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
1 149 59.5 -19.5 D 5.3 2.9 75 4
2 154 35 10 B 0.3 0.2 54 2
3 157 -29 12.5 A 0.1 0.1 49 1
4 160 20 6 A 0.1 0.1 34 1
5 161 -57.5 14.5 H 4.1 4.1 75 2
6 162 -68.5 -12 C 2 1.9 79 4
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