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 72 53 -23 B 0.8 0.3 74 15
2 73 15 28 C 3 2.3 40 18
3 74 43 -29.5 C 1 0.7 70 9
4 75 20.5 20 B 0.2 0.1 36 5
5 76 -9 15 C 0.7 0.4 20 10
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