EarthSky Community Photos

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Randall Kayfes
Tucson, Arizona, USA

Equipment Details:

Celestron 9.25 SCT OTA 2350mm F/6.3, ZWO ASI533 MC Pro - cooled to 0°C

Post-processing Details:

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

Image Details:

Nice row of sunspots in white light. This photo compliments Mario Rana's Hydrogen-Alpha photo of the same date.