Astronomical-Seeing Observations

Astronomical-Seeing Observation Details

1. Observer

Mike Simonsen

2. Site

N42.92 W82.97

(N42°55' W82°58')

3. Scope

10 inch F/10.0 Mirror. Closed top. Closed bottom. Fan cooled: No.

4. Time

2002-08-19 05:00:00 GMT

5. Observing Conditions

212X. 90.0° up. Was cooling for 3h00m.
Appearance of out-of-focus star: Waves zipping across aperture

6. Seeing Observation

Star Image III

(3 out of 5)

8. Comments

Hazy, Moonlit sky. Limiting magnitude 14.3 average. Transparency poor, seeing bad.

Date Entered

2002-08-19 07:25:38 UT