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
1 507 -13.5 13.5 C 5.2 5 31 7
2 511 -58.5 -8.5 J 1.3 1.3 73 2
3 512 -4.2 9.5 B 0.1 0.1 18 4
4 513 -86 15.5 G 2.2 1.2 84 7
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