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arXiv · 0710.5628

Historic mass loss from the RS Ophiuchi system

Jacco Th. van Loon
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Abstract

Dust has been detected in the recurrent nova RS Ophiuchi on several occassions. I model the historical mid-infrared photometry and a recent Spitzer Space Telescope spectrum taken only half a year after the 2006 eruption. The dust envelope is little affected by the eruptions. I show evidence that the eruptions and possibly the red giant wind of RS Oph may sculpt the interstellar medium, and show similar evidence for the recurrent dwarf nova T Pyxidis.

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Jacco Th. van Loon. 2007-10-30. Historic mass loss from the RS Ophiuchi system. https://arxiv.org/abs/0710.5628

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