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 50 73.5 -23 B 0.2 0.1 84 3
2 51 74 20 A 0.2 0.1 85 2
3 52 -4 19.5 C 2.2 0.7 31 13
4 53 -51 -25 C 4.4 3.6 75 15
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