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
1 521 18 22 HSX 1.2 1.2 44 1
2 524 -9 -9 CRI 1.4 1 15 11
3 527 -9 -17 BXO 0.2 0.1 26 4
4 1 -18 -4 AXX 0.1 0.1 23 1
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