Photometric observations and modeling of type IIb supernova 2008ax

D. Yu. Tsvetkov; I. M. Volkov; P. V. Baklanov; S. I. Blinnikov; O. Tuchin

Photometric observations and modeling of type IIb supernova 2008ax

Solar and Stellar Astrophysics 2009-12-02 v1 Cosmology and Nongalactic Astrophysics

Authors: D. Yu. Tsvetkov , I. M. Volkov , P. V. Baklanov , S. I. Blinnikov , O. Tuchin

Abstract

CCD UBVRI photometry is presented for type IIb SN 2008ax for about 320 days. The photometric behavior is typical for core-collapse SNe with low amount of hydrogen. The main photometric parameters are derived and the comparison with SNe of similar types is reported. Preliminary modeling is carried out, and the results are compared to the observed light curves. The main parameters of the hydrodynamical models are close to those used for SN IIb 1993J.

Keywords

type iib supernova sn 2008ax photometry light curve core-collapse hydrodynamical model sn 1993j

Cite

@article{arxiv.0910.4242,
  title  = {Photometric observations and modeling of type IIb supernova 2008ax},
  author = {D. Yu. Tsvetkov and I. M. Volkov and P. V. Baklanov and S. I. Blinnikov and O. Tuchin},
  journal= {arXiv preprint arXiv:0910.4242},
  year   = {2009}
}

Comments

12 pages, 8 figures, submitted to Variable Stars

Photometric observations and modeling of type IIb supernova 2008ax

Abstract

Keywords

Cite

Comments

Related papers