Ed Grafton (14 inch f/11 Celestron SCT, ST6 CCD medium resolution mode) |
Here are observations from July 31st and Aug. 09th 2004. The transparency was very good 8/10 and the seeing was very good, 8/10 with moderate dew for both nights. Ed Grafton, Houston Texas, ST5C CCD and a 14 inch f/11 Celestron SCT Barlow Projection to f/27 aprox .21 arc seconds per pixel. Unfiltred images 400-1000nm, about 35 - 5 sec exposures RGBs 10 each - 5 sec exposures [Ed Grafton, Houston Texas U.S.A.]
2004/08/10
| 2004/08/07
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