MONTHLY REPORT OF SUNSPOTS OBSERVATION December 2017


KWASAN OBSERVATORY  Yamasina Kyoto Japan
115mm Refractor
Seeing : 1-5
OBSERVER : M.Kamobe,M.Teranishi


Date Time(U.T.)  N-HemisphereS-HemisphereDisc Center Total        10g+f Seeing Observer
       h     m     g     f     g     f     g     f     g     f
  1    3     5     0     0     0     0     0     0     0     0      0     2/5    T
  2
  3
  4
  5
  6    0     45    1     2     0     0     1     2     1     2     12     2/5    T
  7    2     0     1     2     0     0     1     2     1     2     12     1/5    K
  8
  9
 10
 11    1     0     0     0     1     1     0     0     1     1     11     2/5    K
 12    0     40    0     0     1     4     1     4     1     4     14     2/5    T
 13    0     30    0     0     0     0     0     0     0     0      0     1/5    T
 14    3     0     0     0     0     0     0     0     0     0      0     2/5    K
 15
 16
 17
 18    1     5     0     0     0     0     0     0     0     0      0     2/5    K
 19    1     0     0     0     0     0     0     0     0     0      0     2/5    T
 20    0     50    0     0     0     0     0     0     0     0      0     2/5    T
 21    0     55    1     7     0     0     0     0     1     7     17     2/5    T
 22    0     45    1     14    0     0     0     0     1     14    24     3/5    T
 23
 24
 25
 26
 27
 28    0     45    0     0     0     0     0     0     0     0      0     1/5    K
 29
 30
 31




                                                                               S:Sugiura
            Sum    4     25    2     5     3     8                 90          K: Kamobe
            (R)   5.0         1.9         2.9                     6.9          H:Himoto
                                                                               A:Anan
     Days    13                                                                MH:Hagino
                                                                               AK:Kwamura
                                                                               T:Teranishi