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
1 297 63 -20 HSX 3.4 3.4 80 1
2 301 36 13.5 DAI 9.3 3.7 51 20
3 302 21 16.5 CAI 6.2 5.6 34 12
4 305 -22 -6.5 CSI 3.1 2.6 35 16
5 308 -44 25 BXI 0.3 0.1 63 7
6 309 -54 -12.5 EKI 17.5 10.2 72 20
7 310 45 -16 BXO 0.2 0.1 66 4
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