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
1 231 11 59 DSI 2.8 2.1 77 13
2 238 19 51 CSI 3.9 3.2 67 21
3 239 -6 -68 ESI 1.1 2.1 80 14
4 240 -13 -69 HSX 1.3 1.3 81 1
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