2012-03-19 HD70340

On line discussions about observations and so on (even for cloudy nights !)
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Francois Teyssier
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2012-03-19 HD70340

Post by Francois Teyssier »

hd70340.PNG
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HD70340 tonight (raw spectrum)
Ha absorption seems normal at that resolution (R:1000)
François Teyssier
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