Session Data Taken over three nights between 21 and 24 of June. Scope: Altair 250mm RC f/5.3  Camera: ZWO ASI 183MM Pro,  Baader 35nm Ha, Dark subtracted and Flat fielded. Total of 160 x 120 sec subs. Session Notes: Conditions over these three nights were not perfect with transparency ranging from poor to average. This was really a more long term test of the ASI 183MM PRO camera and to see how the non guided…