Quote:
Originally Posted by Marke
Yes Pete try it in day light it will show you if you are out or not and it's very accurate and easy to adjust. I have a tak scope but I find this method easy , the tak scope does help getting the primary right tho.
|
Thanks Mark
I had another go today. Maybe its me, but the collimation looks quite good using both this method and the Tak scope. I still have rubbish stars.
I used CCDIP to look at some old images. It looks as if my collimation has been pretty poor for quite a while - though I have images from 2011 that have roughly the same reported miscollimation. The stars in that image are heaps better than the images I posted yesterday.
So I'm still scratching my head - is it only collimation or is there something more sinister afoot?
Pete