Sergei Golyshev (AFK during workdays)
Laboratorium Solaris: super quick image baking
Really quick grab of the morning Sun, 26.02.2015, 09:05:37 MSK (UT +3).
Sun is DANGEROUS, use proper equipment!!!
Shooting:
Canon 60D (MagicLantern) on Coronado PST via Baader Hyperion Zoom MkII @20mm set on tabletop Celestron CG-4 motorized, ISO 200 1/30, 50 frames.
17 quasi-flatfields were made by setting projection to 8mm and defocussing the image.
Processing:
In DPP: monochrome, NR 0, sharp 0/0, +1,5 EV, contrast +2, precrop 2200x2200, export as 16-bit TIFF.
In AS!2: master flat, 24/50 frames.
AstraImage: artistic curve, RLD Cauchy-5-NA-7.
PS: extra levels, High Pass/Soft Light, curves, downsizing for 1400 pix per disk diameter.
Laboratorium Solaris: super quick image baking
Really quick grab of the morning Sun, 26.02.2015, 09:05:37 MSK (UT +3).
Sun is DANGEROUS, use proper equipment!!!
Shooting:
Canon 60D (MagicLantern) on Coronado PST via Baader Hyperion Zoom MkII @20mm set on tabletop Celestron CG-4 motorized, ISO 200 1/30, 50 frames.
17 quasi-flatfields were made by setting projection to 8mm and defocussing the image.
Processing:
In DPP: monochrome, NR 0, sharp 0/0, +1,5 EV, contrast +2, precrop 2200x2200, export as 16-bit TIFF.
In AS!2: master flat, 24/50 frames.
AstraImage: artistic curve, RLD Cauchy-5-NA-7.
PS: extra levels, High Pass/Soft Light, curves, downsizing for 1400 pix per disk diameter.