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
1 308 7 64 FKC 23 13.3 78 15
2 309 8 55 DSI 3.3 2.2 72 16
3 315 -9 -50 DAI 9.6 7.3 67 15
4 316 11 -52 EKC 21.6 13.8 70 27
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