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 74 28.5 -23 J 3 3 45 1
2 75 45 -17.5 E 4.5 2 61 22
3 77 22 -12.5 E 4 1.5 32 36
4 78 17.5 -18.5 B 0.2 0.1 30 5
5 79 -4.5 17.5 D 7 4.8 36 9
6 80 -49 22.5 G 22 13.5 70 10
7 82 -57 -19 C 3 2.9 72 6
8 83 -45.5 32 J 1 1 74 1
9 84 -11 9.5 A 0.1 0.1 30 2
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