VLT-VIMOS integral field spectroscopy of luminous and ultraluminous infrared galaxies - II. Evidence for shock ionization caused by tidal forces in the extra-nuclear regions of interacting and merging LIRGs

A. Monreal-Ibero; S. Arribas; L. Colina; J. Rodríguez-Zaurín; A. Alonso-Herrero; M. García-Marín

doi:10.1051/0004-6361/200913239

Home

All issues

Volume 517 (July 2010)

A&A, 517 (2010) A28

Full HTML

Free Access

Table 1:

VIMOS LIRG sample: for each pointing, the total number of data points, mean value and standard deviation for the different line ratios and velocity dispersion are given.
Galaxy	$\log L_{\rm ir}^{(1)}$	D	Scale	[N II] $\lambda$ 6584/H $\alpha$		[S II] $\lambda \lambda$ 6717,6731/H $\alpha$		[O I] $\lambda$ 6300/H $\alpha$		$\sigma^{(2)}$ (km s^-1)
(IRAS number)	( $L_\odot$ )	(Mpc)	(pc/ $^{\prime\prime}$ )	n	$\overline x\pm\sigma (x)$	n	$\overline x\pm\sigma (x)$	n	$\overline x\pm\sigma (x)$	n	$\overline x\pm\sigma (x)$
Class 0
F06295-1735	11.27	92.7	431	998	0.38 $\pm$ 0.07	486	0.31 $\pm$ 0.06	194	0.05 $\pm$ 0.04	1118	33 $\pm$ 11
F06592-6313	11.91	100.0	464	199	0.82 $\pm$ 0.32	...	...	...	...	266	54 $\pm$ 33
F07027-6011 N	11.64	137.4	626	342	0.40 $\pm$ 0.09	94	0.30 $\pm$ 0.06	92	0.07 $\pm$ 0.04	387	32 $\pm$ 11
F07027-6011 S		137.4	626	163	0.61 $\pm$ 0.17	74	0.24 $\pm$ 0.05	49	0.03 $\pm$ 0.02	177	72 $\pm$ 17
F07160-6215	11.16	46.7	221	755	0.92 $\pm$ 0.61	189	0.33 $\pm$ 0.16	...	...	888	69 $\pm$ 37
F10015-0614	11.77	73.1	343	1298	0.41 $\pm$ 0.10	850	0.31 $\pm$ 0.08	137	0.03 $\pm$ 0.01	1312	51 $\pm$ 13
F10409-4556	11.26	91.4	425	928	0.49 $\pm$ 0.25	...	...	...	...	1083	39 $\pm$ 16
F10567-4310	11.07	74.6	350	1154	0.44 $\pm$ 0.15	270	0.25 $\pm$ 0.06	...	...	1153	29 $\pm$ 11
F11255-4120	11.04	70.9	333	759	0.58 $\pm$ 0.28	173	0.28 $\pm$ 0.06	...	...	782	33 $\pm$ 20
F11506-3851	11.30	46.6	221	887	0.67 $\pm$ 0.23	434	0.33 $\pm$ 0.13	327	0.04 $\pm$ 0.03	914	41 $\pm$ 14
F12115-4656	11.11	80.3	375	724	0.52 $\pm$ 0.18	462	0.31 $\pm$ 0.08	274	0.03 $\pm$ 0.02	847	41 $\pm$ 12
F13229-2934	11.29	59.3	280	865	1.21 $\pm$ 0.71	295	0.42 $\pm$ 0.19	146	0.07 $\pm$ 0.06	932	65 $\pm$ 24
F22132-3705	11.22	49.3	234	1706	0.41 $\pm$ 0.08	1490	0.29 $\pm$ 0.08	712	0.03 $\pm$ 0.02	1714	32 $\pm$ 8
Class 1
F01159-4443	11.48	99.8	462	558	0.45 $\pm$ 0.12	170	0.29 $\pm$ 0.06	97	0.07 $\pm$ 0.05	646	48 $\pm$ 20
ESO 297-G011	11.18	75.0	352	1339	0.45 $\pm$ 0.11	627	0.32 $\pm$ 0.08	109	0.03 $\pm$ 0.03	1404	32 $\pm$ 10
ESO 297-G012		75.0	352	223	0.54 $\pm$ 0.15	97	0.38 $\pm$ 0.10	80	0.10 $\pm$ 0.08	226	91 $\pm$ 31
F06076-2139	11.67	165.0	743	274	0.63 $\pm$ 0.45	...	...	...	...	313	40 $\pm$ 25
F06259-4708 P1	11.91	171.1	769	443	0.48 $\pm$ 0.24	221	0.27 $\pm$ 0.10	149	0.04 $\pm$ 0.04	550	81 $\pm$ 40
F06259-4708 P2		171.1	769	279	0.30 $\pm$ 0.08	201	0.36 $\pm$ 0.11	163	0.06 $\pm$ 0.05	404	59 $\pm$ 20
