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
1 147 69 -7 C 0.5 0.4 81 5
2 149 31.5 -5.5 C 5.3 3.2 46 25
3 150 44 9.5 A 0.2 0.1 61 2
4 151 17 -9 B 0.2 0.1 27 2
5 155 5.5 8.5 B 0.2 0.1 18 3
6 156 -4.5 -12.5 E 44 27 18 47
7 157 -4 13.5 D 13 9.6 24 30
8 158 6 -12 B 0.2 0.1 18 3
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