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
1 639 70.5 2 A 0.1 0.1 82 1
2 644 -30 3 E 21.4 17 44 32
3 646 -54.5 -18 J 0.4 0.2 73 2
4 647 -64.5 -9 H 6 5.7 78 8
5 648 -71 -12.5 J 1.5 1.4 82 2
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