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 25 -16 15 CRI 1.1 0.8 27 12
2 27 16 -2 AXX 0.2 0.1 34 2
3 28 -11 -52 CRI 1.1 0.9 68 9
4 29 15 -56 EHI 22.2 17.2 75 20
5 30 -7 11 BXO 0.2 0.1 18 5
6 32 5 -11 BXI 0.6 0.1 23 17
7 33 11 -62 CSO 2.1 2 78 6
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