Table 2
Results of the MAMPOSSt analysis.
| Models | r 200 | r ρ | Vel. | Lik. | r 200 | r ρ | Vel. | Lik. | |
| M(r) | β(r) | [Mpc] | [Mpc] | anis. | ratio | [Mpc] | [Mpc] | anis. | ratio |
|
|
|||||||||
| rν = 0.74 Mpc | rν = 0.63 Mpc | ||||||||
|
|
|||||||||
| NFW | C |
|
|
|
1.00 |
|
|
|
1.00 |
| NFW | T |
|
|
|
0.87 |
|
|
|
0.88 |
| NFW | O |
|
|
|
0.62 |
|
|
|
0.65 |
| Hernquist | C |
|
|
|
0.89 |
|
|
|
0.88 |
| Hernquist | T |
|
|
|
0.64 |
|
|
|
0.64 |
| Hernquist | O |
|
|
|
0.34 |
|
|
|
0.35 |
| Einasto | C |
|
|
|
1.00 |
|
|
|
1.00 |
| Einasto | T |
|
|
|
0.86 |
|
|
|
0.87 |
| Einasto | O |
|
|
|
0.57 |
|
|
|
0.59 |
| Burkert | C |
|
|
|
0.74 |
|
|
|
0.73 |
| Burkert | T |
|
|
|
0.51 |
|
|
|
0.52 |
| Burkert | O |
|
|
|
0.33 |
|
|
|
0.34 |
| SIS | C |
|
|
|
0.44 |
|
|
|
0.37 |
Notes.Results of the MAMPOSSt analysis are shown as obtained using two different input values of the best-fit rν parameter, determined outside MAMPOSSt (see Sect. 2.2 and Table 1). 1σ marginalized errors are listed for all free parameters in the MAMPOSSt analysis. The scale radius rρ is r-2 for the NFW and Einasto models, rH,rB, and rI, for the Hernquist, Burkert, and SIS M(r) models, respectively. The velocity anisotropy (“Vel. anis.”) is βC for the C model and β∞ for the T and O models. The likelihood (“Lik.”) ratios are given relative to the maximum among the models.
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