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 71 -13 17.5 D 6.8 5.3 41 21
2 72 41 12 C 6 5.6 61 20
3 73 -28.5 -13.5 C 3.1 3 42 3
4 75 -43.5 -13 C 1 0.6 59 5
5 77 11 -10 B 0.2 0.1 17 2
6 78 -27.5 2 B 0.2 0.1 42 3
7 79 -83 -16.5 D 0.5 0.3 86 2
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