View Single Post
  #8  
Old 15-10-2016, 06:45 PM
poider (Peter)
Registered User

poider is offline
 
Join Date: Apr 2012
Location: Adelaide, Australia
Posts: 224
Quote:
Originally Posted by Merlin66 View Post
Peter,
When you start to consider imaging with telescopes + cameras then you need to consider additional guiding - where a separate scope and camera identifies any variation in the tracking and issues corrections to the mount to improve the accuracy.
Thank you Merlin, I am a little curious about these guiding scopes, if you are in the middle of a long exposure and the scope needs to have a correction, wont that then ruin the photo with it's movement/ correction?

Peter
Reply With Quote