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One of the most luminous flares detected in M42 last Nov
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16-02-2019, 08:03 PM
billdan
(Bill)
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Join Date: Mar 2012
Location: Narangba, SE QLD
Posts: 1,551
The 10,000 pixel camera they used is cooled to -273º C, there must be a lot of Peltiers on top of each other to achieve that.
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