Quote:
Originally Posted by johnnyjetski
Julian, That is the sunspot I captured a couple of days earlier when photographing an ISS transit, (see pic this forum)
Very interesting to see its growth. Well done!
John
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Nice catch with the ISS!
Apparently AR2396 is a naked-eye sunspot (with the right viewing conditions / eye protection, of course!) Check out:
http://spaceweathergallery.com/indiv...bm10fto7ic1n77