H-alpha Sun – October 1, 2016

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Some shots in good seeing conditions. These images were acquired using the 150mm F/8 SkyWatcher achromat and Quark Chromosphere filter with UV/IR cut filter. The camera was ASI174MM. Seeing conditions were very variable but some good moments allowed for nice details to be captured. Too bad the Sun was rather low; some of these proms deserved better definition…

10 25 UT bw.jpg

10 25 UT.jpg




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