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 62 7 69 CSI 4.7 4.4 75 12
2 63 31 27 HRX 0.3 0.3 52 1
3 66 12 6 CSO 2.8 2.6 13 7
4 68 16 -34 AXX 0.1 0.1 49 1
5 69 12 -39 BXI 0.4 0.1 55 10
6 70 17 -51 BXI 0.3 0.1 67 7
7 71 -16 -67 DHI 4 3.2 82 9
8 72 18 -78 CHI 6.2 6.1 84 8
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