[John K]

Had my first play with Registax 4 this evening on a Tycho AVI I took a few weeks back. Interesting update with a lot of potential.

Attached is the result of a 7 point alignment attempt versus a single point from a few weeks back. Significant difference. However I struggled to get the alignment blocks to all line up 100%. Just wondering what the best way to overcome this is and to what extent inaccurate tracking and telescope vibration contribute to this problem?

John K.