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arXiv · 0908.3659

Models of the Intergalactic Gas in Stephan's Quintet

Jeong-Sun Hwang·Curtis Struck·Florent Renaud·Philip N. Appleton
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Abstract

We use smoothed particle hydrodynamics (SPH) models to study the large-scale morphology and dynamical evolution of the intergalactic gas in Stephan's Quintet, and compare to multiwavelength observations. Specifically, we model the formation of the hot X-ray gas, the large-scale shock, and emission line gas as the result of NGC 7318b colliding with the group. We also reproduce the N-body model of Renaud and Appleton for the tidal structures in the group.

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Jeong-Sun Hwang, Curtis Struck, Florent Renaud, Philip N. Appleton. 2009-08-25. Models of the Intergalactic Gas in Stephan's Quintet. https://arxiv.org/abs/0908.3659

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