Table 2.
AGN position and fitted torus parameters.
| Tracer | α2000 | δ2000 | Offset-AGN | FWHM-Size | PA |
|---|---|---|---|---|---|
| [hms] | [° ′ ″] | [″, ″] = [pc, pc] | [″ × ″ = pc × pc] | [°] | |
| Continuum at 229.7 GHz | 02h:42m:40.709s | −00° 00′47.94″ | – | – | – |
| Continuum at 344.5 GHz | 02h:42m:40.709s | −00° 00′47.94″ | – | – | – |
| CO(2–1) | 02h:42m:40.710s | −00° 00′47.94″ | [+0.02″, +0.00″] = [+1.4 pc, +0.1 pc] | 0.24″ × 0.12″ = (16.8 ± 0.3) pc × (8.5 ± 0.2) pc | 107 ± 5° |
| CO(2–1)-deconvolved | – | – | – | 0.22″ × 0.09″ = (15.4 ± 0.3) pc × (6.3 ± 0.2) pc | 112 ± 5° |
| CO(3–2) | 02h:42m:40.711s | −00° 00′47.93″ | [+0.03″, –0.01″] = [+2.0 pc, –0.5 pc] | 0.22″ × 0.09″ = (15.4 ± 0.3) pc × (6.3 ± 0.2) pc | 115 ± 5° |
| CO(3–2)-deconvolved | – | – | – | 0.19″ × 0.06″ = (13.3 ± 0.3) pc × (4.2 ± 0.2) pc | 119 ± 5° |
| HCO+(4–3) | 02h:42m:40.710s | −00° 00′47.93″ | [+0.01″, –0.01″] = [+0.7 pc, –0.5 pc] | 0.11″ × 0.08″ = (7.7 ± 0.3) pc × (5.6 ± 0.2) pc | 115 ± 5° |
| HCO+(4–3)-deconvolved | – | – | – | 0.09″ × 0.05″ = (6.3 ± 0.3) pc × (3.5 ± 0.2) pc | 138 ± 5° |
Notes. Columns (2) and (3) list the AGN position in absolute coordinates derived from the continuum observations at 229.7 GHz and 344.5 GHz. We also list the parameters of the molecular tori derived from the elliptical Gaussian fits of the images obtained in the different lines: center (Cols. (2) and (3)), offset relative to the AGN position (Col. (4)), FWHM-sizes (Col. (5)), and orientation (PA; Col. (6)). We also list the sizes and orientation of the molecular tori after deconvolution by the beams listed in Table 1.
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