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 44 71 18 F 5.2 2 82 9
2 47 47 -20 H 4.1 4 64 5
3 55 41.5 12.5 B 0.2 0.1 61 4
4 57 -13 -13 B 1 0.4 21 28
5 58 -35 -21.5 F 28 21 51 23
6 59 35.5 -23.5 A 0.1 0.1 53 1
7 61 -74 -16 D 5.5 3.5 82 4
8 0 50 0 F 0 7 65 15
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