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Table 2.

Summary of the model parameters.

Parameter Units NGC 3621
NGC 1530
NGC 1300
Min. Max. Min. Max. Min. Max.
1 2 3 4 5 6 7 8
Halo scale velocity:σh km s−1 10 400 10 400 10 400
Halo scale radius:Rh kpc 5.0 20.0 2.0 20.0 1.0 20.0
Inner slope:α 0.1 2.0 0.1 2.0 0.1 2.0
Outer slope:β 1.5 4.0 1.5 4.0 1.5 4.0
Stellar disk mass:Md 1010 M 0.08 11.8 0.05 10.5 0.05 16.5
disk scale length:Rd kpc 1.0 20.0 1.0 6.5 0.5 6.5
Gas mass:Mg 1010 M 0.02 3.5 0.01 3.5 0.02 3.5
Gas scale length:Rg kpc 1.0 20.0 0.5 20.0 1.0 20.0
Bulge Sérsic index:n 0.01 5.0 0.01 5.0 0.01 5.0
Characteristic bulge velocity:σb km s−1 10 500 10 250 10 600
Bulge scale length:Rb kpc 0.1 2.5 0.05 2.5 0.05 2.5
Disk mass-to-light ratio:ΥD M/L 0.01 4.00 0.01 4.00 0.01 4.00
Bulge mass-to-light ratio:ΥB M/L 0.01 4.00 0.01 4.00 0.01 4.00

Notes. The parameters’ name are in Col. 1, the units are given in Col. 2. The lower and upper bounds are shown in Cols. 3, 5, 7 and 4, 6, 8 respectively.

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