15th Feb 2024: Astro Pixel Processor 2.0.0-beta29 released - macOS native File Chooser, macOS CMD-Q fixed, read-only Fits on network fixed and other bug fixes
7th December 2023: added payment option Alipay to purchase Astro Pixel Processor from China, Hong Kong, Macau, Taiwan, Korea, Japan and other countries where Alipay is used.
Topic starter
January 30, 2021 11:37
The Witch Head Nebula in Orion (NGC 1909) public data made available by Insight Observatory.
Captured using ATEO-1, 16" f/3.7 Dream astrograph reflector, Bortle 1.
L 11x600s; R 6x600s, G 6x600s, B 6x600s
Processed with Astro Pixel Processor v1.082 (remove light pollution, calibrate star colours), GIMP 2.10 (apply gentle 'S' curve stretch).
Dave
