object: |
m81 & m82 |
distance: |
35 million light years |
visual magnitude: |
9-10 |
further object info: |
seds |
telescope: |
wo megrez 80 FD @ f/5.5 |
mount: |
losmandy g-11 gemini |
instrument: |
sbig st-10xme + cfw8-a |
date: |
4.12.2007 |
location: |
big bear lake, ca |
exposure: |
L: 1740s | R: 1960s | G: 1680s | B: 2100s |
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