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New VLA observations of the SNR Puppis A: the radio properties and the correlatoin withe the X-ray emission

G. Castelletti·G. Dubner·K. Golap·W. M. Goss
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Abstract

In this paper we report on a new study of the SNR Puppis A based on VLA observations at 1425 MHz; the improvement represents a factor of two in angular resolution and almost ten times in sensitivity compared to the best previous image of Puppis A. This new image is used to compare with re-processed 327 MHz data and ROSAT and Chandra images to investigate morphological and spectral characteristics.

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G. Castelletti, G. Dubner, K. Golap, W. M. Goss. 2006-07-10. New VLA observations of the SNR Puppis A: the radio properties and the correlatoin withe the X-ray emission. https://doi.org/10.1051/0004-6361%3A20065061

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