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
1 213 21 47 CSO 1.1 1 67 2
2 214 19 18 HSX 1.1 1.1 39 1
3 216 7 17 EHI 20.4 18.5 23 22
4 221 5 -24 DSI 2.8 1.2 36 25
5 225 12 -45 HRX 0.5 0.4 63 2
6 218 -4 1 CRI 0.5 0.4 3 4
7 220 -7 -13.5 HSX 2.1 2.1 22 2
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