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
1 173 18 20 EHI 18.8 11.5 46 35
2 176 39 30 BXI 0.7 0.2 68 16
3 180 -40 23 DSI 2.7 1.7 66 6
4 181 -50 20 AXX 0.2 0.1 72 2
5 183 -66 32 HSX 2 2 83 1
6 182 -58 -41 CSI 1.6 1 77 14
7 177 2 -19 CRI 1 0.3 19 16
8 175 7 -25 BXI 0.3 0.1 30 6
9 179 33 -17 BXI 0.2 0.1 48 3
10 171 36 -8 HSX 1.8 1.8 51 1
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