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 22 62 25 F 13.5 9 80 5
2 27 76 28.5 B 0.2 0.1 84 3
3 28 19 19.5 E 11 7.5 45 26
4 29 35 29 B 0.4 0.1 65 7
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