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 66 8 -31 H 5.4 5.1 52 7
2 67 20 -28 D 5.8 1.9 54 29
3 68 19.5 21 A 0.2 0.1 36 2
4 69 -8 -19 B 0.3 0.1 37 9
5 70 -11 19 A 0.1 0.1 26 1
6 71 -36 -19 A 0.1 0.1 59 1
7 72 -47.5 -22.5 D 6.6 3.4 70 22
8 73 -81 28 J 0.9 0.9 86 1
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