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 67 11 31 FHC 23.7 7.2 49 69
2 68 -7 10 BXI 0.5 0.1 15 14
3 69 -21 5 HSX 3.7 3.7 26 3
4 70 17 -6 CSI 1.9 1.3 30 18
5 71 -10 -29 CSI 1.8 1.4 44 14
6 72 4 -40 BXI 0.2 0.1 56 2
7 73 -8 -41 DSI 2.6 1.2 58 12
8 74 13 -56 BXI 0.2 0.1 75 4
9 75 9 -0.5 BXI 0.4 0.1 18 10
10 76 19 2 BXI 0.3 0.1 31 9
11 77 -10 -74 ? 2.2 0 83 1
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