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 17 7 41.5 HSX 1.2 1.2 59 1
2 18 11 25 BXI 0.3 0.1 42 8
3 27 18 16 AXX 0.2 0.1 40 3
4 19 14 3 CRI 0.5 0.3 29 9
5 28 13 -20 CRI 1.3 1 40 5
6 14 -14 77 HRX 0.6 0.6 84 1
7 22 -13 44 CRI 1.8 0.9 57 8
8 24 -21 -38 ERI 1.8 0.7 58 14
9 26 -18 -63 CSI 1.3 1.1 79 8
10 29 -7 -76 CRI 1 0.9 84 4
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