Struve 1332 

Glen Chapman
Star: Struve 1332 
Date & Time: 17/3/01 21.15 UT + 11
Seeing: 8.5 to 9.5 <1-10 Seeing Scale (10 best)>   
Location of site: Seven Hills, NSW, Australia
Site classification: Semi Urban   
Sky darkness: 4.3 <Limiting magnitude>
Sky condition: No Moon, No clouds, slight breeze
Temperature: 24ºC
Telescope: 203mm F6 Dobsonian
Magnification: 50x, 75x		 Description:  50X elongation suspected. 75X confirmed split with no colour noted
Notes: Very uninteresting double, however feel this would be a good test for smaller instruments.
 
 

 
 

 
 
 
 
 
 

 
 
 
Ilario Melandri
Star: Struve 1332 
Date & Time: 19 Mar 2001
Seeing: 6 <1-10 Seeing Scale (10 best)>   
Location of site: S.Romualdo, Ravenna, Italy
Site classification: Rural  
Sky darkness: 4.5 <Telescope Limiting magnitude>
Temperature: +11ºC
Telescope: 150mm f/15 achromatic refractor
(lens by Romano Zen, Venice)
Eyepiece(s): Clave Plossl 16 mm)
Magnification: 140 x 
   		  
 
 

 
Philippe Dejocas
Star: Struve 1332 
Date & Time:  April 4 and 5 2001 
Seeing: 7.5 <1-10 Seeing Scale (10 best)>. 
Location of site: Ottawa/Hull, Canada 
Site classification: suburban, urban
Sky darkness: ~ 4.3- UMi <Limiting magnitude> 
Temperature: 8°C/ 2°C (beg/end) 
Humidity : below 50% 
Sky : Dark blue, even with the presence of 
the moon on both nights. 
Telescope: Aldebaran 6" f5 Newtonian
Magnification: 40x, 85x, 120x		 Barely at 40x, quite well at 85x, a very nice evenly matched pair of blue/white stars at 120x.
 

 
 

 
Jim Jones
Star: Struve 1332
Date and Time: 04/12/01 0427 UTC 
Seeing: 7 <1 worst - 10 best> 
Location of Site: Lake Oswego, Oregon
Site Classification: Suburban 
Sky Darkness: 3.8 <Limiting Magnitude>
Telescope: 8 inch LX50 SCT
Magnification: 112x, 285x
Eye Piece(s): 18mm Radian, 7mm UO ortho		 Est PA 030d (without instruments)
Clean split at 112x.
Fairly equal magnitudes.  No observable color.
Blank dismal field at 112x.