Sun and filaments, Active Regions 2600 ,2602; proms
Taken by Rick Cavello on October 17, 2016 @
Glen Cove, NY, USA (Sidereus Nuncius Observatory)
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: 2016:10:17 16:52:48
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Details:
There is a massive filament in the shape of a semicircle that is estimated to be approximately 290,000 miles about a third of the diameter of the Sun, if streched in a straight line. More interesting is the thickness of top of the filament's semicircle. estimated to be about 4+ earth diameters, at its thickest or 35,000 miles
coronado 60 w/skyris 132m including ROI with 2x barlow
registax and Ps for processing
Photographer's website:
No URL provided.
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