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 -15 2 CSI 2.2 1.7 15 23
2 27 16 -15 BXI 0.2 0.1 39 6
3 28 -10 -65 CRI 0.4 0.2 78 8
4 29 15 -69 EHI 13 11 82 10
5 30 -5 -3 BXO 0.2 0.1 5 3
6 31 11 -7 BXO 0.2 0.1 28 3
7 32 4 -26 BXI 0.2 0.1 40 5
8 33 11 -77 CSO 0.7 0.6 85 3
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