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
1 309 77 -12 DAI 2.9 2.2 85 8
2 314 2 -16 CSI 2.4 1.6 33 11
3 318 -3 -24 CRI 1.7 1.2 44 16
4 319 -48 16 EHI 30 25.5 64 27
5 320 4 17 BXI 0.2 0.1 17 5
6 321 -7 16 BXO 0.2 0.1 18 5
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