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Table 3
Reddening-corrected line ratios for the sample of galaxies normalized to Hβ.
| λ | Ion | II Zw 33 | Haro 1 | ||||||
| Integrated | Nucleus | Integrated | Nucleus | ||||||
| F λ | −Wλ | F λ | −Wλ | F λ | −Wλ | F λ | −Wλ | ||
|
|
|||||||||
| 3727 | [O ii] | 3.312 ± 0.284 | 58.94 ± 1.43 | 3.125 ± 0.254 | 48.26 ± 0.70 | 2.419 ± 0.217 | 24.25 ± 0.32 | 2.106 ± 0.190 | 19.55 ± 0.15 |
| 3835 | H9 | 0.055 ± 0.006 | 0.80 ± 0.05 | 0.041 ± 0.004 | 0.50 ± 0.04 | – | – | – | – |
| 3868 | [Ne iii] | 0.259 ± 0.018 | 3.53 ± 0.06 | 0.236 ± 0.015 | 2.66 ± 0.04 | 0.062 ± 0.006 | 0.44 ± 0.02 | 0.040 ± 0.004 | 0.27 ± 0.01 |
| 3889 | HeI+H8 | 0.166 ± 0.012 | 2.39 ± 0.04 | 0.168 ± 0.011 | 1.95 ± 0.03 | 0.132 ± 0.009 | 0.94 ± 0.02 | 0.126 ± 0.009 | 0.85 ± 0.01 |
| 3968 | [Ne iii] | 0.228 ± 0.014 | 3.21 ± 0.04 | 0.209 ± 0.012 | 2.47 ± 0.04 | – | – | – | – |
| 4101 | Hδ | 0.256 ± 0.012 | 3.68 ± 0.03 | 0.256 ± 0.012 | 3.02 ± 0.06 | 0.244 ± 0.013 | 1.84 ± 0.02 | 0.239 ± 0.012 | 1.73 ± 0.01 |
| 4340 | Hγ | 0.479 ± 0.017 | 7.82 ± 0.07 | 0.476 ± 0.015 | 6.26 ± 0.06 | 0.469 ± 0.018 | 3.96 ± 0.01 | 0.469 ± 0.018 | 3.88 ± 0.01 |
| 4363 | [O iii] | 0.032 ± 0.003 | 0.51 ± 0.03 | 0.024 ± 0.002 | 0.31 ± 0.03 | – | – | – | – |
| 4861 | Hβ | 1.000 | 19.57 ± 0.13 | 1.000 | 15.57 ± 0.09 | 1.000 | 10.49 ± 0.05 | 1.000 | 10.64 ± 0.02 |
| 4959 | [O iii] | 0.903 ± 0.023 | 18.66 ± 0.10 | 0.873 ± 0.022 | 14.00 ± 0.06 | 0.222 ± 0.006 | 2.45 ± 0.02 | 0.187 ± 0.006 | 2.05 ± 0.01 |
| 5007 | [O iii] | 2.653 ± 0.067 | 57.47 ± 0.30 | 2.554 ± 0.064 | 42.93 ± 0.19 | 0.656 ± 0.017 | 7.70 ± 0.03 | 0.532 ± 0.013 | 6.22 ± 0.02 |
| I(Hβ) = 1061.6 ± 18.5 | I(Hβ) = 489.6 ± 8.5 | I(Hβ) = 4185.9 ± 72.8 | I(Hβ) = 1532.0 ± 26.5 | ||||||
| F(Hβ) = 2090.3 ± 283.3 | F(Hβ) = 760.0 ± 80.4 | F(Hβ) = 9800.7 ± 1628.1 | F(Hβ) = 3600.5 ± 597.4 | ||||||
| C(Hβ) = 0.294 ± 0.058 | C(Hβ) = 0.191 ± 0.045 | C(Hβ) = 0.369 ± 0.072 | C(Hβ) = 0.371 ± 0.072 | ||||||
| AV = 0.630 ± 0.125 | AV = 0.409 ± 0.097 | AV = 0.791 ± 0.154 | AV = 0.794 ± 0.154 | ||||||
| Area: 739□″ = 24.3 kpc2 | Area: 138□″ = 4.5 kpc2 | Area: 1432□″ = 94.2 kpc2 | Area: 108□″ = 7.1 kpc2 | ||||||
