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 7 40 3.5 C 1 0.7 57 3
2 9 24.8 -18.2 J 0.9 0.9 41 1
3 10 21 11 E 7.5 2.5 43 28
4 11 -14.5 -28.5 D 5 3.5 41 14
5 12 -14 -17 D 5 3.3 28 16
6 13 -30 -11.5 E 15 6 43 41
7 15 6.5 -38.5 D 3 2 50 10
8 17 -43 25 J 2 2 66 1
9 18 -61 25.5 C 0.4 0.3 78 2
10 19 -75 29 J 1 1 85 1
11 20 -77 -22.5 J 1 1 85 1
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