Order by: Trending (past 30 days)Date
Community photo entitled  by Randall Kayfes on 11/13/2022 at Tucson, Arizona, USA

On 11/13/2022 10:38 am by Randall Kayfes | Website | Tucson, Arizona, USA

Left: White Light Spectrum 0.01% filter, Right: Hydrogen-Alpha Single Pass Filter. Sunspot 3141 are you breaking up with me - triplets or sergeant stipes :) ... either way the development is awesome to watch

Celestron 9.25 2350mm, SCT, OTA, Meade FR/Flatner .63 ZWO ASI533 MC Pro cooled to 0°C
Coronado 40mm Hydrogen-Alpha Single Pass filtered, ZWO ASI 290 MM Mini

SharpCap Pro, Autostakkert evaluative stacking performed, Registax sharpening, DarkTable for contrast and color refinement.