Captured on the first night of IISAC2014, we had a fantastic night - clear until about 2am. No dew, not cold. Just beautiful.
I promised myself not to take ‘too many’ images of the famous IISAC trees (that I captured from pretty much every angle at IISAC2013), but I couldn’t help myself but to take just a few
This one is a 90s exposure with the 5D Mk2 and Samyang 14mm tracked using the Polarie. ISO3200 f2.8. Looks to be a bit of green airglow visible.
The polarie was very simply aligned using the Polar Meter attachment (took about 5 seconds

).
-
Large
-
Blog
Thanks for looking.