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 13 -4.5 -15 B 0.3 0.1 15 6
2 14 -20.5 -15.5 E 15.5 4.4 33 67
3 15 -8 13.5 B 0.6 0.2 30 8
4 16 62 -10.5 A 0.1 0.1 76 1
5 17 29.5 9 A 0.1 0.1 46 1
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