Sunspot Observation
Nayoro Observatory
128mm Refractor  Canon EOS7D Herschel Prism+G540nm Filter
Observer  Fumitake Watanabe
Sep,2016
Date Time(UT)   North     South     Total   Seeing memo
Day h m g f R g f R g f R    
1 01 09 3 17 47 2 9 29 5 26 76 3  
2 06 00 4 22 62 0 0 0 4 22 62 1  
3                          
4                          
5                          
6                          
7                          
8                          
9                          
10                          
11                          
12 03 49 4 22 62 0 0 0 4 22 62 5  
13 03 34 3 14 44 0 0 0 3 14 44 5  
14 03 55 2 10 30 0 0 0 2 10 30 4  
15                          
16 05 57 1 2 12 0 0 0 1 2 12 2  
17                          
18                          
19 05 34 4 22 62 0 0 0 4 22 62 3  
20                          
21 07 11 3 18 48 0 0 0 3 18 48 2  
22                          
23                          
24 03 36 2 12 32 2 15 35 4 27 67 5  
25 00 02 0 0 0 1 13 23 1 13 23 4  
26 04 07 0 0 0 1 15 25 1 15 25 2  
27 03 41 0 0 0 1 14 24 1 14 24 4  
28                          
29                          
30 03 40 0 0 0 0 0 0 0 0 0 4  
  Total 26 139 399 7 66 136 33 205 535   R=k(10g+f)
  Mean     30.7     10.5     41.2   k=1
  obs day 13