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ASTRA Proceedings An open-access journal for refereed proceedings in extraterrestrial research
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ASTRA Proceedings (AP) was published by Copernicus GmbH (Copernicus Publications).

AP ISSN 2199-3955 eISSN 2199-3963

Image credit to: Chaos at the Heart of Orion: NASA/JPL-Caltech/STScI New Heliopause Model: NASA/Goddard Space Flight Center/CI Lab Earth’s Magnetosphere: isualization built by Greg Shirah and Tom Bridgman, NASA/Goddard Space Flight Center Scientific Visualization Studio Illustration of the sun radiating a solar wind showing irregular temperature regions: Balefire/ Voyager spacecraft near Jupiter and four of its famous satellites – Io, Europa, Ganymede and Callisto – by night – Elements of this image furnished by NASA: Elenarts/

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