Table 1.
Values of the best-fit parameters of the mass modeling with their 1σ uncertainties for the PSS96 sample.
j | Mj, I | Nji | Rj, opt | Vj, opt | c | log(MD) | log(Mvir) | ![]() |
---|---|---|---|---|---|---|---|---|
− | − | − | (kpc) | (km s−1) | − | (M⊙) | (M⊙) | − |
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
1 | −18.5 | 20 | 4.6 | 75 | ![]() |
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4.8 |
2 | −19.4 | 20 | 5.7 | 104 |
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![]() |
3.7 |
3 | −20.0 | 20 | 6.5 | 116 |
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![]() |
5.1 |
4 | −20.5 | 20 | 7.6 | 135 |
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![]() |
![]() |
3.7 |
5 | −20.9 | 20 | 8.9 | 154 | ![]() |
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2.8 |
6 | −21.2 | 20 | 10.1 | 169 |
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![]() |
1.1 |
7 | −21.6 | 20 | 11.5 | 185 |
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![]() |
0.5 |
8 | −22.0 | 20 | 13.5 | 205 |
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0.9 |
9 | −22.2 | 20 | 15.3 | 225 |
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1.3 |
10 | −22.6 | 20 | 18.0 | 243 |
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![]() |
0.2 |
11 | −23.2 | 20 | 22.7 | 279 |
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0.5 |
Notes. Column (1) lists the number of the bins, Col. (2) the I-band luminosity magnitude, Col. (3) the number of data points in each bin, Col. (4) the optical radius, Col. (5) the optical velocity, Col. (6) the concentration, Col. (7) the disk mass, Col. (8) the halo mass (virial mass), and Col. (9) the reduced χ2 value. The and the values of the free parameters in boldface mean that they failed the test, and values in red indicate that this quantity is not sufficiently well estimated.
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