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 75 21 7 D 18.7 17.2 37 57
2 77 7.5 23 B 0.3 0.1 45 7
3 78 5.5 -17.5 B 0.2 0.1 18 5
4 79 -6.5 -17.5 D 3 1.1 19 28
5 80 52 14 C 3.2 2.8 72 13
6 81 36 -23.5 B 0.2 0.1 54 2
7 87 23 14.5 B 0.2 0.1 46 3
8 88 -41.5 -24.5 J 0.4 0.3 60 3
9 89 10.5 3.5 A 0.2 0.1 23 2
10 90 -64 -9 C 2.3 2.1 78 5
11 91 -3 -24.5 B 0.2 0.1 27 3
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