MONTHLY REPORT OF SUNSPOTS OBSERVATION APRIL 2005 KWASAN OBSERVATORY Yamasina Kyoto Japan 127mm Refractor Seeing : 1-5 OBSERVER : A.Edamura Date Time(U.T.) N-HemispherS-HemispherTotal 10g+f Seeing h m g f g f g f 1 1 30 1 1 0 0 1 1 11 3/5 2 3 4 5 0 1 1 2 19 3 20 50 2/5 5 1 30 1 3 2 19 3 22 52 4/5 6 2 15 0 0 3 15 3 15 45 2/5 7 8 2 15 0 0 3 12 3 12 42 3/5 9 10 11 12 13 14 1 30 2 11 1 4 3 15 45 2/5 15 0 30 2 8 2 5 4 13 53 3/5 16 17 18 2 0 1 10 2 4 3 14 44 3/5 19 3 30 1 7 2 4 3 11 41 3/5 20 21 2 0 1 2 1 1 2 3 23 3/5 22 3 30 1 1 1 1 2 2 22 2/5 23 24 25 3 0 0 0 1 2 1 2 12 2/5 26 6 30 0 0 1 5 1 5 15 3/5 27 2 0 1 1 1 8 2 9 29 4/5 28 1 15 0 0 2 29 2 29 49 3/5 29 30 Sum 12 45 24 128 36 173 533 (R) 11.0 24.5 35.5 35.5 Days 15