I keep shooting the sun. The AR 2741 slick increased in size, while AR 2740 decided to disintegrate. The line of hydrogen is a beautiful sight.
Equipment:
-telescope Celestron 102 SLT
-homal lens NPZ
-telescope Coronado PST H-alpha 40 mm
-Celestron Nexstar SE mount
-Deepsky IR-cut filter
-QHY5III178m (camera).
Processing: Autostakkert (stacking 500 frames from 3009), Imppg (deconvolution).
Location: Russia, Anapa, backyard.