physics and Astronomy · #Astrophysics (astro-ph) #FOS: Physical sciences #Gamma-ray bursts and supernovae #astro-ph
paper · pdf · doi:10.48550/arxiv.astro-ph/9901298
LaTeX, 6 pages including 4 figures. To appear in ``Future Directions of Supernova Research: Progenitors to Remnants'' (eds. S. Cassisi & P. Mazzali), to be published in Mem.Soc.Astr.It
arxiv created 1999/01/21 · openalex publication_date 1999/01/21 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
A hydro code coupled with radiation transfer was applied to produce monochromatic light curves of two models of type II supernovae (SN II) simulating SN II-P and SN IIb (SN 1993J-like). We then used these template light curves to evaluate the possibility of detecting SNe II at different redshifts. With a 5 hour exposure at VLT/FORS the SN II-P model may be detected at z=1. However, since our model of SN II-P is underluminous at early phase (t < 10 days) by roughly 1.5 mag a detection at z=2 is quite plausible. SN IIb can be detected as far as at z=4. For 100% detection efficiency up to z=2 one expects to find roughly 1 SN II yr-1 arcmin-2.