Sunspot Observation
Nayoro Observatory
128mm Refractor  Canon EOS7D Herschel Prism+G540nm Filter
Observer  Fumitake Watanabe
Sep,2020
Date Time(UT) North South Total Seeing memo
Day h m g f R g f R g f R    
1                          
2 04 05 0 0 0 0 0 0 0 0 0 4  
3 02 21 0 0 0 0 0 0 0 0 0 4 AM
4                          
5 04 00 0 0 0 0 0 0 0 0 0 2  
6 03 25 0 0 0 0 0 0 0 0 0 5  
7 00 00 0 0 0 0 0 0 0 0 0 2 9/7 7:37 JST
8 03 27 0 0 0 0 0 0 0 0 0 1  
9 01 23 0 0 0 0 0 0 0 0 0 2 AM
10                          
11                          
12 03 19 0 0 0 0 0 0 0 0 0 1  
13                          
14                          
15                          
16 04 12 0 0 0 0 0 0 0 0 0 3  
17                          
18                          
19 03 19 0 0 0 0 0 0 0 0 0 3  
20 05 00 0 0 0 0 0 0 0 0 0 2  
21 03 26 0 0 0 0 0 0 0 0 0 3  
22 04 58 0 0 0 0 0 0 0 0 0 2  
23 01 54 0 0 0 0 0 0 0 0 0 2  
24                          
25 03 22 0 0 0 0 0 0 0 0 0 1  
26                          
27                          
28                          
29 01 55 0 0 0 0 0 0 0 0 0 2  
30 04 33 0 0 0 0 0 0 0 0 0 2  
  Total 0 0 0 0 0 0 0 0 0   R=k(10g+f)
  Mean     0.0     0.0     0.0   k=1
  obs day 17