Solar prominence

Image Description and Details : My first solar image in 2023! A beautiful prominence was visible under difficult circumstances. I put the Earth into the image for a size comparison.

Equipment:
- Lichtenknecker 90/1350 refractor
- Coronado Solarmax 90 I (Ha-filter)
- ASI290MM

Image acquisition:
- 10000 frames capured at 170 fps
- Gain 0, 3.2 ms exposure time

Stacking and image processing:
- Stacking of the best 750 images in Autostakkert3
- Sharpening in Registax6
- Adding false colour in Photoshop, contrast, sharpness and brightness

Copyright: (c) Robert Schumann