Orange Sun

On October 22, 2020 I photographed this huge prominence rising in the northeast limb of the sun, in the solar disk we can also see the active region AR2776 containing a sunspot.
The photo was taken at 2:07 p.m. (UT) from my backyard.

To capture this image I used a Coronado Solarmax II 90mm single stack solar telescope and a ZWO ASI 183MM camera.
I made two videos of 730 frames each, one for the disk and one for the prominences and I stacked 21% of them.
To bring out the details of the disk I inverted the image in Photoshop.

Autore: Eduardo Schaberger Poupeau (sito)