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Table 3.

Object classification as a function of both αOX (i.e., SR or HR) and log U (LE or HE) from HCM-TEFF-IR.

Type Total SRHE SRLE HRHE HRLE log ( L bol [ Ne V ] erg s 1 ) $ \log\left(\frac{L^{[\mathrm{Ne}\,{\small { {\text{ V}}}}]}_{\mathrm{bol}}}{\mathrm{erg\,s^{-1}}}\right) $
All 484 220 25 22 217 44.91

Optical classification

Sy1 87 52 0 4 31 45.12
Sy1.x 98 39 2 6 51 44.84
Sy1h 30 3 2 2 23 44.71
Sy2 117 28 11 5 73 44.78
LINER 21 3 6 1 11 43.13

IR classification

1B 32 26 0 1 5 45.58
1A 333 173 4 13 143 44.88
2A-3B 16 6 0 2 8 45.18

Notes. Number of objects classified in the found distributions as a function of both αOX (i.e., SR or HR) and log U (LE or HE) as calculated by HCM-TEFF-IR assuming models with fe = 99.9% including dust grains. The table includes the overall sample, and different categories as a function of their optical classification and the classes defined by Spoon et al. (2022) from their IR spectrum (i.e., 1A: hot-dust-dominated spectrum typical of AGNs, 1B: Optical Seyferts, and 2A-3B: ULIRG mainly in interaction). For all spectral types, either the SRHE or HRLE class always contains the largest number of objects (indicated in boldface). The last column show the median bolometric luminosity for the different AGN type subsamples estimated from the [Ne V] 14.3 μm line derived by Spinoglio et al. (2024).

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