| Vstars = 2828.1 | Vstars = 2829.8 | Vstars = 3772.0 | Vstars = 3758.0 | ||||||
| V [OIII] = 2827.4 | V [OIII] = 2828.4 | V [OIII] = 3781.5 | V [OIII] = 3759.6 | ||||||
|
|
|||||||||
| λ | Ion | NGC 4670 | Mrk 314 | ||||||
| Integrated | Nucleus | Integrated | Nucleus | ||||||
| F λ | −Wλ | F λ | −Wλ | F λ | −Wλ | F λ | −Wλ | ||
|
|
|||||||||
| 3727 | [O ii] | 3.051 ± 0.280 | 60.52 ± 0.97 | 2.487 ± 0.200 | 44.16 ± 0.30 | 3.255 ± 0.270 | 50.66 ± 0.92 | 2.859 ± 0.264 | 54.09 ± 0.60 |
| 3835 | H9 | 0.048 ± 0.004 | 0.89 ± 0.03 | 0.044 ± 0.004 | 0.71 ± 0.01 | 0.053 ± 0.005 | 0.97 ± 0.07 | 0.037 ± 0.003 | 0.78 ± 0.02 |
| 3868 | [Ne iii] | 0.202 ± 0.016 | 3.32 ± 0.03 | 0.208 ± 0.012 | 3.37 ± 0.01 | 0.296 ± 0.019 | 3.58 ± 0.06 | 0.297 ± 0.022 | 4.24 ± 0.02 |
| 3889 | HeI+H8 | 0.187 ± 0.014 | 3.18 ± 0.02 | 0.182 ± 0.011 | 2.84 ± 0.01 | 0.165 ± 0.010 | 2.91 ± 0.08 | 0.148 ± 0.010 | 2.12 ± 0.02 |
| 3968 | [Ne iii] | 0.217 ± 0.013 | 3.79 ± 0.02 | 0.215 ± 0.010 | 3.55 ± 0.01 | 0.245 ± 0.013 | 3.34 ± 0.03 | 0.214 ± 0.014 | 3.07 ± 0.01 |
| 4101 | Hδ | 0.263 ± 0.014 | 4.52 ± 0.04 | 0.259 ± 0.013 | 4.53 ± 0.02 | 0.256 ± 0.011 | 3.29 ± 0.03 | 0.241 ± 0.012 | 3.40 ± 0.01 |
| 4340 | Hγ | 0.458 ± 0.016 | 8.99 ± 0.04 | 0.468 ± 0.013 | 9.71 ± 0.04 | 0.477 ± 0.015 | 6.85 ± 0.05 | 0.469 ± 0.017 | 7.88 ± 0.04 |
| 4363 | [O iii] | – | – | – | – | 0.037 ± 0.002 | 0.53 ± 0.02 | 0.038 ± 0.002 | 0.65 ± 0.02 |
| 4861 | Hβ | 1.000 | 21.93 ± 0.09 | 1.000 | 26.03 ± 0.14 | 1.000 | 17.29 ± 0.16 | 1.000 | 20.41 ± 0.11 |
| 4959 | [O iii] | 0.765 ± 0.019 | 17.89 ± 0.08 | 0.868 ± 0.021 | 24.11 ± 0.08 | 1.070 ± 0.026 | 19.51 ± 0.18 | 1.175 ± 0.029 | 25.34 ± 0.20 |
| 5007 | [O iii] | 2.223 ± 0.056 | 54.01 ± 0.23 | 2.500 ± 0.061 | 72.26 ± 0.23 | 3.053 ± 0.075 | 59.08 ± 0.55 | 3.354 ± 0.085 | 77.07 ± 0.63 |
| I(Hβ) = 6636.0 ± 116.1 | I(Hβ) = 3101.8 ± 54.3 | I(Hβ) = 1491.8 ± 26.2 | I(Hβ) = 992.0 ± 17.3 | ||||||
| F(Hβ) = 10489.3 ± 1598.2 | F(Hβ) = 5565.2 ± 382.6 | F(Hβ) = 3614.7 ± 394.0 | F(Hβ) = 1976.5 ± 330.3 | ||||||
| C(Hβ) = 0.199 ± 0.066 | C(Hβ) = 0.254 ± 0.029 | C(Hβ) = 0.384 ± 0.047 | C(Hβ) = 0.299 ± 0.072 | ||||||
