Geschrieben von Waldemar in
Dienstag, 27. Dezember 2016
Images for equipment tests of my remote observatory. I had 50 minutes sky free of clouds.
So I took:
LRGB Horsehead Nebula L=20min RGB=5min
RGB Great Orion Nebula M42 RGB=5min
Both image are made with ASA 8H f2.9 Newton and CCD