The Cas A-like SNR 1E 0102.2-7219 in the Small Magellanic Cloud: An Asymmetric Bipolar Explosion

Vogt, Frederic; Dopita, Michael

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The Cas A-like SNR 1E 0102.2-7219 in the Small Magellanic Cloud: An Asymmetric Bipolar Explosion

Date

2010

Authors

Vogt, Frederic

Dopita, Michael

Publisher

IOP Publishing

Abstract

We have used the Wide Field Spectrograph on the 2.3 m telescope at Siding Spring Observatory to map the [O III] λ5007 dynamics of the young oxygen-rich supernova remnant 1E 0102.2-7219 in the Small Magellanic Cloud. From the resultant data cube, we have