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
1 187 40.5 25.5 D 2.4 1.3 63 13
2 184 -18 -24.5 J 3.2 3.2 40 2
3 185 -22.5 19.5 J 2 1.3 44 6
4 186 -30.5 -28 B 0.2 0.1 54 13
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