• Welcome to Orpington Astronomical Society.
 

News:

New version SMF 2.1.4 installed. You may need to clear cookies and login again...

Main Menu

Witch Head nebula - experiment for future plan

Started by Carole, Nov 04, 2018, 03:22:18

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

Carole

Was at Cairds for 2 nights.

An experiment to see what I could get in the FOV, with less than an hour between it rising and before clouds arriving.  For obvious reasons it is VERY noisy.   Not sure what that "glow" is bottom right.

So only 3 x 10mins Lum
2 each of RGB 150 binned x 2

Total 45mins

WOZS71/Atik460EX

Lots of plane tram lines needed cloning out.  With so few subs could not afford to throw any away.

So given me confidence to try it again for real, given the opportunity (i.e. being at a dark location at the right time).