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Photograph Information | |
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Date | 10.08.2007 and 10.09.2007 |
Location | Okie-Tex Star Party |
Telescope | AP130 @ f4.5 w/AP Telecompressor |
Camera | Canon 350D, Hutech modified type I |
Exposure | Stack of 28, 9 minute exposures at ISO 800 |
Notes | Average transparancy, temperature around 40°F, and average seeing on each night. Calibrated with bias, dark and flat frames. Initial RAW conversion, registration and stacking in IRIS. Noise reduction in PixInsight LE 1.02 Additional adjustments in Photoshop CS2 |