Hydrogen Alpha Sun

4 days of Sol Spin
June 26-29th H-alpha Sun 2024

 

AR3723 slowly rotating into view (seen at 8 o'clock on the solar disk)

Astro-Physics AP130GTX + AP BARCON

Coronado 90mm Double-stack etalons + BF30

QHY533M

Best of 2000 frames Autostakkert

 

Copyright Peter J Ward 2024