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 -33 -8.5 C 1 0.9 47 6
2 871 9.5 10.5 E 9 4 26 26
3 872 -50 7.5 F 8 5 68 21
4 873 -76.5 9.5 B 0.1 0.1 84 3
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