Canada/USA Astronomical Seeing Observation Program

Astronomical-Seeing Observation Details

1. Observer
Brad Walter
2. Site
N29.83 W97.55 (N2950' W9733')
3. Scope
10 inch F/12.0 Mirror. Open top. Closed bottom. Fan cooled: No.
4. Time
2003-09-15 21:00:00 CDT (GMT -5)
2003-09-16 02:00:00 UTC
5. Observing Conditions
500X. 74.0 up. Was cooling for 1h30m.
Appearance of out-of-focus star: Steady
6. Seeing Observation
Star Image V (5 out of 5)
8. CommentsOne of the steadiest nights in a long time I would put it between 4 and 5 but closer to 5. My scope is closed bottom when observing, open bottom to cool.
Date Entered2003-09-17 02:24:51 UT

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