Quote:
Originally Posted by Atmos
Couldn't agree more! I've been using OSC for about a year now and it is completely different to mono; got one on the way to get back onto some narrowband. I'm trying to decide whether to shoot from bortle 7 or bortle 2-3 tomorrow night. It's about picking your subjects.
Take your latest image for instance, getting all of that Ha from suburbia isn't easy where as under dark skies it just jumps out at you  |
I also toyed with the exposure times, 3min is pushing it far too much, as for 5minutes is a white wash. I have now learnt that 120seconds is the optimum exposure in town. At duckadang or astrofest I do 5 minute shots. Could do longer but haven't