Basic Information
Number:
Date:
Standard Time:
International time:
P:
B_0:
L_0:
L:
  N S N+S
g
f
R
k R
weather:
visibility:
Note:
Observer:
Sunspot Information
No. Sunspot number longitude latitude type a a' radius Sunspot number
1 65 37.5 -10.5 F 63.4 42 53 66
2 66 19 -9.5 C 13.2 10.5 28 14
3 67 36 -19.5 A 0.2 0.1 53 3
4 68 13 -15 A 0.1 0.1 23 1
5 69 12.5 0.5 J 4.8 4.8 22 2
6 70 7 -9 B 0.3 0.1 12 7
7 71 -4 -12.5 C 5.9 3.5 11 16
8 72 43.5 22.5 B 0.4 0.1 69 5
9 73 -12 15.5 H 6.7 6.7 37 3
10 74 -22.5 8.5 A 0.1 0.1 39 1
11 76 -62 3 H 18.8 18.7 77 8
12 77 -74 5 J 2.6 2.5 84 2
13 78 -81 4 A 0.1 0.1 86 1
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