Date/Location |
August 13, 2015 KEASA Observatory, Barking Sands, Kauai, Hawaii |
Camera and Settings |
SBIG STF-8300C CCD Camera -5°C |
Telescope |
William Optics Star 71 - 71mm f/4.9 apochromatic refractor |
Mount |
Paramount ME |
Exposure |
80 minutes (8 x 10 min) |
Processing |
CCDOpts, Images Plus 6.5, Photoshop CS5 |
Other |
Lagoon Nebula - Magnitude 5.0; 90 x 40 arc minutes in size. Trifid Nebula - Magnitude 6.3; 13 arc minutes in size. Both in Constellation Sagittarius; |
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