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
1 156 76 19 J 2 2 85 2
2 161 65.5 11.5 B 4 4 80 1
3 166 25.5 17.5 D 7 5.2 49 7
4 168 72 16 B 0.3 0.3 84 2
5 170 -3 24 G 21 15 43 10
6 171 0 -31.5 J 1.3 1.2 33 1
7 172 -13 -7 D 27 14 18 9
8 174 17.5 17 B 0.3 0.2 42 3
9 176 -44 8.5 H 18 18 62 1
10 179 -50 -3 J 1 1 66 1
11 180 -62 25.5 E 10 7 78 5
12 181 -75 12.5 D 3.6 3 82 3
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