Big sunspot now on Sun
Taken by Michael Boschat on July 11, 2017 @
Halifax,Nova Scotia,Canada
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Camera Used: SAMSUNG SGH-I747M
Exposure Time: 1/360
Aperture: f/2.6
ISO: 80
Date Taken: 2017:07:10 12:35:09
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Details:
Taken with my ETX-90 Maksutov, I used my 40mm eyepiece 31x with 2 different filters 1.25in screw in type. My O3 ( broadband really) and a #58 Green. I hand held my old Samsung 3 android phone over the eyepiece and enlarged the spot 4x - so says phone.
I was curious to see what was best. I also took an image with just no filters - only the Baader filter. I took the image though my open apartment window.
Photographer's website:
No URL provided.
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