Sergei Golyshev (AFK during workdays)
Laboratorium Solaris: the value of the weather
The solar season is completely on :)
Nice calm morning air, no ripples, just occasional gentle pushes of the wind, which don't distort, but just slightly displace the image... The dream!!
Acquisition time: 15.03.2016 around 08:45 MSK.
North is up and a bit to the right, East is left.
TIS DMK 23U274 on Coronado PST via 2x Barlow lens.
15 panels (9 is enough, but I decided to help ICE with extra data and it payed off) 800x800 pixels (another novelty, helps to get better, more uniform illumination for flat-fielding), 200 out 1000 frames for each.
Processed in AS!2 with bag-flat :)
Stitched in MS ICE, deconvolved and wavelet sharpened in AstraImage 3.0 PRO (D: Richardson-Lucy aggressive, Cauchy-type, 0,3 pixels, 9 iterations, WL: 1-10-15-10-1). Contrast enchancement, masking-blending and double hi-pass filtering in PS.
And a heap of Quark data to play with later!!!
Upd: I have reprocessed the image, removed some rough stiching, and believe me - this one is better than v1.0 :)
Laboratorium Solaris: the value of the weather
The solar season is completely on :)
Nice calm morning air, no ripples, just occasional gentle pushes of the wind, which don't distort, but just slightly displace the image... The dream!!
Acquisition time: 15.03.2016 around 08:45 MSK.
North is up and a bit to the right, East is left.
TIS DMK 23U274 on Coronado PST via 2x Barlow lens.
15 panels (9 is enough, but I decided to help ICE with extra data and it payed off) 800x800 pixels (another novelty, helps to get better, more uniform illumination for flat-fielding), 200 out 1000 frames for each.
Processed in AS!2 with bag-flat :)
Stitched in MS ICE, deconvolved and wavelet sharpened in AstraImage 3.0 PRO (D: Richardson-Lucy aggressive, Cauchy-type, 0,3 pixels, 9 iterations, WL: 1-10-15-10-1). Contrast enchancement, masking-blending and double hi-pass filtering in PS.
And a heap of Quark data to play with later!!!
Upd: I have reprocessed the image, removed some rough stiching, and believe me - this one is better than v1.0 :)