Re: having guiding problems


Roland Christen
 

In a message dated 12/10/2007 10:05:03 PM Central Standard Time,
teche70@... writes:


How long could you go, unguided, with the Mach1 mount...under 800mm
FL.?
That will depend on how well drift aligned that you are. You can get the
periodic error down around 1 arc sec, so if you have less than 1 arc sec drift in
both axes for X minutes, then you will have 1 arc sec tracking for X minutes
and you will be able to go unguided for X minutes..

Rolando


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