Solar full disk in White Light and CalciumK - 17-05-22

[jonathancd]

Managed to pop out to do a bit of solar imaging at lunchtime. There follows the sun in CalciumK (TEC140, Herschel Wedge and Altair CalciumK filter) and White Light (TEC140, Herschel Wedge Baader Solar Continuum filter). All were imaged using the Altair Astro 174M. Processed Autostakkert3 (best 10% of 1000 frames) and tweaked in Microsoft Photo.

CalciumK full disk

 

White Light full disk

[Pete Presland]

Very nicely captured