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The most complete and detailed X-ray view of the SNR Puppis A

Image

Minimum credit line: Image courtesy of G. Dubner, N. Loiseau, P. Rodríguez-Pascual, M. J. S. Smith, E. Giacani, and G. Castelletti and ESA. (for details, see Conditions of Use).
Credit: ESA/XMM-Newton, CC BY-SA 3.0 IGO

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About this Image

Full view of Puppis A in X-rays obtained after combining the EPIC exposures of two new XMM-Newton observations with 53 re-reduced and cleaned images (from previous 45 XMM-Newton EPIC and 8 Chandra ACIS exposures). In this representation, red, green, and blue correspond to (0.3−0.7), (0.7−1.0) and (1.0−8.0) keV bands, respectively. The data are Gaussian-smoothed to an angular resolution of 10″. The intensity scale is square root.

Investigator(s):  G. Dubner, N. Loiseau, P. Rodríguez-Pascual, M. J. S. Smith, E. Giacani, and G. Castelletti

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