ES4+ES5

Data Time   (PT) Exp delay Phase T flats
08/22/07   ES4           ES5  50 sec-30 sec

0/39

 

64 F

Yes

Start   09:21 p.m  08:36 p.m

 

 

         

 

 

Stop   11:45 p.m  11:45 p.m          
seeing   norm
weather  clear, light w-wind, warm. Clouds from fire
note  problem with ES4 (occolter), test ES5 darks