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 16 14 -5.5 BXO 0.2 0.1 29 2
2 17 7 -52 HRX 0.6 0.5 69 2
3 18 12 -67.5 HRX 0.4 0.3 81 3
4 9 -16 34.5 DRI 1.5 0.6 50 13
5 11 -26 12.5 CHI 6.4 6.3 36 5
6 12 -13 13.5 FSI 7.8 4.8 24 34
7 14 -15 -17.5 ESO 6.7 5 29 5
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