MONTHLY REPORT OF SUNSPOTS OBSERVATION September 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 2 50 2 2 3 17 5 19 69 2/5 6 7 0 30 4 11 2 32 6 43 103 5/5 8 9 10 11 12 2 0 1 1 4 10 5 11 61 1/5 13 2 45 1 1 2 9 3 10 40 2/5 14 0 15 1 1 2 12 3 13 43 2/5 15 16 17 18 19 2 30 1 4 3 6 4 10 50 1/5 20 21 0 45 1 5 4 9 5 14 64 2/5 22 23 24 25 2 20 4 16 2 4 6 20 80 2/5 26 1 30 5 21 4 7 9 28 118 4/5 27 2 5 1 1 3 3 4 4 44 2/5 28 0 45 3 6 3 6 6 12 72 4/5 29 30 Sum 24 69 32 115 56 184 744 (R) 28.1 39.5 67.6 67.6 Days 11