MONTHLY REPORT OF SUNSPOTS OBSERVATION June 2021


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    1     5     2     9     0     0     1     7     2     9     29     2/5    K
  2
  3    0     40    1     8     1     3     1     8     2     11    31     1/5    K
  4
  5
  6    4     40    1     1     2     2     1     1     3     3     33     2/5   YK
  7    0     30    2     4     2     8     1     5     4     12    52     3/5    K
  8    0     45    0     0     2     7     1     6     2     7     27     2/5    K
  9    1     15    0     0     1     7     0     0     1     7     17     4/5    T
 10    0     50    1     4     1     2     1     4     2     6     26     2/5    K
 11
 12    1     33    0     0     0     0     0     0     0     0      0     1/5    I
 13
 14    2     45    1     2     0     0     0     0     1     2     12     3/5    K
 15    1     0     1     1     0     0     1     1     1     1     11     3/5    K
 16
 17    0     40    1     2     0     0     0     0     1     2     12     3/5    K
 18
 19
 20    4     35    1     2     0     0     1     2     1     2     12     3/5   YK
 21    3     10    1     4     0     0     0     0     1     4     14     4/5    K
 22
 23    1     20    1     1     0     0     0     0     1     1     11     3/5    T
 24    1     30    1     1     0     0     0     0     1     1     11     4/5    K
 25    2     40    1     1     0     0     0     0     1     1     11     3/5    T
 26
 27
 28
 29    2     30    1     2     2     18    2     18    3     20    50     3/5    K
 30    4     50    1     1     2     10    2     10    3     11    41     2/5    K

            Sum    17    43    13    57    12    62                400         S:Sugiura
            (R)  11.8        10.4        10.1                     22.2         K: Kamobe
                                                                               H:Himoto
     Days    18                                                                A:Anan
                                                                               MH:Hagino
                                                                               AK:Kwamura
                                                                               T:Teranishi
                                                                               D:Deguchi
                                                                               I:Imatani
                                                                               YK:Kawabata