Photometry and preliminary modelling of Type IIb Supernova 2017gpn
arXiv:1811.04861 · doi:10.3847/2515-5172/aaeeda
Abstract
MASTER OT J033744.97+723159.0/SN 2017gpn was discovered in the error-box of LIGO/Virgo G299232 gravitational wave alert. The spectrum of SN 2017gpn is consistent with a Type IIb supernova. In this work we present the photometry of 20 epochs of observations performed with CCD-photometer on the Zeiss-1000 telescope. The light curves in B and Rc filters were obtained. The multicolour light curves were also modelled numerically using the one-dimensional radiation hydro-dynamical code STELLA.
arXiv comment3 pages, 1 figure
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