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Celestron C14, TV 3x Barlow,  ASI 174MM
Measured FL 17,900, 0.07"/px
Astronomik R,G,H
b filters. ZWO Electronic Filter Wheel
FireCapture for Capture (Highly Recommended)
Autostakkert and Registax6

Images are shown in same pixel scale as captured

I used a Hydrogen Beta (Hb) filter instead of a blue filter. The narrower passband eliminated some of the
shortest wavelengths which had the worst seeing. This did require longer shutter speeds.
Mars
S
eptember 2020