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 30 20 11.5 C 0.5 0.2 39 10
2 31 8.5 12 B 0.1 0.1 31 2
3 34 -1 11 B 0.1 0.1 28 6
4 35 -41 14 A 0.2 0.2 62 1
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