Sunspot Observation
Nayoro Observatory
128mm Refractor  Canon EOS7D Herschel Prism+G540nm Filter
Observer  Fumitake Watanabe
Aug,2014
Date Time(UT)   North     South     Total   Seeing memo
Day h m g f R g f R g f R    
1 03 52 3 10 40 7 62 132 10 72 172 3  
2 03 52 3 7 37 6 41 101 9 48 138 3  
3                          
4 04 28 2 9 29 4 44 84 6 53 113 3  
5                          
6                          
7                          
8                          
9                          
10                          
11 03 47 2 7 27 1 2 12 3 9 39 3  
12                          
13                          
14                          
15 04 00 3 29 59 3 10 40 6 39 99 3  
16 03 54 4 38 78 2 11 31 6 49 109 3  
17 03 52 4 31 71 3 1 31 7 32 102 4  
18                          
19                          
20                          
21 04 03 4 33 73 2 12 32 6 45 105 3  
22 03 53 5 27 77 2 15 35 7 42 112 3  
23                          
24                          
25                          
26                          
27                          
28 03 50 3 5 35 2 2 22 5 7 57 2  
29 03 49 2 9 29 4 11 51 6 20 80 3  
30 03 49 1 14 24 5 16 66 6 30 90 4  
31 03 56 1 9 19 4 15 55 5 24 74 2  
  Total 37 228 598 45 242 692 82 470 1290   R=k(10g+f)
  Mean     46.0     53.2     99.2   k=1
  obs day 13