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 3 9 36.5 A 0.2 0.1 56 2
2 5 -8 21 B 1.6 0.3 37 15
3 6 28 -15.5 B 0.3 0.2 0 3
4 7 33 18 B 0.5 0.3 55 4
5 8 -31.5 -27.5 A 0.1 0.1 54 1
6 171 32 -18 D 5.5 2.1 48 16
7 0 81.5 0 B 0.9 0.5 86 2
8 0 56 0 C 0 8 73 6
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