View Single Post
  #14  
Old 18-01-2013, 10:06 AM
deanm (Dean)
Registered User

deanm is offline
 
Join Date: Sep 2010
Location: Adelaide
Posts: 818
Following in Ian Musgrave's footsteps, if you know the distance between the scopes, and can work out the angles from parallax, you can calculate the distance to HST!

Dean
Reply With Quote