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9 May 2016 at 3:00 pm
#577354
Jeremy Shears
Participant
Inspired by Gary’s image, I tried with my iPhone at 13.35 UT (sunspot just above centre, Mercury below). I held it to the 18 mm eyepiece of my Takahashi FS 102 (102 mm refractor, f/8) with Thousand Oaks solar filter.
Jeremy