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
1 280 24.5 -12.5 D 9 4.5 40 6
2 281 16 12 E 30 16 30 77
3 285 -10.5 -23 B 0.2 0.1 38 5
4 287 -31 19 C 6.2 6.1 51 2
5 290 4.5 -12.5 B 0.4 0.2 20 10
6 293 -14.5 16 B 1.2 1.1 32 4
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