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<div>Hello to all,<br></div><div dir="auto"><br></div><div dir="auto">I am pleased to share with you two major updates on the IO.Astrodynamics project (v1.10.0).<br></div><div dir="auto"><br></div><div dir="auto">1. Now, the framework integrates a CLI (command line interface) to centralize and use the main functionalities of the framework:<br></div><ul><li dir="auto"><b>Propagate</b> small body and <b>visualize it with Cosmographia</b><br></li><li dir="auto">Ephemeris of a body<br></li><li dir="auto">Sub observer point<br></li><li dir="auto">Angular separation<br></li><li dir="auto">Orientation of a body<br></li><li dir="auto">Orbital parameters converter<br></li><li dir="auto">Frame converter<br></li><li dir="auto">Time converter<br></li><li dir="auto">Celestial body information<br></li><li dir="auto">Find time windows from coordinate, distance, occultation, field of view or illumination constraints<br></li></ul><div dir="auto">The CLI can be installed easily on your system with a single command line :<br></div><div dir="auto"><i>' dotnet tool install --global IO.Astrodynamics.CLI ' </i>and then just call<i> ' astro --help ' </i>to find out how the CLI works.<br></div><div dir="auto"><br></div><div dir="auto">2. The framework also includes a new small body propagator :<br></div><ul><li dir="auto">Geopotential model (EGM08)<br></li><li dir="auto">Simplified atmospheric drag(Earth and Mars)<br></li><li dir="auto">Solar radiation pressure<br></li><li dir="auto">N-body perturbation<br></li></ul><div dir="auto"><b>Links :</b><br></div><ul><li dir="auto"><a href="https://urldefense.us/v3/__https://github.com/IO-Aerospace-software-engineering/Astrodynamics.Net__;!!PvBDto6Hs4WbVuu7!MC9_k6HRo-OtWuQOH3lUHW0PBe0ToZpHlsRxMxP-75Cxrup_y6p7T7pBQTWQmFP-PUm67zCTvCmaH3NG6xdb6yOoSJzRhNd8YzuFW96nGrY$" rel="noopener noreferrer" target="_blank">Project
 page</a><br></li><li dir="auto"><a href="https://urldefense.us/v3/__https://github.com/IO-Aerospace-software-engineering/Astrodynamics.Net/wiki__;!!PvBDto6Hs4WbVuu7!MC9_k6HRo-OtWuQOH3lUHW0PBe0ToZpHlsRxMxP-75Cxrup_y6p7T7pBQTWQmFP-PUm67zCTvCmaH3NG6xdb6yOoSJzRhNd8YzuFeAftwQU$" rel="noopener noreferrer" target="_blank">Documentation</a><br></li><li dir="auto"><a href="https://urldefense.us/v3/__https://github.com/IO-Aerospace-software-engineering/Astrodynamics.Net/wiki/Features__;!!PvBDto6Hs4WbVuu7!MC9_k6HRo-OtWuQOH3lUHW0PBe0ToZpHlsRxMxP-75Cxrup_y6p7T7pBQTWQmFP-PUm67zCTvCmaH3NG6xdb6yOoSJzRhNd8YzuFRcDIdm8$" rel="noopener noreferrer" target="_blank">List
 of features</a><br></li><li dir="auto"><a href="https://urldefense.us/v3/__https://github.com/IO-Aerospace-software-engineering/Astrodynamics.Net/issues/new?assignees=sylvain-guillet&labels=&projects=&template=bug_report.md&title=__;!!PvBDto6Hs4WbVuu7!MC9_k6HRo-OtWuQOH3lUHW0PBe0ToZpHlsRxMxP-75Cxrup_y6p7T7pBQTWQmFP-PUm67zCTvCmaH3NG6xdb6yOoSJzRhNd8YzuF_OCnIZM$" rel="noopener noreferrer" target="_blank">Bug
 report</a><br></li><li dir="auto"><a href="https://urldefense.us/v3/__https://github.com/IO-Aerospace-software-engineering/Astrodynamics.Net/issues/new?assignees=&labels=&projects=&template=feature_request.md&title=__;!!PvBDto6Hs4WbVuu7!MC9_k6HRo-OtWuQOH3lUHW0PBe0ToZpHlsRxMxP-75Cxrup_y6p7T7pBQTWQmFP-PUm67zCTvCmaH3NG6xdb6yOoSJzRhNd8YzuFc7P3iM8$" rel="noopener noreferrer" target="_blank">Request a feature</a><br></li><li dir="auto"><a href="https://urldefense.us/v3/__https://www.nuget.org/packages/IO.Astrodynamics__;!!PvBDto6Hs4WbVuu7!MC9_k6HRo-OtWuQOH3lUHW0PBe0ToZpHlsRxMxP-75Cxrup_y6p7T7pBQTWQmFP-PUm67zCTvCmaH3NG6xdb6yOoSJzRhNd8YzuF68ITVK4$" rel="noopener noreferrer" target="_blank">Install framework from Nuget package</a><br></li><li dir="auto"><a href="https://urldefense.us/v3/__https://www.nuget.org/packages/IO.Astrodynamics.CLI__;!!PvBDto6Hs4WbVuu7!MC9_k6HRo-OtWuQOH3lUHW0PBe0ToZpHlsRxMxP-75Cxrup_y6p7T7pBQTWQmFP-PUm67zCTvCmaH3NG6xdb6yOoSJzRhNd8YzuFuzha4Pk$" rel="noopener noreferrer" target="_blank">Intall CLI from Nuget package</a><br></li></ul><p class=""><span style="font-family:"Segoe UI", sans-serif" class=""><span style="font-size:12pt" class="">Feel free to use or collaborate with them and do not hesitate to give me feedback or suggest new features.  </span></span><br></p><p class=""><span style="font-family:"Segoe UI", sans-serif" class=""><span style="font-size:12pt" class="">Regards, </span></span><br></p><div dir="auto">Sylvain Guillet<br></div><div dir="auto"><a href="mailto:sylvain.guillet@tutamail.com" rel="noopener noreferrer" target="_blank">sylvain.guillet@tutamail.com</a><br></div><div dir="auto"><a href="https://urldefense.us/v3/__https://www.linkedin.com/in/sylvainguillet/__;!!PvBDto6Hs4WbVuu7!MC9_k6HRo-OtWuQOH3lUHW0PBe0ToZpHlsRxMxP-75Cxrup_y6p7T7pBQTWQmFP-PUm67zCTvCmaH3NG6xdb6yOoSJzRhNd8YzuFYH3Ksvg$" rel="noopener noreferrer" target="_blank">https://www.linkedin.com/in/sylvainguillet/</a></div><div dir="auto"><br></div><div dir="auto"><br></div>  </body>
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