M81/M82 or NGC3981/3957
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Digital Astro Challenge Photos
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Album:
Digital Astro's February 2006 Challenges
Album:
M81/M82 or NGC3981/3957
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M81(
Chuck Vaughn
)
Acquisition Date
:
February 21 & 23, 2006
Camera
:
Canon 20Da with hutech Type I Filter
Camera Settings
:
33x15 minutes, ISO800
Telescope
:
OGS 12.5" - f/9 RC
Mount
:
MI-250
Adapter / Prime / Afocal / Other
:
Prime
Processing Package / Processing Applied
:
Images Plus, Registar, Photoshop, Noise Ninja
Web Site
:
http://astrophotography.aa6g.org
9 of 13
Jump to:
1
2
3
4
5
6
7
8
9
10
11
12
13
Gallery:
Digital Astro Challenge Photos
Album:
Digital Astro's Previous Challenge Archives
Album:
Digital Astro's February 2006 Challenges
Album:
M81/M82 or NGC3981/3957