Top |
Celestron C14, TV 3x Barlow, ASI 174MM Measured FL 17,900, 0.07"/px Astronomik R,G,Hb 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 September 2020 |