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 86 70 9 E 2.6 0.8 83 15
2 87 -12 -28.5 D 3.3 2.8 42 4
3 88 -19.5 21 C 0.6 0.5 43 3
4 89 -3.5 9 B 0.3 0.1 17 6
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