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NGC7000 - North American Nebula (lower region) in color [Click on image for larger view]

NGC7000 - North American Nebula (lower region) in H-Alpha [Click on image for larger view]

Image taken with Tim Johnson.

Telescope
Focal Length/Ratio
Mount
Camera
Exposure
Filter(s)
Binning
Location
Date
Processing
TEC160FL F/7 [owned by Tim Johnson]
1120mm
Takahashi NJP Temma 2
ST-10XE**
Total exposure = 64 minutes [RGB = 8 x 480s each]
Astrodon 6nm H-Alpha
1x1
3RF Comanche Springs, Crowell, TX
July 22, 2006
- captured with Maxim DL v4
- aligned and combined in Maxim DL v4
- adjustments in PhotoShop CS

**Equipment courtesy of Three Rivers Foundation


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