MONTHLY REPORT OF SUNSPOTS OBSERVATION May 2013 KWASAN OBSERVATORY Yamasina Kyoto Japan 115mm Refractor Seeing : 1-5 OBSERVER : M.Kamobe, M.Hagino, S.Yagi,T.Anan, R.Himoto, K.Nishida Date Time(U.T.) N-Hemisphere S-Hemisphere Total 10g+f Seeing h m g f g f g f 1 2 5 0 1 19 4 14 5 33 83 1/5 3 4 5 6 2 45 3 14 3 19 6 33 93 4/5 7 2 0 2 2 2 5 4 7 47 3/5 8 1 0 2 10 5 13 7 23 93 1/5 9 0 45 4 18 4 13 8 31 111 5/5 10 11 12 1 15 5 27 3 14 8 41 121 3/5 13 1 30 4 46 3 11 7 57 127 4/5 14 4 45 4 22 2 7 6 29 89 4/5 15 1 0 6 30 3 11 9 41 131 3/5 16 4 30 7 32 7 27 14 59 199 2/5 17 4 30 6 31 6 14 12 45 165 3/5 18 4 30 4 12 4 9 8 21 101 2/5 19 20 2 0 5 29 3 18 8 47 127 3/5 21 4 50 4 9 1 1 5 10 60 2/5 22 1 15 4 19 3 10 7 29 99 2/5 23 1 45 3 9 3 17 6 26 86 1/5 24 1 15 2 9 2 13 4 22 62 2/5 25 2 45 2 14 3 21 5 35 85 2/5 26 27 28 29 30 31 Sum 68 352 61 237 129 589 1879 (R) 57.3 47.1 104.4 104.4 Days 18