Sunday, September 2, 2007

Clear night, photo experiments


Having missed one night of excellent seeing Saturday night, I decided I must get out this night... the second very good night in a row! Went to Stephens and enjoyed about 2 1/2 hours of excellent skies. I practiced locating and observing the Andromeda Galaxy (M31) with the big scope. Viewed the spectacular M22 globular star cluster in Sagittarius, and enjoyed seeing the Milky Way in the dark sky overhead. Attempted to image M31 and M22 through the telescope but it still isn't tracking nearly well enough for photography... not yet, anyway. Did take the camera outdoors and photograph the dome against the night sky and the photos were excellent as first tries! Sensitivity setting of ISO 1600, however, generated a lot of electronic noise amongst the stars. I'll use that rarely in future! One of the clearest skies in a while and I got to enjoy it in comfortable 68-degree conditions. Closed up at midnight. A good night.

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