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 49 10 F 19 12 69 44
2 616 14 -16 B 0.2 0.1 30 5
3 618 45.5 17.5 A 0.1 0.1 64 1
4 619 -6 19 B 0.7 0.4 31 16
5 620 2.5 8.5 C 8.4 0 0 10
6 622 0 -16 B 0.2 0.1 23 8
7 623 -26 29.5 A 0.1 0.1 54 2
8 624 -75 19 H 7 6.2 85 3
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