Sunspot Observation
Nayoro Observatory
128mm Refractor  Canon EOS7D Herschel Prism+G540nm Filter
Observer  Fumitake Watanabe
Oct,2019
Date Time(UT)   North     South     Total   Seeing memo
Day h m g f R g f R g f R    
1 02 28 0 0 0 0 0 0 0 0 0 4  
2 03 29 0 0 0 0 0 0 0 0 0 4  
3                          
4                          
5                          
6                          
7 02 21 0 0 0 0 0 0 0 0 0 2  
8                          
9                          
10 03 33 0 0 0 0 0 0 0 0 0 3  
11 03 24 0 0 0 0 0 0 0 0 0 2  
12 00 57 0 0 0 0 0 0 0 0 0 1  
13 03 28 0 0 0 0 0 0 0 0 0 2  
14                          
15 03 35 0 0 0 0 0 0 0 0 0 2  
16                          
17                          
18 03 32 0 0 0 0 0 0 0 0 0 3  
19                          
20 04 02 0 0 0 0 0 0 0 0 0 2  
21 04 30 0 0 0 0 0 0 0 0 0 3  
22 04 32 0 0 0 0 0 0 0 0 0 2  
23                          
24 04 16 0 0 0 0 0 0 0 0 0 1  
25                          
26                          
27                          
28 04 18 0 0 0 0 0 0 0 0 0 3  
29 01 57 0 0 0 0 0 0 0 0 0 3  
30 01 25 0 0 0 0 0 0 0 0 0 3  
31                          
  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 16