[Octane (Humayun)]

Fantastic, Hugh.

I'm struggling with obtaining round stars at the moment. I'm not sure what the go is. I've switched to using my FS-60CB with the SBIG remote guide head for guiding. I suspect there's some differential flexure happening. DEC is fine, it's the RA axis that's causing me grief.

Cheers for the inspiration.

H

Originally Posted by pluto

Of course narrower will be better, and I've since switched to Astrodons, but I think you can still achieve great results with those Baader filters.
Here are a couple of SHO images taken with those filters from the middle of sydney, and I don't even check the moon phase when imaging from here as it doesn't really make any difference with the amount of LP I have to deal with...
https://hughsblog.wordpress.com/2014...nebula-in-sho/
https://hughsblog.wordpress.com/2014...ght-reprocess/