My Astro Images: M16 and M20 18.07.2012 RkBlog Astro Images All images Venus Mars Jupiter Uranus Saturn Solar Lunar Deep Sky M16 and M20 18.07.2012 M16, Baader H-alpha 7nm, 33 x 2 min, Atik 314L+: M20, Astronomik CLS-CCD, 40 x 2 min, Atik 314L+; OTA unbalanced, back of the scope to heavy ;):
M16 and M20 18.07.2012 M16, Baader H-alpha 7nm, 33 x 2 min, Atik 314L+: M20, Astronomik CLS-CCD, 40 x 2 min, Atik 314L+; OTA unbalanced, back of the scope to heavy ;):