Messier 42     Orion
m42
Messier 42 - the great Orion Nebula.
A first test with a Newton 10"/f4 and the "GradientHDRComposition" modul in PixInsight, to stack images with different exposure time. Exposure total LRGB 23m - horrible seeing ~ 6 arcsec! Both works very well - the Newton and the modul - test passed!


Mount GTD G53F + Pulsar
Telescope LACERTA Newton 10"/f4

Camera
Moravian G2 8300 mono
Filter
Astrodon LRGB 1,25''
Exposure
Lum  10+30+60+300 s
R/G/B each with 1x 30s 1x 300s
Total
23min 20s



Software
PixInsight 1.8




Date
March 2015
Location
Inzersdorf im Kremstal / Oberösterreich