MONTHLY REPORT OF SUNSPOTS OBSERVATION December 2022


KWASAN OBSERVATORY  Yamasina Kyoto Japan
115mm Refractor
Seeing : 1-5
OBSERVER : M.Kamobe,M.Teranishi,A.D.Kawamura,E.Imatani,Y.Kawabata


Date Time(U.T.)  N-HemisphereS-HemisphereDisc Center Total        10g+f Seeing Observer
       h     m     g     f     g     f     g     f     g     f
  1    4     35    1     1     2     4     0     0     3     5     35     1/5    K
  2
  3    5     32    2     5     2     6     1     4     4     11    51     2/5    I
  4    5     15    3     10    1     7     1     6     4     17    57     2/5   YK
  5    0     45    5     21    1     8     2     16    6     29    89     2/5    K
  6    1     0     5     21    1     17    2     26    6     38    98     4/5    K
  7
  8    1     0     8     18    1     15    5     27    9     33    123    2/5    K
  9    1     15    6     21    2     10    4     25    8     31    111    3/5    T
 10    2     0     4     22    3     7     3     25    7     29    99     3/5    I
 11
 12    3     20    5     19    6     23    4     10    11    42    152    1/5    K
 13    3     30    6     16    7     24    7     19    13    40    170    3/5    K
 14    3     45    3     6     7     29    5     22    10    35    135    2/5   AK
 15    1     20    3     7     6     29    4     24    9     36    126    1/5    K
 16
 17
 18    1     21    3     6     5     18    1     9     8     24    104    2/5   YK
 19    0     45    4     13    5     24    1     1     9     37    127    1/5    K
 20    1     5     3     15    4     22    1     2     7     37    107    3/5    K
 21
 22
 23    1     30    4     19    3     4     2     14    7     23    93     2/5    T
 24    4     35    3     25    2     2     2     22    5     27    77     2/5    I
 25    2     50    3     21    3     6     2     20    6     27    87     2/5   YK
 26    4     45    5     26    3     8     2     5     8     34    114    2/5    K
 27    0     40    4     22    2     6     0     0     6     28    88     1/5    K
 28    4     0     4     16    2     4     2     3     6     20    80     2/5   AK
 29
 30
 31

            Sum    84   330    68   273    51   280               2123         S:Sugiura
            (R)  55.7        45.4        37.6                    101.1         K: Kamobe
                                                                               H:Himoto
     Days    21                                                                A:Anan
                                                                               MH:Hagino
                                                                               AK:Kwamura
                                                                               T:Teranishi
                                                                               D:Deguchi
                                                                               I:Imatani
                                                                               YK:Kawabata