The Sun in White Light & H-alpha 22/09/14
White light:
70mm refractor + Thousand Oaks solar filter & Canon 1100D
Best 61% of 100 stacked in Autostakkert!2 and processed in Lightroom
H-alpha full disc:
Coronado PST & Canon 1100D. Etalon adjusted to bring out the filaments better so it lost some of the swirling detail that is visible at other wavelengths.
Best 52% of 110 images stacked in Autostakkert!2 and processed in Lightroom
H-alpha prominences:
Coronado PST & Canon 1100D. Best 74% of 80 images stacked using Autostakkert!2 and processed using Lightroom and Paintshop Pro
Conditions were not ideal with lots of high cloud and haze
The Sun in White Light & H-alpha 22/09/14
White light:
70mm refractor + Thousand Oaks solar filter & Canon 1100D
Best 61% of 100 stacked in Autostakkert!2 and processed in Lightroom
H-alpha full disc:
Coronado PST & Canon 1100D. Etalon adjusted to bring out the filaments better so it lost some of the swirling detail that is visible at other wavelengths.
Best 52% of 110 images stacked in Autostakkert!2 and processed in Lightroom
H-alpha prominences:
Coronado PST & Canon 1100D. Best 74% of 80 images stacked using Autostakkert!2 and processed using Lightroom and Paintshop Pro
Conditions were not ideal with lots of high cloud and haze