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
1 870 -20 -8 C 0.5 0.4 29 5
2 871 21.5 10.5 D 12.5 7.5 40 20
3 872 -35 6.5 E 13 8.3 51 26
4 873 -63.5 9 C 1 0.7 79 4
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