MONTHLY REPORT OF SUNSPOTS OBSERVATION May 2012 KWASAN OBSERVATORY Yamasina Kyoto Japan 115mm Refractor Seeing : 1-5 OBSERVER : M.Kamobe, S.Yagi, K.A.P.Singh Date Time(U.T.) N-Hemisphere S-Hemisphere Total 10g+f Seeing h m g f g f g f 1 2 3 4 5 6 7 8 9 4 30 1 43 2 3 3 46 76 4/5 10 1 0 1 32 2 3 3 35 65 2/5 11 12 13 14 1 45 2 31 3 3 5 34 84 5/5 15 16 2 30 5 27 5 9 10 36 136 3/5 17 18 4 30 4 35 1 1 5 36 86 2/5 19 20 21 22 23 1 0 4 15 1 1 5 16 66 3/5 24 25 26 27 28 1 0 2 8 3 16 5 24 74 2/5 29 1 5 2 4 2 14 4 18 58 3/5 30 31 Sum 21 195 19 50 40 245 645 (R) 50.6 30.0 80.6 80.6 Days 8