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 2 71 20 A 0.1 0.1 82 1
2 3 41.5 -18 B 0.2 0.1 60 3
3 5 15.5 -36 J 0.9 0.9 50 2
4 6 13.5 -16 J 8.7 8.7 27 1
5 8 3 -6 B 0.2 0.1 5 3
6 9 28 -18 D 5 1.6 46 18
7 11 -33 -8.5 A 0.2 0.1 48 4
8 12 -1 -21 B 0.2 0.1 25 4
9 13 4 -35.5 A 0.2 0.1 46 2
10 715 75 8 E 5.7 2.4 84 12
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