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
1 153 -18 39 HSX 1.3 1.3 61 1
2 155 5 10 FKC 27.1 16.2 15 74
3 156 -19 47 HRX 0.4 0.4 68 1
4 157 -13 -9 CHI 17.8 16.9 29 23
5 158 -13 -22 CSI 3.6 3.1 41 16
6 159 -23 -52 BXI 0.2 0.1 73 2
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