Constellation: |
Serpens - the Serpent |
Type: |
Diffuse Nebula |
Position: |
RA:18h18.8m
DEC:-13d47s |
Magnitude: |
6.0 |
Exposure: |
Taken 5-3-05 at the Texas Star Party.
8 X 300 sec. ISO 800. |
Processing: |
Raw images converted to 16bit TIFs, dark subtracted and stacked (average) in
ImagesPlus.
Levels, curves and color balance adjusted in Photoshop. |
Equipment: |
Canon Digital Rebel (modified).
Orion 80ED Refractor f/7 at prime focus
Losmandy G-11 Gemini mount.
Celestron guidescope and SBIG ST-4 autoguider. |
Notes: |
This digital image replaces an old film version from
1996. |