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 64 28 15 ERI 2.5 0.7 55 28
2 65 -23 12.5 BXO 0.2 0.1 30 2
3 66 29 -16.5 AXX 0.2 0.1 56 2
4 69 18 -18 BXI 0.3 0.1 46 7
5 70 31 -28.5 CRI 1.5 0.8 63 15
6 71 -22 -26 AXX 0.1 0.1 42 1
7 72 -25 -75 HSX 0.5 0.5 83 1
8 73 -30 -83 HSX 0.5 0.5 85 1
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