With the weather finally starting to improve in Melbourne, I decided to revisit the Orion Nebula last night. This image is the result of 3 hours worth of 10 minute subs.
This was also an opportunity to try out a new filter, having switched from a Baader UHC-S to an Astronomik CLS (T-Thread version). Although the transmission profiles of the two filters are similar, the CLS appears to be the better choice for my particular setup.
Full sized version is here:
http://www.astrobin.com/141735/
Thanks for taking a look!
Cheers,
Eden