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 44 18 -18 BXO 0.2 0.1 30 3
2 47 -22 19.5 AXX 0.2 0.2 49 1
3 49 -30 17 DSI 4.7 2.2 54 17
4 51 -10 -20 DaI 15.2 7.2 25 25
5 52 -73 -23 Hrx 0.4 0.3 82 2
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