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 9 4 37 HSX 3.9 3.9 54 1
2 11 9 23.5 DKC 28 27 40 20
3 13 11 51 CRI 0.9 0.5 70 6
4 14 12 -1 BXI 0.6 0.3 26 8
5 15 -13 -33.5 BXI 0.2 0.1 49 6
6 16 7 -49 BXI 0.2 0.1 67 5
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