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Old 26-07-2021, 03:01 PM
mariner10 (Steve)
Mariner10

mariner10 is offline
 
Join Date: May 2014
Location: country
Posts: 88
Quote:
Originally Posted by Startrek View Post
Steve,
PHD2 is probably the most successfully used guiding software on the planet
Here’s some info attached that may help you

Some key things that are a must -
Use Ascom pulse guiding method not ST4 method
Make sure you get a good calibration near the celestial equator and north meridian ( Dec near 0 )
Create a dark library and bad pixel map ( use either )
Correct guide camera and guide scope settings
Try a guide scope in lieu of an OAG if you OTA’s focal length is 1000mm or less

Good luck
Martin
Hi Martin,
Many thanks for the reply and information.
I'm second guessing myself here about ST4 and pulse guiding.
My guide camera is connected directly to the mount so I'm not sure if that's pulse or ST4.
I don't use EQMOD to drive the mount, I use NINA and a program called Green Swamp Server which I found to be much better than EQMOD which wanted to drive my mount to all sorts of different places (for whatever reason, and I checked the settings about six times, it thought I was in the northern hemisphere, GSS knew otherwise).
I do have a dark library and I don't use an OAG. The focal length of the 10" SN is just over 1000mm, 1016mm from memory.
CHeers.
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