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 49 -7 12.5 BXO 0.2 0.1 21 2
2 50 -10 -53 DSI 5.2 2.6 70 19
3 51 7 53 HRX 0.4 0.4 69 1
4 52 -7 -42 BXO 0.2 0.1 58 2
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