SIMBAD references

2019MNRAS.490..312Y - Mon. Not. R. Astron. Soc., 490, 312-318 (2019/November-3)

Optical transient from an explosion close to the stellar surface.

YALINEWICH A. and MATZNER C.D.

Abstract (from CDS):

We study the hydrodynamic evolution of an explosion close to the stellar surface, and give predictions for the radiation from such an event. We show that such an event will give rise to a multiwavelength transient. We apply this model to describe a precursor burst to the peculiar supernova iPTF14hls, which occurred in 1954, 60 yr before the supernova. We propose that the new generation of optical surveys might detect similar transients, and that they can be used to identify supernova progenitors well before the explosion.

Abstract Copyright: © 2019 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): radiation: dynamics - shock waves - binaries: close

Simbad objects: 1

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