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
1 510 19 81 HSX 2.7 2.7 86 1
2 517 -27 24 BXI 0.2 0.1 48 4
3 518 23 -1 BXI 0.3 0.1 37 6
4 520 37 -21.5 FKC 16.7 13.7 60 21
5 521 -30 65.5 AXX 0.2 0.1 80 2
6 522 -17 -58 BXI 0.3 0.1 75 7
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