M27 (Dumbbell Nebula), August 3, 2010
M27: The Dumbbell Nebula, magnitude 8.10.

Name: M27, Dumbbell Nebula
Camera: Nikon D700, prime focus
Telescope: Astro-Tech 8” f4.0 Imaging Newtonian
Mount: Atlas EQ-G
ISO: 800
Shutter Speed: 120 seconds
Lights: 1
Darks: 1
Shutter Speed: 90 seconds
Lights: 4
Darks: 4
Shutter Speed: 60 seconds
Lights: 9
Darks: 9
Temperature: 80*F
Humidity: > Dew Point
ImagesPlus 3.82a, Nikon Capture NX2