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
1 236 18 80 CSI 1.3 1 86 4
2 240 25 42.5 CSO 0.9 0.8 63 3
3 242 19 28 CKI 6.8 6.3 51 13
4 243 18 42 BXI 0.5 0.1 61 14
5 244 -21 17 DSO 2.8 1.4 36 12
6 245 -12 -50 FHI 20.5 13.5 68 21
7 246 -36 38 CRI 0.7 0.3 66 15
8 247 3 -15 BXI 0.2 0.1 24 5
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