Astronomical-Seeing Observations

Astronomical-Seeing Observation Details

1. Observer

Attilla Danko

2. Site

N45.03 W77.26

(N45°01' W77°15')

3. Scope

20 inch F/4.5 Mirror. Open top. Open bottom. Fan cooled: No.

4. Time

2002-09-07 23:23:00 EDT (GMT -4)

2002-09-08 03:23:00 UTC

5. Observing Conditions

275X. 59.0° up. Was cooling for 4h00m.
Appearance of out-of-focus star: Steady

6. Seeing Observation

Star Image IV

(4 out of 5)

8. Comments

With Rob's 20 inch startmaster with Stabilite (open
cellular mirror)

Date Entered

2002-09-09 04:08:20 UT