MONTHLY REPORT OF SUNSPOTS OBSERVATION September 2011 KWASAN OBSERVATORY Yamasina Kyoto Japan 115mm Refractor Seeing : 1-5 OBSERVER : M.Kamobe, S.Yagi, Y.Yamanaka 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 0 45 3 28 2 6 5 34 84 3/5 7 0 45 2 22 2 6 4 28 68 5/5 8 0 45 2 18 1 1 3 19 49 3/5 9 3 55 2 10 1 2 3 12 42 2/5 10 11 12 0 45 5 14 4 18 9 32 122 2/5 13 0 45 4 15 4 17 8 32 112 3/5 14 1 30 6 23 5 17 11 40 150 2/5 15 4 30 7 42 2 15 9 57 147 2/5 16 17 18 19 20 21 22 23 24 25 26 27 1 20 5 40 0 0 5 40 90 2/5 28 1 45 5 33 0 0 5 33 83 3/5 29 1 30 5 36 0 0 5 36 86 3/5 30 Sum 46 281 21 82 67 363 1033 (R) 67.4 26.5 93.9 93.9 Days 11