MONTHLY REPORT OF SUNSPOTS OBSERVATION August 2025


KWASAN OBSERVATORY  Yamasina Kyoto Japan
100mm Refractor
Seeing : 1-5
OBSERVER : M.Kamobe,M.Teranishi,Y.Kawabata,M.Goto


Date Time(U.T.)  N-HemisphereS-HemisphereDisc Center Total        10g+f Seeing Observer
       h     m     g     f     g     f     g     f     g     f
  1    2     15    3     24    5     21    2     20    8     45    125    3/5    T
  2
  3
  4    2     5     5     27    1     2     4     14    6     29    89     2/5    K
  5    2     0     4     31    2     5     2     21    6     36    96     2/5    K
  6    3     45    6     37    2     6     2     28    8     43    123    4/5    K
  7
  8    1     30    5     21    3     4     1     1     8     25    105    2/5    K
  9
 10
 11
 12
 13
 14    5     15    8     24    6     11    6     10    14    35    175    4/5    K
 15
 16
 17
 18    1     20    3     6     1     7     2     9     4     13    53     5/5    K
 19    1     30    1     3     3     8     2     6     4     11    51     4/5    K
 20    1     15    2     3     2     4     2     5     4     7     47     4/5    T
 21    5     15    3     4     2     5     2     6     5     9     59     3/5    K
 22    1     30    3     11    2     4     1     5     5     15    65     4/5    T
 23
 24
 25    1     45    4     14    5     7     4     13    9     21    111    3/5    K
 26    1     30    7     20    6     15    3     10    13    35    165    4/5    K
 27    3     30    7     24    7     32    4     18    14    56    196    4/5    T
 28    1     45    6     26    6     41    4     22    12    67    187    5/5    K
 29    2     45    6     15    5     62    6     67    11    77    187    4/5    T
 30
 31

            Sum    73   290    58   234    47   255               1834
            (R)  63.8        50.9        45.3                    114.6

     Days    16                                                                S:Sugiura
                                                                               K: Kamobe
                                                                               H:Himoto
                                                                               A:Anan
                                                                               MH:Hagino
                                                                               AK:Kwamura
                                                                               T:Teranishi
                                                                               D:Deguchi
                                                                               I:Imatani
                                                                               YK:Kawabata
                                                                               G:Goto