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
1 667 37.5 13 H 13.1 13 54 7
2 670 60 12.5 A 0.1 0.1 75 3
3 671 -39.5 3 D 5 4 54 3
4 672 -63 17.5 B 0.2 0.1 77 8
5 673 -63.5 -7.5 B 0.4 0.1 77 17
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