Table 7.
Lower distance limits of the emission line regions in NGC 5548 and NGC 3783, using the results from Mao et al. (2018) and Mao et al. (2019), respectively.
| N1 (pc) | N2 (pc) | B1 (pc) | |
|---|---|---|---|
| Model (a) | NGC 5548 | ||
| D | 13 | 142 | – |
| T | 19 | 93 | 0.09 |
| Date (b) | NGC 3783 | ||
| 2000/01 | 0.01 | 1.94 | 0.01 |
| 11 Dec. 2016 | 0.03 | 10.4 | 0.01 |
| 21 Dec. 2016 | 0.04 | 15.6 | 0.01 |
Notes.
The distances are for the narrow line components (N1 and N2), and the broad components (B1). See Sect. 5.2 for details.
The two models used on NGC 5548 by Mao et al. (2018) from the 2013/14 observations: D for two emission (narrow) components; T for three emission componenets.
The observation dates when the data of NGC 3783 were obtained and used in Mao et al. (2019).
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