Celestron Fastar 8 at f/1.95, PixCel 237. This is a single five minute exposure using the AP900 with PEM correction engaged. Unguided at -27.77 degrees Celsius. A bit too small for the field of view. I will add a larger image at a later date.
Celestron Fastar 8 at f/1.95, PixCel 237. This is a single five minute exposure using the AP900 with PEM correction engaged. Unguided at -27.77 degrees Celsius. A bit too small for the field of view. I will add a larger image at a later date.