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 7 -36 30 B 0.3 0.2 66 3
2 8 -49 25 A 0.2 0.1 72 4
3 9 30 24 C 4.9 2.4 58 5
4 10 -13.5 -27 A 0.1 0.1 38 1
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