Constellation: |
Ursa Major |
Type: |
M97 - Planetary Nebula
M108 - Galaxy |
Position: |
M97
RA 11h 15m 23s
Dec+54°58'00"
M108
RA 11h 12m 05s
Dec +55°37'12" |
Magnitude: |
M97 - 9.9
M108 - 9.9 |
Exposure: |
Taken 6-3-08 at the Texas Star Party
20 X 300 Seconds ISO 800 |
Equipment: |
Canon 300d (modified)
Orion 80ED f/7.5 refractor at prime focus
Losmandy G11 Gemini mount
SBIG ST-4 autoguider
Celestron guide scope |
Processing: |
Raw images converted to 16bit TIFs, dark subtracted and stacked (average) in
ImagesPlus.
Levels and curves adjusted in PhotoShop. |
Notes: |
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