Date/Location |
June 25, 2017 KEASA Observatory, Barking Sands, Kauai, Hawaii |
Camera and Settings |
SBIG ST-2000XCM CCD camera -5°C |
Telescope |
Astrotech 8-inch f/8 Ritchey–Chrétien with 0.8x focal reducer/field flattener |
Mount |
Paramount MyT German equatorial mount |
Exposure |
30 min (3 x 10 min) |
Processing |
CCDOpts, Image Plus 6.5, Photoshop CS5 |
Other |
Mag. 6.3 globular star cluster in Corona Austrailis, 29.6 arc minutes in diameter. |
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