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
1 255 1 22.5 C 3 2.4 22 18
2 256 77 12.5 D 2 1.5 83 2
3 257 32.5 16 B 0.2 0.1 46 2
4 258 -16.5 -1 A 0.1 0.1 27 1
5 259 -34 -12 A 0.1 0.1 54 1
6 261 -18.5 -32.5 D 4 2.7 60 9
7 262 62 -14 A 0.1 0.1 78 1
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