Re: Autoguiding with a Sky Model in Place?


Wayne Hixson
 

Ray would I still leave tracking correction on while using Horizons?

Just tried Horizons for tracking the BepiColumbo mission. Got it to work but would have to cut down a number of trees and neighbors house!

Can you use that for ISS passes? What time units would work?

Wayne

On Apr 9, 2020, at 6:22 PM, Ray Gralak <groups3@...> wrote:



PS another model related question - do you turn it off when doing lunar or solar imaging?
Yes, would have to as it would override the lunar/solar setting.

A better option is to use Horizons (the application included with APCC) to get the dual axis motions of the moon or sun. Then tracking will be much more accurate than the mount's built in solar/lunar rates.

-Ray Gralak
Author of APCC (Astro-Physics Command Center): https://www.astro-physics.com/apcc-pro
Author of PEMPro V3: https://www.ccdware.com
Author of Astro-Physics V2 ASCOM Driver: https://www.siriusimaging.com/apdriver


-----Original Message-----
From: main@ap-gto.groups.io [mailto:main@ap-gto.groups.io] On Behalf Of Wayne Hixson via groups.io
Sent: Thursday, April 9, 2020 12:44 PM
To: main@ap-gto.groups.io
Subject: Re: [ap-gto] Autoguiding with a Sky Model in Place?

PS another model related question - do you turn it off when doing lunar or solar imaging?


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