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 76 57 1.5 D 22 18.8 73 32
2 77 45 4 J 4.5 4.5 62 1
3 80 12.5 12 E 5 1.7 34 24
4 83 -45 -12 J 5.8 5.8 60 2
5 86 -30 5 C 1.6 1.3 46 3
6 87 -53 9 A 0.3 0.2 71 2
7 88 -3 15 B 0.2 0.1 32 5
8 89 -62 -7.5 J 3 2.9 76 2
9 90 -75 -11.5 J 2 2 83 2
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