Quote:
Originally Posted by leon
Not bad at all Chris, yes a little over cooked in the middle, but a great effort indeed.
As suggested, drop your ISO even further, when i was imaging i never went over 400 ISO, and it did make a difference, however that is just a suggestion.
Leon
|
I assume you were guided..? I'm at the mercy of my own alignment. I could probably get away with 400 for targets this bright, but nebulae need at least 800 for 2 mins (which is about my maximum). My cheap DSLR wouldn't pick up any faint detail at all, the sensor simply isn't sophisticated enough.
Quick question, though - if I shoot at several different ISOs for the one target, do I just chuck them all in together in DSS or do I need to make two separate TIFs and then combine them in Photoshop?