Seeing bad, transparency 4/10.
0617 (UT), there might be a small active region forming at the right near the center, but the most interesting feature is the filament at the 3 O'clock position and it extends beyond the solar disc as a prominence. Not very big, however.
Welcome to my astronomy blog, I dedicate myself to the simplest form of amateur astronomy which requires only portable equipment. I have two small refractors, two small binoculars, one small GOTO mount and another small equatorial mount, and a small H-alpha solar filter. Originally from a city where the people were proud of their light pollution, that is Hong Kong where I loved. Relocated to the UK since 2021.
Friday, November 17, 2017
Thursday, November 09, 2017
20171109 Sun
Cloud moving around, the AVI was not stackable.
Only a very subtle filament available visually.
Just a record.
Only a very subtle filament available visually.
Just a record.
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