Canada/USA Astronomical Seeing Observation Program

Astronomical-Seeing Observation Details

1. Observer
Mike Simonsen
2. Site
N42.92 W82.97 (N4255' W8258')
3. Scope
10 inch F/10.0 Mirror. Closed top. Closed bottom. Fan cooled: No.
4. Time
2002-08-20 05:00:00 GMT
5. Observing Conditions
212X. 90.0 up. Was cooling for 3h00m.
Appearance of out-of-focus star: --not observed--
6. Seeing Observation
Antoniadi IV (2 out of 5)
8. CommentsVery hazy. Difficult to evaluate seeing when transparency is so bad.
Date Entered2002-08-21 09:49:40 UT

Show on map
Any: First | Previous | Next | Last
By Mike Simonsen: First | Previous | Next | Last
Index by Author | Index by Day | All

Seeing Observations Home | Clear Sky Chart Home