Date/Location |
August 8, 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 |
30 minutes (6 x 5 min) |
Processing |
CCDOpts, Images Plus 6.5, Photoshop CS5 |
Other |
The star Kaus Borealis (Lambda Sagattarii), mag 2.8; M28, mag. 6.7,; NGC6638, Mag. 9; dark nebula LDN 236; variable star Y4028 Sagittarii, mag. 6.1-6.4; and double star HR6926, magnitudes 6.7 & 8.0 |
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