MONTHLY REPORT OF SUNSPOTS OBSERVATION January 2025


KWASAN OBSERVATORY  Yamasina Kyoto Japan
115mm 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
  3
  4
  5    5     37    2     13    8     28    5     21    10    41    141    2/5   YK
  6
  7    1     20    2     16    7     17    6     27    9     33    123    2/5    K
  8    2     30    4     17    4     11    4     23    8     28    108    2/5    T
  9    1     30    5     22    5     9     3     19    10    31    131    3/5    K
 10    6     0     5     19    3     5     2     9     8     24    104    3/5    T
 11    1     33    4     14    2     2     2     5     6     16    76     3/5   YK
 12    2     0     4     12    2     2     1     5     6     14    74     2/5   YK
 13
 14    0     45    4     14    3     3     1     6     7     17    87     4/5    K
 15
 16    1     0     6     17    1     10    2     6     7     27    97     1/5    K
 17
 18    4     15    5     19    2     12    2     15    7     31    101    2/5    G
 19    1     6     4     18    4     16    3     22    8     34    114    3/5   YK
 20    5     0     6     25    6     31    6     33    12    56    176    3/5    K
 21    0     50    6     22    4     25    7     32    10    47    147    1/5    K
 22    3     0     4     10    4     32    7     39    8     42    122    3/5    T
 23    1     25    5     14    4     29    7     38    9     43    133    3/5    K
 24    2     15    4     12    4     28    3     15    8     40    120    4/5    T
 25    4     20    4     11    4     14    4     8     8     25    105    1/5    G
 26    3     10    3     5     4     5     2     3     7     10    80     2/5   YK
 27
 28    0     35    3     5     4     8     1     1     7     13    83     1/5    K
 29    2     15    3     9     3     4     1     1     6     13    73     2/5    T
 30
 31

            Sum    83   294    78   291    69   328               2195
            (R)  56.2        53.6        50.9                    109.8

     Days    20                                                                S:Sugiura
                                                                               K: Kamobe
                                                                               H:Himoto
                                                                               A:Anan
                                                                               MH:Hagino
                                                                               AK:Kwamura
                                                                               T:Teranishi
                                                                               D:Deguchi
                                                                               I:Imatani
                                                                               YK:Kawabata
                                                                               G:Goto