A test more than anything else. With the weather the way it is, a decent run at anything is difficult. Changed the guiding for my portable setup to an AOG and captured the Horsehead as a test of the setup, focussing and guiding.
Scope: venerable ED80
Mount: LXD75
Camera: ST-8300 - Baader Ha filter
Guiding: DSI pro through Orion OAG
Exposure: 2hr 20min total with 2x30min and 4x 20min subs
Captured and stacked in Nebulosity, post processed in PS.
Happy with the tracking in these long subs but some help is required for the processing.
Slap me over the ear and tell me how to improve it.
