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
1 138 10 73 CSO 1 0.9 84 3
2 152 16 45 BXO 0.2 0.1 67 2
3 159 31 39 BXI 0.2 0.1 69 4
4 145 25 35 HSX 5.3 5.3 63 2
5 144 10 42 CSI 1.6 1.5 62 4
6 155 7 23.5 BXI 0.2 0.1 39 5
7 160 25 -7 AXX 0.1 0.1 46 1
8 161 15 -7.5 AXX 0.1 0.1 33 1
9 156 26 -53 DSI 3.6 3.1 76 10
10 141 -9 74.5 CHI 3.4 3.3 83 6
11 149 -16 0.5 BXO 0.2 0.1 15 3
12 150 -24 -4.5 AXX 0.1 0.1 26 1
13 157 -8 -24 DSI 4.5 3.5 36 25
14 158 -25 -27.5 AXX 0.1 0.1 44 1
15 154 -21 -45.5 DKC 32.5 20.5 63 15
16 162 -7 -74.5 HSX 0.7 0.7 83 1
17 154 -21 -41.5 DKC 35.5 22.2 59.5 10
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