ydrogen Alpha Sun
H-alpha Sun.
23 February 2025

 

 

 

 

Placing your mouse cursor on and off the image above will switch
H-alpha views from grey-scale to mapped colour images.

Astro-Physics AP130GTX + AP BARCON
Coronado 90mm Double-stack etalons + BF30
QHY533M

Astro-Physics 92mm Stowaway plus MLAstro SHG and QHY678

Copyright Peter J Ward 2025