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 40 86 -16.5 A 0.5 0.4 86 2
2 47 13.5 -11 B 0.4 0.2 22 8
3 49 -18 -20.5 C 0.8 0.3 34 17
4 50 42 25.5 A 0.1 0.1 68 1
5 51 -39.5 15 J 3.3 3.3 61 1
6 52 -43 3.5 E 10 8.5 60 20
7 53 -0.3 13.5 B 0.2 0.1 29 6
8 54 -50.5 -15.5 A 0.1 0.1 67 1
9 55 -60 13.5 E 7.6 4.2 77 14
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