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 21 -12 12 HSX 1.1 1.1 30 2
2 30 -33 42 BXO 0.2 0.1 71 2
3 29 -44 33 ERI 4 1.2 72 10
4 27 -49 20 DKI 6.5 5.3 70 24
5 28 -52 -20 CSO 2.2 2.1 69 5
6 24 -46 -30 HSX 1.6 1.6 66 1
7 22 -28 -35 CRO 1.5 1.4 55 8
8 20 12 -11 BXI 0.7 0.2 20 14
9 18 33 -23 HSX 2.9 2.9 52 1
10 17 57 -13 CSO 3.9 3.8 73 4
11 11 77 -24 CRO 0.4 0.3 85 4
12 12 75 -13 DAO 2.7 1.5 84 9
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