View Single Post
  #9  
Old 23-06-2013, 09:05 PM
RobF's Avatar
RobF (Rob)
Mostly harmless...

RobF is offline
 
Join Date: Jul 2008
Location: Brisbane, Australia
Posts: 5,529
Have a play with CCDCalc and see what you need to get around 1-2 arcsec/pixel? Its freeware, so nothing to lose. Most serious astrophotrographers post their OTA and camera info, so you can look at how other people produce images that mean something to you.
Reply With Quote