Sunspot Observation
Nayoro Observatory
128mm Refractor  Canon EOS7D Herschel Prism+G540nm Filter
Observer  Fumitake Watanabe
May,2014
Date Time(UT)   North     South     Total   Seeing memo
Day h m g f R g f R g f R    
1                          
2                          
3 00 22 1 2 12 4 47 87 5 49 99 2  
4 05 08 2 5 25 5 36 86 7 41 111 2  
5 03 53 3 9 39 5 36 86 8 45 125 2  
6 04 40 4 16 56 6 28 88 10 44 144 4  
7                          
8 00 43 7 14 84 4 7 47 11 21 131 2  
9                          
10 03 50 6 18 78 3 9 39 9 27 117 1  
11 03 49 7 18 88 4 17 57 11 35 145 2  
12                          
13                          
14                          
15                          
16                          
17                          
18                          
19                          
20 03 51 1 1 11 6 11 71 7 12 82 3  
21                          
22                          
23 03 54 0 0 0 5 21 71 5 21 71 2  
24                          
25                          
26                          
27 04 55 0 0 0 5 23 73 5 23 73 3  
28 04 00 0 0 0 5 18 68 5 18 68 2  
29 03 58 0 0 0 4 13 53 4 13 53 3  
30                          
31 04 16 0 0 0 5 11 61 5 11 61 2  
  Total 31 83 393 61 277 887 92 360 1280   R=k(10g+f)
  Mean     30.2     68.2     98.5   k=1
  obs day 13