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
1 229 36 18 B 0.5 0.1 54 12
2 230 27.5 -17 A 0.1 0.1 47 1
3 231 25.5 12 C 2.5 2.1 40 23
4 232 13 15 J 0.5 0.5 28 4
5 233 -1 19 E 11.5 7.5 28 25
6 234 -8 -11.5 C 1.5 1.2 23 14
7 235 -10.5 28 A 0.1 0.1 41 1
8 236 -12.5 -17.5 B 0.2 0.1 33 2
9 237 -24.5 -11.5 E 13.5 5 40 35
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