Philae Wakes Up! |
Philae Wakes Up! |
Jun 14 2015, 11:05 AM
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#1
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Senior Member Group: Members Posts: 2922 Joined: 14-February 06 From: Very close to the Pyrénées Mountains (France) Member No.: 682 |
Got the info from a Radio that CNES get a 2mn contact with Philae last nigth and 40 second of data.
Please take this info with due precautions waiting for confirmation before opening a new topic. http://tempsreel.nouvelobs.com/en-direct/a...-spatiales.html -------------------- |
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Jun 14 2015, 03:29 PM
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#2
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Senior Member Group: Members Posts: 1643 Joined: 5-March 05 From: Boulder, CO Member No.: 184 |
Judging from this CNN story, the 24 watts we heard represents a good power margin. "Months after Philae nodded off, lander system engineer Laurence O'Rourke told CNN that Philae needed almost 6 watts of power to reboot itself, 9 watts to accept communications and 19 watts to allow two-way communication with the orbiter."
I would infer it could have rebooted and been receiving commands for a long time. -------------------- Steve [ my home page and planetary maps page ]
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