Canada/USA Astronomical Seeing Observation Program

Astronomical-Seeing Observation Details

1. Observer
Harry Pulley
2. Site
N43.39 W79.92 (N4323' W7955')
3. Scope
8 inch F/9.0 Mirror. Open top. Closed bottom. Fan cooled: No.
4. Time
2005-08-25 07:00:00 GMT
5. Observing Conditions
200X. 40.0 up. Was cooling for 5h00m.
Appearance of out-of-focus star: Rapid flicker
6. Seeing Observation
ALPO 2-3 (2 out of 5)
8. CommentsThe sky clock showed that the seeing would be excellent but it was in fact very poor. Even a small 80mm scope showed undulations.
Date Entered2005-08-26 12:48:04 UT

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

Seeing Observations Home | Clear Sky Chart Home