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Post by BillW on Sept 27, 2015 16:43:55 GMT
Looks like another one in the bag. The zero order was outside my fov (as usual) but the spectrum had bright forbidden oxygen at 557.7nm as well as oxygen at 615.7nm and ionised silicon at ~640nm Indicitive of a high and fast meteor. Graph and colourised version below. The very strongest emission is from magnesium. I wonder if this would have appeared as a greenish meteor to the un-aided eye? Hopefully William and Glyns observations will confirm the highness and fastness... cheers, Bill.
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