Table 2
Integrated properties and statistics of the AV distributions.
Object | AV,nuclear | AV,nuclear | A V, R eff | AV,FoV | AV,median | AV,mean | AV (P5) | AV (P95) | Nspaxel | |||||
(1) | (2) | (3) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | |||||
|
||||||||||||||
IRASF 12115-4656 | ··· | ··· | 7.7 ± 0.1 | 5.2 ± 0.1 | 4.9 | 6.3 ± 8.1 | –3.65 | 21.5 | 1533 | |||||
IC 5179 | 10.4 ± 0.4 | ··· | 4.2 ±0.1‡ | 4.2 ±0.1 | 4.4 | 5.2 ±6.3 | –3.00 | 17.3 | 2099 | |||||
NGC 2369 | 16.8 ± 0.2 | ··· | 17.3 ±0.1 | 15.0 ±0.1 | 15.5 | 13.5 ±6.6 | 3.75 | 26.0 | 603 | |||||
NGC 5135 | 2.8 ± 0.2 | ··· | 3.8 ±0.1 | 3.7 ±0.1 | 4.2 | 4.7 ±4.5 | –1.72 | 11.7 | 1100 | |||||
NGC 3110 | ··· | ··· | 7.4 ± 0.1‡ | 7.4 ± 0.1 | 7.9 | 7.9 ± 5.8 | –3.02 | 16.6 | 400 | |||||
NGC 7130 | 12.3 ± 0.3 | ··· | 11.8 ±0.2 | 8.7 ±0.1 | 6.2 | 5.9 ±6.5 | –2.45 | 18.6 | 687 | |||||
ESO 320-G030 | ··· | ··· | 7.8 ± 0.1 | 7.0 ± 0.1 | 7.8 | 8.0 ± 7.1 | –2.82 | 20.1 | 1383 | |||||
IRASF 17138-1017 | 15.2 ± 0.4 | ··· | 11.1 ±0.1 | 7.0 ±0.1 | 7.6 | 6.1 ±5.6 | –0.91 | 17.2 | 806 | |||||
IC 4687 | 10.6 ± 0.1 | ··· | 3.9 ±0.1 | 3.7 ±0.1 | 4.2 | 4.5 ±5.1 | –1.74 | 13.1 | 3401 | |||||
NGC 3256† | ··· | 12.2 ±0.2 | 5.0 ±0.1 | 4.1 ±0.1 | 5.0 | 6.6 ±6.1 | –2.73 | 16.8 | 4522 | |||||
IRAS 23128-5919 | 8.7 ± 0.3 | 6.7 ± 0.2 | 7.1 ± 0.1 | 6.8 ± 0.1 | 6.2 | 7.0 ± 4.7 | –1.60 | 13.4 | 1182 | |||||
IRAS 21130-4446 | 4.3 ± 0.4 | 3.2 ± 0.2 | 4.7 ± 0.3 | 4.4 ± 0.1 | 5.4 | 5.0 ± 5.9 | –1.80 | 15.5 | 214 | |||||
IRAS 22491-1808 | 4.1 ± 0.3 | 4.5 ± 0.2 | 5.5 ± 0.1 | 5.3 ± 0.1 | 6.4 | 6.5 ± 5.1 | –1.79 | 16.0 | 299 | |||||
IRAS 06206-6315 | 7.5 ± 0.3 | 11.3 ± 0.4 | 7.6 ± 0.2 | 8.5 ± 0.2 | 10.7 | 9.5 ± 7.7 | –3.05 | 22.7 | 114 | |||||
IRAS 12112+0305 | 8.9 ± 0.3 | 8.4 ± 0.2 | 9.2 ± 0.2 | 8.5 ± 0.1 | 8.2 | 9.0 ± 6.2 | –0.52 | 20.9 | 466 | |||||
IRAS 14348-1447 | 5.5 ± 0.2 | 8.1 ± 0.3 | 6.2 ± 0.2 | 7.1 ± 0.1 | 8.6 | 7.9 ± 6.9 | –1.04 | 20.6 | 301 | |||||
IRAS 17208-0014 | 8.0 ± 0.2 | ··· | 6.8 ±0.1 | 5.8 ±0.1 | 4.8 | 6.3 ±4.0 | –1.61 | 10.8 | 485 |
Notes.Columns (2) and (3): Nuclear extinction measured at the main (2) and secondary (3) nucleus within an aperture radius of 063. Columns (4) and (5): Measurements of the AV within the Hα effective radius from Arribas et al. (2012), and the integrated measurement over the whole FoV, respectively. Columns (6) to (9): Median, weighted mean, and 5th and 95th percentiles of the AV distributions. Column (10): Number of valid spaxels in the AV maps and distributions.
Since the main nucleus of NGC 3256 was not observed, we centred the aperture for AV,Reff on the centre of the FoV, so the measurement might be inaccurate.
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