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
1 736 59 18.5 J 3 3 73 1
2 740 38.5 7.5 D 4 1.4 53 19
3 741 -31.5 3.5 B 0.2 0.1 44 6
4 743 -61.5 11.5 C 2.6 2.5 75 8
5 744 -44 3.5 A 0.1 0.1 60 1
6 745 -87 13 J 0.8 0.8 86 1
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