MONTHLY REPORT OF SUNSPOTS OBSERVATION February 2026


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    2     10    2     26    5     7     0     0     7     33    103    3/5    K
  3
  4    1     0     3     34    5     10    2     31    8     44    124    2/5    T
  5    1     15    4     25    4     15    5     27    8     40    120    4/5    T
  6
  7
  8
  9
 10    2     15    4     12    3     4     2     4     7     16    86     2/5    K
 11
 12    1     15    3     6     3     3     1     3     6     9     69     4/5    K
 13    1     15    3     10    2     2     1     7     5     12    62     4/5    T
 14
 15
 16
 17    1     20    5     14    0     0     2     8     5     14    64     1/5    K
 18    2     0     3     11    0     0     2     5     3     11    41     3/5    T
 19    3     30    3     5     0     0     1     3     3     5     35     1/5    K
 20    0     30    3     4     0     0     1     2     3     4     34     4/5    T
 21
 22    2     18    0     0     0     0     0     0     0     0      0     4/5   YK
 23
 24    2     20    0     0     0     0     0     0     0     0      0     2/5    K
 25
 26
 27
 28




            Sum    33   147    22    41    17    90                738
            (R)  39.8        21.8        21.7                     61.5

     Days    12                                                                S:Sugiura
                                                                               K: Kamobe
                                                                               H:Himoto
                                                                               A:Anan
                                                                               MH:Hagino
                                                                               AK:Kwamura
                                                                               T:Teranishi
                                                                               D:Deguchi
                                                                               I:Imatani
                                                                               YK:Kawabata
                                                                               G:Goto