Sunspot Observation
Nayoro Observatory
128mm Refractor  Canon EOS7D Herschel Prism+G540nm Filter
Observer  Fumitake Watanabe
Aug,2022
Date Time(UT)   North     South     Total   Seeing memo
Day h m g f R g f R g f R    
1                          
2                          
3                          
4                          
5 03 16 0 0 0 5 32 82 5 32 82 2  
6 04 09 0 0 0 5 27 77 5 27 77 3  
7 03 19 2 6 26 5 16 66 7 22 92 3  
8                          
9 03 21 3 5 35 3 8 38 6 13 73 3  
10 03 48 3 7 37 4 17 57 7 24 94 4  
11 01 44 1 2 12 4 15 55 5 17 67 4 AM(休日キュウジツ)
12 03 18 2 10 30 6 17 77 8 27 107 3  
13                          
14 03 31 3 27 57 4 20 60 7 47 117 2  
15                          
16                          
17 04 20 4 19 59 5 24 74 9 43 133 2 (休日キュウジツ)
18                          
19 03 44 2 7 27 3 19 49 5 26 76 3  
20                          
21 03 21 3 13 43 3 9 39 6 22 82 4  
22 00 00 4 18 58 1 2 12 5 20 70 3 AM(休館日キュウカンビ)
23                          
24 03 21 1 9 19 2 5 25 3 14 44 1  
25                          
26 06 32 1 5 15 4 53 93 5 58 108 4  
27                          
28 04 27 1 1 11 4 37 77 5 38 88 2 AM
29 02 46 1 3 13 3 32 62 4 35 75 4  
30                          
31                          
  Total 31 132 442 61 333 943 92 465 1385   R=k(10g+f)
  Mean     27.6     58.9     86.6   k=1
  obs day 16