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
1 833 28.2 4.5 D 4.2 2.5 44 3
2 836 -49.5 -11 F 19.5 8 65 29
3 837 -55.5 10 H 11.7 11.6 73 5
4 839 -16 -9 B 0.6 0.4 23 3
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