Table 9
Contributions of the narrow lines in absolute units to the total, wings, and core flux of the Hα and Hβ lines (in units of 10-14 erg cm-2 s-1).
| Line fluxes | Hβnar | [OIII]4959** | [OIII]5007 | (Hα+NII)nar | [SII]6717, 6731 |
|
|
|||||
| Mean F(nar) | 1.27 ± 0.02 | 1.07 ± 0.17 | 3.12 ± 0.20 | 10.86 ± 0.34 | 2.66 ± 0.30 |
| F(nar)/F(tot) | 9.5% | 8.0% | 24% | 24.8% | 6.1% |
| F(nar)/F(core)* | 35.8% | 56.3% | |||
| F(nar)/F(red wing)* | 32.3% | ||||
Notes.
F(nar)/F(core) and F(nar)/F(red wing) – ratios of the narrow line flux to the mean core flux or mean red wing (in %). F(core) – mean flux for Hβ core and Hα core obtained from the spectra taken on Mar. 25, 2003 and Aug. 31, 2006. F(red wing) – mean flux for the red Hβ wing obtained from the same spectra.
The ratio of the [OIII] lines is 5007/4959 = 2.9 (see Dimitrijević et al. 2007).
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