Dates:July 24, 2019
Frames:
ZWO HAlpha 7nm: 60x120" (gain: 139.00) -20C bin 1x1
ZWO O-III 7nm: 125x120" (gain: 139.00) -20C bin 1x1
ZWO S-II 7nm: 75x120" (gain: 139.00) -20C bin 1x1
Integration: 8.7 hours
Avg. Moon age: 21.63 days
Avg. Moon phase: 55.45%
Bortle Dark-Sky Scale: 8.00
Astrometry.net job: 4008692
RA center: 20h 20' 12"
DEC center: +39° 47' 52"
Pixel scale: 4.041 arcsec/pixel
Orientation: 357.956 degrees
Field radius: 3.107 degrees
Resolution: 4450x3292
Data source: Backyard
Escaping from Sadr influence the blazing butterfly illuminates the sky!
Ok no science here but a redux of 2019 data :)
Insanely hard streched data to do the trick and I also chose a warm deep color palette. O3 was a hell as usual despite 250mins...some many LP chunk goes through.
Pre-proc APP
Proc: Pix, PS and a denoise try with Topaz (used lightly for denoise and not sharpening - made my best to avoid the dreaded checkerboard pattern)
That was fun!
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