Secchi 1

 
William L. Schart
Star: Secchi 1
Date & Time: Saturday November 29, 2003
Seeing: 7 <1-10 Seeing Scale (10 best)>. 
Transparency: --- <1-10 Scale (10 best)>
Location of site: Texas, USA
Site classification: suburban
Conditions: Cool, 44°F, 7°C. Crescent moon 
Sky darkness:  4 <Limiting magnitude> 
Telescope: C8
Eyepieces: 25mm, 17mm, and 10mm eyepieces
Magnification
 
A tough nut to crack, although it was clearly elongated at low power, I was never able to make a clean split, even at high power.
 
 
 
 
 
 

 
 
 
 
 
 

 

 
 
Eddy O'connor
Star:  Secchi 1
Date & Time: December 15th 2003
10.00-11.00 p.m local; UT +10
Seeing: 9 <1-10 Seeing Scale (10 best)>
Transparency:  7 <1-10  Scale (10 best)>
Location of site: Terara, New South Wales,
Australia, Long.150.38 ; Dec - 34.52. 
Site classification: Suburban
Conditions: Temp 20°C. No Moon. 
Sky darkness:  <Limiting magnitude> 
Telescope: 8" F9 Newtonian
Eyepieces: 16mm and 12mm  10mm Ortho.
Magnification: 114x, 152x, 182x
Harshaw Scale: 3 <1-5, 1 best>
     
Mag.6.6/8.8; Sep. 3.1". This is the most southerly star on our list, almost lost on the border with Sculptor. When found, moderate power suggested a companion star by a strange discolouration. With high power the pair was neatly split with the colours White and Deep Orange. 
 
 
 
 

    
 

   

 
  
 
 


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