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
1 120 42.5 13 B 2 0.2 62 24
2 125 9.5 15 A 0.2 0.1 25 2
3 123 -10.5 15 C 4.1 3.8 21 14
4 129 -70 12.5 D 2.2 0.9 81 7
5 122 -12 -15 C 1 0.8 29 5
6 127 -29 -14 A 0.2 0.1 45 2
7 128 -35 -15 A 0.1 0.1 0 1
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