Sunspot Observation
Nayoro Observatory
128mm Refractor  Canon EOS7D Herschel Prism+G540nm Filter
Observer  Fumitake Watanabe
Aug,2018
Date Time(UT)   North     South     Total   Seeing memo
Day h m g f R g f R g f R    
1                          
2 04 32 0 0 0 1 2 12 1 2 12 2  
3 03 34 0 0 0 0 0 0 0 0 0 3  
4 03 36 0 0 0 0 0 0 0 0 0 3  
5 03 29 0 0 0 0 0 0 0 0 0 3  
6 03 31 0 0 0 0 0 0 0 0 0 5  
7 03 32 0 0 0 0 0 0 0 0 0 3  
8 01 27 0 0 0 0 0 0 0 0 0 4  
9                          
10 03 54 0 0 0 0 0 0 0 0 0 2  
11 06 45 0 0 0 0 0 0 0 0 0 4  
12                          
13                          
14                          
15                          
16                          
17                          
18 06 15 0 0 0 1 1 11 1 1 11 1  
19                          
20                          
21                          
22 03 40 0 0 0 0 0 0 0 0 0 2  
23                          
24 14 54 1 2 12 1 3 13 2 5 25 1  
25                          
26                          
27                          
28 02 01 1 1 11 0 0 0 1 1 11 4  
29                          
30                          
31 06 02 0 0 0 0 0 0 0 0 0 4  
  Total 2 3 23 3 6 36 5 9 59   R=k(10g+f)
  Mean     1.6     2.6     4.2   k=1
  obs day 14