• How to add the ATV4 orbit data to Stellarium

    (English version – see also French version) ESA’s ATV-4 Albert Einstein was successfully launched yesterday and is now orbiting Earth for nine days prior to its automated rendez-vous with the International Space Station. As for each satellite, it has TLE (Two-Line element) data publically available and it can be downloaded from celestrak.com for example…

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  • A week with little Paul

    Since I’m out of a job, I’ve got some time these days, and I spent the last three days with Paul. It was nice ! On monday we went to my ex-job in order to help Lynette (the HR person) getting internet back, We went by bike with Paul in the Gobug trailer. I was afraid…

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