CAOSP abstracts, Volume: 49, No.: 2, year: 2019

Author(s): Tsvetkov, D.Yu.; Pavlyuk, N.N.; Shugarov, S.Yu.; Volkov, I.M.
Journal: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 49, no. 2, p. 183-188.
Date: 5/2019
Title: Optical observations of bright supernovae
Keyword(s): supernovae, photometry
Pages: 183 -- 188
License: This work is licensed under a Creative Commons Attribution 4.0 International License

Abstract: The program of CCD photometric monitoring of bright supernovae (SNe) has been carried out at 0.4 — 1.0 meter telescopes of the Sternberg Astronomical Institute, Crimean Astrophysical Observatory and Stará Lesná Observatory since 1998. We have observed more than 300 SNe of different types. We present the light curves of SN Ia 2014J, type II SNe 2009af, 2009ay, 2010jl, 2017eaw, type Ibn SN 2015U, and SLSN-I 2017egm. We discuss the physical parameters of the explosions and latest developments of the SN classification.

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