Sunspot Observation
Nayoro Observatory
128mm Refractor  Canon EOS7D Herschel Prism+G540nm Filter
Observer  Fumitake Watanabe
Nov,2015
Date Time(UT)   North     South     Total   Seeing memo
Day h m g f R g f R g f R    
1 04 02 4 51 91 0 0 0 4 51 91 2  
2                          
3 03 58 2 40 60 0 0 0 2 40 60 3  
4                          
5                          
6                          
7                          
8                          
9                          
10                          
11                          
12 04 22 1 1 11 2 3 23 3 4 34 2  
13                          
14                          
15                          
16                          
17                          
18 03 42 1 5 15 0 0 0 1 5 15 2  
19 03 04 2 14 34 0 0 0 2 14 34 3  
20                          
21 04 43 3 20 50 1 1 11 4 21 61 3  
22                          
23                          
24                          
25 03 44 4 19 59 0 0 0 4 19 59 2  
26 02 47 4 12 52 0 0 0 4 12 52 1  
27                          
28                          
29                          
30 03 41 3 8 38 1 1 11 4 9 49 3  
  Total 24 170 410 4 5 45 28 175 455   R=k(10g+f)
  Mean     45.6     5.0     50.6   k=1
  obs day 9