ИСТИНА |
Войти в систему Регистрация |
|
ИПМех РАН |
||
The program of CCD UBVRI photometric monitoring of bright supernovae (SNe) is carried out at 0.2 - 1.0 meter telescopes of Sternberg Astronomical Institute, Crimean Astrophysical Observatory and Stara Lesna Observatory since 1998. We have observed more than 300 SNe of different types. We present the light curves and spectra of SN Ia 2014J, light curves of type II SNe 2009af, 2009ay, 2010jl, 2017eaw, type Ibn SN 2015U, SLSN 2017egm and peculiar object SN 2018cow. We discuss the physical parameters of the explosions and latest developments of SN classification.