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
1 612 72 18 J 2.4 2.3 83 3
2 622 19 -4.5 C 2.4 2 29 14
3 627 3 -6.5 B 0.2 0.1 13 4
4 629 48.5 -17 E 14.6 8.6 68 17
5 631 14 -8 B 0.2 0.1 25 4
6 633 -7 13 C 6.1 5.8 20 14
7 636 39 -7 A 0.2 0.1 56 3
8 637 -7 -12 A 0.2 0.1 23 2
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