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
1 137 57 -24 D 10.1 5 75 18
2 138 -2 -20.5 E 10.3 2.4 33 41
3 141 10.5 -33 B 0.2 0.1 51 4
4 142 -69 27 B 0.2 0.1 82 3
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