Hi all. Need some help please.
I live in a Bortle 8/9 area, in Riyadh, KSA. So to try and do some imaging from my roof top I bought the Optalong l-extreme. As a light pollution filter this filter may be a ..Little Extreme. I have attached a single sub of 600 seconds exposure just to show how extreme it is. They are both the same file, one is auto stretched, and the other isn't. I just removed the green colour cast on both. This is supposed to be M8- Lagoon Nebula. i had similarly underwhelming results from M105 and M85/M86.
I am not sure what I got wrong. Did i just choose the wrong targets for l-extreme ? if so, can anyone suggest a target visible from the northern sky right around 24 degrees ?
Or is 600 seconds is still not enough (!!!)
Or is there something else I should do?
My equipment are as follows :-
Vixen FL55SS - 314mm F/5.7 (inc Flattener)
QHY294C Pro
AZ-GTI in EQ mode
EKOS on Astroberry
PHD2 single star tracking.
Thanks