| AV = 0.426 ± 0.141 | AV = 0.543 ± 0.062 | AV = 0.823 ± 0.100 | AV = 0.641 ± 0.155 | ||||||
| Area: 2571□″ = 30.3 kpc2 | Area: 92□″ = 1.1 kpc2 | Area: 739□″ = 14.6 kpc2 | Area: 108□″ = 2.1 kpc2 | ||||||
| Vstars = 1026.2 | Vstars = 1019.9 | Vstars = 2067.6 | Vstars = 2064.6 | ||||||
| V [OIII] = 1049.7 | V [OIII] = 1051.1 | V [OIII] = 2076.3 | V [OIII] = 2080.3 | ||||||
|
|
|||||||||
| λ | Ion | III Zw 102 | |||||||
| Integrated | Nucleus | ||||||||
| F λ | −Wλ | F λ | −Wλ | ||||||
|
|
|||||||||
| 3727 | [O ii] | 1.618 ± 0.155 | 9.81 ± 0.20 | 1.269 ± 0.120 | 11.38 ± 0.11 | ||||
| 3835 | H9 | – | – | – | – | ||||
| 3868 | [Ne iii] | – | – | – | – | ||||
| 3889 | HeI+H8 | – | – | – | – | ||||
| 3968 | [Ne iii] | – | – | – | – | ||||
| 4101 | Hδ | 0.237 ± 0.015 | 1.01 ± 0.01 | 0.233 ± 0.012 | 1.52 ± 0.02 | ||||
| 4340 | Hγ | 0.469 ± 0.019 | 2.20 ± 0.02 | 0.469 ± 0.018 | 3.45 ± 0.03 | ||||
| 4363 | [O iii] | – | – | – | – | ||||
| 4861 | Hβ | 1.000 | 4.93 ± 0.02 | 1.000 | 8.53 ± 0.04 | ||||
| 4959 | [O iii] | 0.112 ± 0.004 | 0.58 ± 0.01 | 0.086 ± 0.003 | 0.76 ± 0.01 | ||||
| 5007 | [O iii] | 0.319 ± 0.008 | 1.77 ± 0.01 | 0.230 ± 0.006 | 2.18 ± 0.01 | ||||
| I(Hβ) = 1652.9 ± 29.2 | I(Hβ) = 809.2 ± 14.2 | ||||||||
| F(Hβ) = 6031.4 ± 1075.0 | F(Hβ) = 3647.1 ± 628.9 | ||||||||
| C(Hβ) = 0.562 ± 0.077 | C(Hβ) = 0.654 ± 0.075 | ||||||||
| AV = 1.203 ± 0.165 | AV = 1.399 ± 0.160 | ||||||||
| Area: 2171□″ = 27.2 kpc2 | Area: 123□″ = 1.5 kpc2 | ||||||||
| Vstars = 1611.7 | Vstars = 1621.9 | ||||||||
| V [OIII] = 1615.6 | V [OIII] = 1608.7 | ||||||||
Notes. Reddening-corrected line fluxes normalized to F(Hβ) = 1. The observed Hβ flux, I(Hβ), the reddening-corrected Hβ flux, F(Hβ) (both × 10-16 erg cm-2 s-1), the reddening coefficient, C(Hβ), and AV (derived as 2.14 × C(Hβ)) are listed for each region. Also shown are the area covered by the integrated spectra and the corresponding (luminosity weighted) average stellar and gas velocities. The quoted uncertainties account for measurement, flux-calibration, and reddening coefficient errors.
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