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 5 45.5 7.5 J 2 2 63 1
2 6 33 -17.5 D 11 10 49 25
3 11 5.5 -2 D 15.5 15 9 32
4 12 4 -22.5 G 12.1 12 27 5
5 14 -15 -16.5 E 37 29 27 41
6 18 -33.5 19.5 H 17.1 17 57 5
7 19 21 8.5 A 0.1 0.1 36 2
8 21 -60.5 9 A 0.1 0.1 77 1
9 659 69 7.5 D 2.4 1.2 80 7
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