Table 6.
Fit parameters of fundamental plane for black hole activity.
| ξX | ξM | bR | Notes |
|---|---|---|---|
| 1.16 ± 1.11 | −0.56 ± 0.97 | −7.61 ± 45.13 | This work, hard X-rays, 5 GHz VLBA fluxes, 5 sources |
| 0.67 ± 0.20 | −0.53 ± 0.19 | 12.27 ± 8.18 | This work, hard X-rays, extrapolated 5 GHz fluxes using α = 0.21, 12 sources |
| 0.16 ± 3.3 | 0.04 ± 5.6 | 30.1 ± 141 | This work, soft X-rays, extrapolated 5 GHz fluxes using α = 0.21, 5 sources |
Notes. Column 1: coefficient of X-ray luminosity in Eq. (2). Column 2: coefficient of SMBH masses in Eq. (2). Column 3: intercept of Eq. (2). Column 4: extrapolated 5 GHz fluxes are obtained using spectral index 0.21 between 33 GHz VLA observation and 5 GHz VLBA observations assuming a power-law dependence of S ∝ ν−α.
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