Table 2
Scaling relations.
| Relation | Sample | linmix | ODR | ||||
|---|---|---|---|---|---|---|---|
| Intercept | Slope | Scatter | Intercept | Slope | |||
| A | Β | S lnY|lnX | A | Β | |||
| LXMM – LRASS | AXES-2MRS-XMM-s (23) | –0.18 + 0.1 | 0.83 + 0.19 | 0.43 + 0.08 | –0.31 + 0.12 | 1.56 + 0.31 | |
| σv – LX | AXES-2MRS (Ngal > 4) (252) | 5.99 + 0.02 | 0.19 + 0.01 | 0.14 + 0.03 | 6.01 + 0.02 | 0.19 + 0.01 | |
| AXES-2MRS (Ngal > 7) (134) | 6.03 + 0.03 | 0.17 + 0.02 | 0.17 + 0.04 | 6.1 + 0.03 | 0.17 + 0.01 | ||
| AXES-2MRS (Ngal > 7, G) (102) | 6.07 + 0.03 | 0.17 + 0.02 | 0.16 + 0.04 | 6.1 + 0.03 | 0.17 + 0.01 | ||
| AXES-2MRS (Ngal > 7, NG) (32) | 6.06 + 0.06 | 0.17 + 0.05 | 0.23 + 0.08 | 6.09 + 0.05 | 0.16 + 0.04 | ||
| AXES-2MRS-XMM-s (23) | 6.17 + 0.07 | 0.21 + 0.11 | 0.15 + 0.07 | 6.19 + 0.06 | 0.22 + 0.09 | ||
| AXES-2MRS-XMM-s (G) (14) | 6.14 + 0.1 | 0.23 + 0.18 | 0.14 + 0.09 | 6.14 + 0.05 | 0.23 + 0.09 | ||
| AXES-2MRS-XMM-s (NG) (9) | 6.17 + 0.2 | 0.17 + 0.27 | 0.41 + 0.24 | 6.25 + 0.12 | 0.23 + 0.16 | ||
| σv – kT | AXES-2MRS-XMM (24) | 6.11 + 0.07 | 0.43 + 0.24 | 0.15 + 0.07 | 6.12 + 0.05 | 0.44 + 0.18 | |
| AXES-2MRS-XMM (G) (15) | 6.09 + 0.08 | 0.29 + 0.41 | 0.16 + 0.09 | 6.1 + 0.05 | 0.28 + 0.2 | ||
| AXES-2MRS-XMM (NG) (9) | 6.1 + 0.18 | 0.48 + 0.54 | 0.39 + 0.23 | 6.16 + 0.11 | 0.52 + 0.31 | ||
| kT – LX | AXES-2MRS-XMM-s (23) | 0.51 + 0.05 | 0.3 + 0.08 | 0.21 + 0.04 | 0.4 + 0.04 | 0.36 + 0.07 | |
| AXES-2MRS-XMM-s (G) (14) | 0.49 + 0.07 | 0.22 + 0.12 | 0.2 + 0.06 | 0.42 + 0.04 | 0.16 + 0.08 | ||
| AXES-2MRS-XMM-s (NG) (9) | 0.53 + 0.14 | 0.35 + 0.19 | 0.35 + 0.15 | 0.43 + 0.07 | 0.47 + 0.12 | ||
| σv – M10 000 | Full mass sample (30) | 6.1 + 0.06 | 0.13 + 0.05 | 0.12 + 0.06 | 6.15 + 0.04 | 0.12 + 0.04 | |
| AXES-2MRS-XMM-s (G) (14) | 6.15 + 0.12 | 0.29 + 0.31 | 0.16 + 0.09 | 6.13 + 0.07 | 0.13 + 0.11 | ||
| AXES-2MRS-XMM-s (NG) (9) | 6.23 + 0.18 | 0.31 + 0.26 | 0.34 + 0.22 | 6.31 + 0.11 | 0.34 + 0.13 | ||
| c200 – LX | Full C200 sample (24) | –0.12 + 0.96 | 0.15 + 5.37 | 0.76 + 0.31 | 9.51 + 17.75 | –1.51 + 3.55 | |
Notes. Column 1 gives the scaling relation (the exact fitting formulas are shown in Table. 1). Column 2 provides the sample and the number of systems used in the relation (in parenthesis). Columns 3-7 show the parameters of the scaling relations using the Bayesian regression package linmix, and the orthogonal distance regression (ODR), respectively. See Sect. 4.1 and Table 1 for details. AXES-2MRS-XMM-s denotes the AXES-2MRS-XMM subsample excluding the system with the Group ID: 6116 discussed in Sect. 3.2.
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