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
1 169 38.5 7.5 J 2 1.9 54 2
2 171 4.5 -15.5 B 0.2 0.1 24 2
3 172 -0.5 -11 B 0.2 0.1 16 4
4 173 -54 11.5 B 0.3 0.1 71 11
5 175 -67.5 15.5 J 1.1 1.1 81 1
6 176 -69 8 C 2.2 2 82 4
7 177 -80 -14.5 J 0.2 0.2 86 1
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