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 56 74 2.5 J 0.5 0.5 83 2
2 60 60 10 B 0.5 0.1 76 8
3 61 44 12.5 D 8.8 6.5 65 16
4 62 30.5 11 C 2.6 2 50 14
5 64 -28 7.5 C 3.8 3.7 46 2
6 65 -16.5 17.5 C 1.5 1.3 43 7
7 66 -54 -9 D 1.6 1.3 70 2
8 67 -44 30 C 4.3 4 72 9
9 68 -63.5 -10 A 0.1 0.1 78 1
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