Sunspot groups 2418 and 2415 Taken by Maximilian Teodorescu on September 20, 2015 @
Magurele, Romania
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: 2015:09:20 18:23:26
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Another superb Summer-like day, and another solar imaging session.
AR2415 is closing in to the solar limb.
8inch F/5 homemade Newtonian (SkyWatcher optics) with Astrosolar full-aperture filter, ASI120MM-S camera and Red filter.
Seeing: variable, from 4-5/10 for 2415 to 6-7/10 for 2418.
Thank you! Coming from you, these words mean a lot for me! Hope to get better images with the newly finished 355mm Newtonian. Too bad that for now I had only bad seeing conditions with that instrument...