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 -23 66 FSI 3.8 1.5 81 14
2 527 11 44 CSO 2.1 1.8 61 6
3 528 19 1 EHI 21 19 27 37
4 532 21 19.5 BXO 0.2 0.1 40 3
5 533 -20 -48 HSX 4 4 68 1
6 534 9 -59 DHI 6.7 6.2 74 4
7 535 14 13.5 BXO 0.2 0.1 27 4
8 536 12 -37.5 BXO 0.2 0.1 54 2
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