08424-3130	11.04	70.1	329	241	0.80 $\pm$ 0.47	108	0.38 $\pm$ 0.15	56	0.05 $\pm$ 0.03	392	73 $\pm$ 32
F08520-6850	11.83	205.4	909	196	0.34 $\pm$ 0.10	103	0.39 $\pm$ 0.10	39	0.05 $\pm$ 0.03	318	72 $\pm$ 31
IC 563^(3,4)	11.21	89.0	415	873	0.36 $\pm$ 0.08	491	0.33 $\pm$ 0.10	264	0.04 $\pm$ 0.02	1007	38 $\pm$ 9
IC 564 P1^(3,4)		89.0	415	727	0.42 $\pm$ 0.12	163	0.35 $\pm$ 0.12	...	...	843	33 $\pm$ 10
IC 564 P2 ^(3,4)		89.0	415	495	0.37 $\pm$ 0.08	77	0.27 $\pm$ 0.09	...	...	635	36 $\pm$ 14
12042-3140	11.37	101.1	468	540	0.58 $\pm$ 0.23	246	0.33 $\pm$ 0.13	176	0.08 $\pm$ 0.06	611	85 $\pm$ 46
12596-1529	11.07	69.0	324	433	0.42 $\pm$ 0.13	226	0.41 $\pm$ 0.14	35	0.03 $\pm$ 0.02	487	64 $\pm$ 34
F14544-4255 E	11.11	68.2	320	322	0.45 $\pm$ 0.19	53	0.21 $\pm$ 0.06	...	...	370	55 $\pm$ 15
F14544-4255 W		68.2	320	356	0.70 $\pm$ 0.26	165	0.68 $\pm$ 0.27	87	0.15 $\pm$ 0.09	392	66 $\pm$ 24
18093-5744 N	11.57	75.3	353	804	0.41 $\pm$ 0.12	528	0.36 $\pm$ 0.09	105	0.03 $\pm$ 0.02	886	46 $\pm$ 13
18093-5744 C		75.3	353	373	0.23 $\pm$ 0.07	204	0.23 $\pm$ 0.11	61	0.02 $\pm$ 0.01	634	80 $\pm$ 35
18093-5744 S		75.3	353	316	0.46 $\pm$ 0.10	185	0.33 $\pm$ 0.06	28	0.03 $\pm$ 0.02	359	47 $\pm$ 16
Class 2
F04315-0840	11.69	69.1	325	763	0.58 $\pm$ 0.24	398	0.42 $\pm$ 0.13	407	0.10 $\pm$ 0.08	759	66 $\pm$ 32
08355-4944	11.60	113.1	521	260	0.32 $\pm$ 0.07	121	0.25 $\pm$ 0.06	108	0.03 $\pm$ 0.02	347	59 $\pm$ 20
F10038-3338	11.77	149.9	679	172	0.60 $\pm$ 0.29	58	0.44 $\pm$ 0.18	42	0.13 $\pm$ 0.09	303	55 $\pm$ 28
10257-4338	11.69	40.4	192	1698	0.45 $\pm$ 0.11	1573	0.39 $\pm$ 0.13	1403	0.06 $\pm$ 0.05	1744	61 $\pm$ 19
12116-5615⁽³⁾	11.61	80.3	375	90	0.84 $\pm$ 0.29	33	0.34 $\pm$ 0.13	...	...	114	70 $\pm$ 15
13001-2339⁽³⁾	11.48	94.5	439	320	0.78 $\pm$ 0.28	80	0.63 $\pm$ 0.16	96	0.21 $\pm$ 0.07	388	117 $\pm$ 54
17138-1017⁽³⁾	11.41	75.2	352	235	0.53 $\pm$ 0.15	87	0.38 $\pm$ 0.10	...	...	257	63 $\pm$ 18
21453-3511	11.41	70.0	329	1112	0.61 $\pm$ 0.41	476	0.23 $\pm$ 0.11	63	0.04 $\pm$ 0.05	1136	43 $\pm$ 19

Notes. ⁽¹⁾ Logarithm of the infrared luminosity, $L_{\rm ir} = L(8{-}1000~\mu$ m), in units of solar bolometric luminosity, calculated using the fluxed in the four IRAS bands as given in Sanders et al. (2003), when available. Otherwise from the IRAS fluxes given in IRAS Point Source and Faint Source catalogs Moshir et al. (1990). When a system of more than one galaxy is observed using several VIMOS pointings, the infrared luminosity of the entire system is indicated in the data corresponding to the first galaxy of the system.
⁽²⁾ Velocity dispersion derived from the H $\alpha$ line.
⁽³⁾ Classification uncertain. Not used in the analysis of systems grouped by interaction class.
⁽⁴⁾ Members of IRAS 09437+0317.

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.