MONTHLY REPORT OF SUNSPOTS OBSERVATION January 2013 KWASAN OBSERVATORY Yamasina Kyoto Japan 115mm Refractor Seeing : 1-5 OBSERVER : M.Kamobe, S.Yagi Date Time(U.T.) N-Hemisphere S-Hemisphere Total 10g+f Seeing h m g f g f g f 1 2 3 4 6 0 7 22 3 5 10 27 127 2/5 5 6 7 4 50 8 16 3 8 11 24 134 2/5 8 1 5 6 21 4 9 10 30 130 2/5 9 4 30 6 35 5 12 11 47 157 3/5 10 11 0 45 4 30 4 5 8 35 115 2/5 12 13 14 15 16 1 45 3 24 3 6 6 30 90 2/5 17 2 45 2 16 1 2 3 18 48 1/5 18 19 20 21 1 30 2 8 1 1 3 9 39 1/5 22 23 24 2 20 3 14 1 1 4 15 55 3/5 25 1 15 3 12 0 0 3 12 42 2/5 26 27 28 29 30 31 Sum 44 198 25 49 69 247 937 (R) 63.8 29.9 93.7 93.7 Days 10