The contribution of Celestron CGEM mount gear train noise to PHD2 guiding performance
15:57
Guiding Performance with William Optics' Uniguide 50 vs an Off-Axis Guider
32:20
How to Improve Guiding Performance - ASIAir Tutorial
13:40
PHD2 trick for BETTER GUIDING! (Not multi-stars)
15:25
Effect of Celestron Dew Ring on Star Shape
1:31:07
2021.10.10 | Bruce Waddington: De-Mystifying the PHD2 Guiding Assistant
25:01
Antlia Filters VS Alnitak and a Hidden Galaxy
13:17
The Celestron Dew Heater Ring and a Supernova
22:36