MONTHLY REPORT OF SUNSPOTS OBSERVATION June 2023 KWASAN OBSERVATORY Yamasina Kyoto Japan 115mm Refractor Seeing : 1-5 OBSERVER : M.Kamobe,M.Teranishi,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 0 45 4 9 4 21 1 9 8 30 110 1/5 K 2 3 1 32 4 9 3 16 4 9 7 25 95 2/5 I 4 2 27 3 3 4 19 4 15 7 22 92 2/5 YK 5 1 15 5 7 5 27 4 25 10 34 134 2/5 K 6 7 8 9 10 11 12 13 1 45 2 3 3 10 1 5 5 13 63 1/5 K 14 15 16 2 45 2 4 4 26 1 11 6 30 90 2/5 T 17 5 36 1 3 5 23 1 9 6 26 86 3/5 YK 18 19 1 30 2 9 6 23 4 25 8 32 112 2/5 K 20 4 40 6 19 6 38 6 37 12 57 177 3/5 K 21 22 23 24 2 39 7 18 4 8 5 14 11 26 136 3/5 I 25 2 56 5 10 4 7 3 9 9 17 107 2/5 YK 26 27 1 30 5 24 4 7 4 17 9 31 121 3/5 K 28 29 1 45 4 31 3 4 2 22 7 35 105 3/5 K 30 Sum 50 149 55 229 40 207 1428 (R) 49.9 59.9 46.7 109.8 Days 13 S:Sugiura K: Kamobe H:Himoto A:Anan MH:Hagino AK:Kwamura T:Teranishi D:Deguchi I:Imatani YK:Kawabata