EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 520 (September-October 2010) A&A, 520 (2010) A90 Full HTML
Free Access

 

 

Table 3:

Reddening-corrected line ratios, normalized to H$\beta $* for the sample of galaxies.

$\lambda $ 		Ion Mrk 407 Mrk 32
    Nuclear Integrated Knot AB Knot C Integrated
  $F_{\lambda}$ $-W_{\lambda}$ $F_{\lambda}$ $-W_{\lambda}$ $F_{\lambda}$ $-W_{\lambda}$ $F_{\lambda}$ $-W_{\lambda}$ $F_{\lambda}$ $-W_{\lambda}$
3727 [O II] $4.53\pm0.54$ $ 43.8\pm 3.3$ $4.95\pm1.22$ $ 49.9\pm10.3$ $3.21\pm0.31$ $ 34.9\pm 1.8$ $4.77\pm0.56$ $ 33.9\pm 2.6$ $4.76\pm0.71$ $ 26.9\pm 2.4$
3869 [Ne III] - - - - $0.44\pm0.08$ $ 6.8\pm 1.2$ - - - -
3889 H8+HeI - - - - - - - - - -
3968 [Ne III] - - - - - - - - - -
4101 H$\delta$ - - - - $0.25\pm0.03$ $ 4.1\pm0.4$ - - - -
4340 H$\gamma$ $0.27\pm0.05$ $ 2.4\pm0.4$ - - $0.48\pm0.04$ $ 9.3\pm0.6$ $0.47\pm0.04$ $ 4.6\pm0.3$ $0.52\pm0.08$ $ 4.0\pm0.5$
4363 [O III] - - - - $0.08\pm0.02$ $ 1.5\pm0.5$ - - - -
4471 He I - - - - - - - - - -
4861 H$\beta $ $1.00\pm0.00$ $ 10.5\pm0.3$ $1.00\pm0.00$ $ 10.2\pm0.7$ $1.00\pm0.00$ $ 24.2\pm0.7$ $1.00\pm0.00$ $ 11.7\pm0.4$ $1.00\pm0.00$ $ 9.8\pm0.6$
4959 [O III] $1.17\pm0.06$ $ 12.8\pm0.4$ $1.04\pm0.12$ $ 10.1\pm0.9$ $0.99\pm0.04$ $ 25.8\pm0.7$ $0.90\pm0.06$ $ 11.6\pm0.5$ $0.87\pm0.09$ $ 9.2\pm0.7$
5007 [O III] $3.16\pm0.13$ $ 35.3\pm0.4$ $2.70\pm0.23$ $ 26.2\pm0.9$ $2.82\pm0.11$ $ 70.8\pm0.8$ $2.53\pm0.12$ $ 33.0\pm0.6$ $2.20\pm0.16$ $ 23.2\pm0.7$
5876 He I - - - - $0.12\pm0.02$ $ 4.0\pm0.6$ $0.16\pm0.03$ $ 2.7\pm0.6$ - -
6300 [O I] - - - - $0.09\pm0.01$ $ 3.4\pm0.5$ $0.10\pm0.02$ $ 1.9\pm0.4$ $0.15\pm0.02$ $ 2.4\pm0.3$
6548 [N II] - - - - - - - - - -
6563 H$\alpha $ $2.86\pm0.16$ $ 53.0\pm0.4$ $2.86\pm0.32$ $ 46.6\pm0.9$ $2.87\pm0.12$ $107.4\pm1.4$ $2.86\pm0.18$ $ 63.9\pm0.7$ $2.86\pm0.26$ $ 46.4\pm0.7$
6584 [N II] $0.26\pm0.02$ $ 4.8\pm0.3$ $0.23\pm0.04$ $ 3.7\pm0.6$ $0.14\pm0.02$ $ 5.4\pm0.9$ $0.23\pm0.03$ $ 5.1\pm0.7$ $0.21\pm0.04$ $ 3.4\pm0.7$
6678 He I $0.04\pm0.01$ $ 0.8\pm0.2$ - - - - - - - -
6717 [S II] $0.31\pm0.02$ $ 6.0\pm0.3$ $0.37\pm0.06$ $ 6.2\pm0.7$ $0.38\pm0.02$ $ 15.7\pm0.5$ $0.33\pm0.03$ $ 6.9\pm0.4$ $0.49\pm0.06$ $ 8.4\pm0.6$
6731 [S II] $0.25\pm0.02$ $ 4.9\pm0.3$ $0.30\pm0.05$ $ 5.2\pm0.7$ $0.29\pm0.02$ $ 11.7\pm0.5$ $0.26\pm0.03$ $ 5.4\pm0.5$ $0.39\pm0.05$ $ 6.5\pm0.6$
  $F(\mbox{H$\beta$ })=336.3\pm 45.8 $ $F(\mbox{H$\beta$ })=408.4\pm110.9 $ $F(\mbox{H$\beta$ })=113.4\pm 6.6 $ $F(\mbox{H$\beta$ })= 24.4\pm 3.8 $ $F(\mbox{H$\beta$ })=232.6\pm 52.6 $
  $\mbox{$C$ (H$\beta$ )}=0.237\pm0.057 $ $\mbox{$C$ (H$\beta$ )}=0.165\pm0.113 $ $\mbox{$C$ (H$\beta$ )}=0.108\pm0.021 $ $\mbox{$C$ (H$\beta$ )}=0.167\pm0.065 $ $\mbox{$C$ (H$\beta$ )}=0.107\pm0.095 $
  $\mbox{$E(B-V)$ }=0.163\pm0.039$ $\mbox{$E(B-V)$ }=0.114\pm0.078$ $\mbox{$E(B-V)$ }=0.075\pm0.014$ $\mbox{$E(B-V)$ }=0.115\pm0.045$ $\mbox{$E(B-V)$ }=0.074\pm0.065$

Notes. (*) Reddening-corrected line fluxes, normalized to $F(\mbox{H$\beta$ })=1$. Equivalent widths of Balmer lines are corrected for underlying stellar absorption. The reddening coefficient, $\mbox{$C$ (H$\beta$ )}$, E(B-V) (derived as $0.69\times\mbox{$C$ (H$\beta$ )}$) and the reddening-corrected H$\beta $ flux, $F(\mbox{H$\beta$ }) (\times 10^{-16}$ erg cm-2 s-1) are listed for each region. The quoted uncertainties account for measurement, flux-calibration and reddening coefficient errors.


Source LaTeX | All tables | In the text

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.