Sunspot Numbers 1984 My# AAVSO Brussels 1986 My# Sept. 1 73 39 45 Jan 4.74 0 3 78 68 61 5.875 0 6 29 31 32 13.86 14 7 26 15 21 14.88 15 8 16 17 20 21.87 0 9 18 13 13 23.74 0 11 0 1 9 30.87 13 17 0 0 0 31.87 16 19 0 1 10 Feb 2.89 20 23 0 8 8 6.89 44 26 0 0 0 11.89 34 Oct. 2 0 0 9 12.89 34 5 0 0 0 25.89 0 15 26 14 14 26.89 16 16 32 18 19 27.9 0 20 37(*) 19 16 Mar 1.79 20 29 0 4 8 8.73 15 31 0 5 18 11.79 16 Mean 9.6 12.6 12.68 0 17.89 11 Nov. 4 11 12 14 20.89 0 13 0 13 16 22.625 0 14 13 12 13 23.89 11 Dec. 2.8 24 21 24 24.9 11 5.79 19 15 14 27.92 0 31.81 0 1985 My# AAVSO Brussels 1985 My# AAVSO Brussels Jan. 3.8 0 0 0 June 2.83 0 0 0 9.8 0 3 14 3.93 22 12 11 11.85 0 0 0 4.75 31 23 26 12.8 0 2 13 8.84 55 37 42 16.8 19 25 26 10.82 103 53 58 21.8 26 44 59 15.66 42 31 37 29.8 0 0 9 18.93 0 18 18 30.77 0 0 0 19.916 11 11 10 Feb. 3.8 41 27 25 26.9 0 10 10 6.78 0 13 16 July 3.916 37 29 30 18.8 0 0 10 8.72 92 78 67 25.76 14 12 11 9.8 101 85 85 27.82 11 11 10 10.8 69 75 82 Mar. 3.625 0 9 7 11.89 68 61 61 6.84 0 0 0 13.74 23 19 25 9.77 0 10 10 16.916 24 10 9 10.71 0 12 11 17.77 12 11 11 16.65 0 6 8 18.8 14 11 11 18.81 17 23 24 23.77 11 17 18 19.79 14 17 16 24.82 11 10 12 20.86 0 12 13 25.84 0 12 10 21.875 0 0 9 27.76 12 15 12 22.81 13 11 12 Aug 1.8 37 32 35 24.81 72 27 36 2.70 29 27 25 25.92 36 21 24 6.8 14 13 14 26.8 52 19 18 9.71 15 13 17 Apr. 9.88 0 10 9 12.67 0 8 12 11.81 0 0 0 14.7 0 0 0 12.8 0 0 0 22.93 0 0 0 17.95 0 8 0 23.72 0 0 0 21.83 29 18 17 31.77 15 11 9 23.83 67 33 28 Sept 2.85 0 0 0 24.81 52 32 30 8.68 0 0 0 26.875 40 37 33 14.71 22 10 9 27.7 42 36 31 15.65 22 11 9 29.89 66 30 26 16.9 11 11 9 30.79 35 27 26 19.88 11 13 10 May 1.84 29 19 19 22.73 0 0 7 3.8 45 16 14 24.85 0 0 0 8.93 76 41 44 25.9 0 0 0 9.83 84 49 56 29.7 0 1 7 13.74 37 29 32 Oct 3.85 0 0 0 18.65 49 35 41 5.88 0 0 0 19.6 36 35 40 16.875 31 19 25 21.9 32 32 36 19.875 23 28 31 22.81 30 30 34 20.85 47 37 46 23.73 28 28 32 21.83 84 46 50 24.93 22 22 25 27.83 22 25 25 28.84 0 8 12 28.875 0 13 14 31.85 0 0 0 Nov 2.78 0 0 0 23.77 0 10 10 Dec 3.86 0 0 19 6.86 0 11 26 14.82 51 22 30 21.76 0 15 16 28.71 0 0 0
(*) Two groups were described as "difficult to distinguish."
Post date:
Monday, January 20, 2014 - 7:17pm
Last modified:
Monday, January 20, 2014 - 7:17pm
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