Note: groups.io will be down for maintenance on Wednesday, October 5th, starting at 9AM Pacific Time (4PM Wednesday October 5, 2022 UTC), for approximately one hour.
Re: Teaching the Mount Permanent Error Memory
In a message dated 3/26/2008 3:27:38 PM Central Daylight Time,
Any autoguiding system (PHD, MaximDL, etc) willSure.
Create a Home Theater Like the Pros. Watch the video on