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
1 407 21 85 HHX 0.7 0.7 86 1
2 413 12 58 DHI 7.6 3 73 19
3 414 20 64 FSI 2.4 0.9 77 22
4 417 17 47.5 BXO 0.2 0.1 64 3
5 419 18 19.5 BXO 0.2 0.1 34 5
6 422 -14 -0.5 DAI 3.2 1.5 29 21
7 423 17 -25 BXO 0.3 0.1 39 5
8 424 -12 -70 CSO 0.8 0.5 82 5
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