Search found 2 matches

by eoliveira
Sat Jul 05, 2014 9:38 am
Forum: Astrophotography
Topic: Guiding question
Replies: 2
Views: 1876

Re: Guiding question

Hi Allan,

Thank you very much for your reply. That´s great advice and much appreciated. Clear skies!
by eoliveira
Tue Jul 01, 2014 9:58 pm
Forum: Astrophotography
Topic: Guiding question
Replies: 2
Views: 1876

Guiding question

Hi Allan, I recently purchased your book "Getting started: Long exposure astrophotography". It is a great book with a sweet spot between depth and coverage. Congratulations! My question is related to the topics you have covered in the section on guiding (page 60 and 61). Doing the maths for my setup...