Celestron Fastar 8 at f/1.95, PixCel 237. This is a 300 second image consisting of five 60 second exposures Track and Accumulate using the AP900 with PEM correction engaged. Unguided at -20.42 degrees Celsius. North is up.
Celestron Fastar 8 at f/1.95, PixCel 237. This is a 300 second image consisting of five 60 second exposures Track and Accumulate using the AP900 with PEM correction engaged. Unguided at -20.42 degrees Celsius. North is up.