Table 4
Kinematic properties of the narrow component for the (U)LIRGs sample.
Galaxy ID | v sys | v amp | v shear | σ mean | σ c |
![]() |
i | δv | K class | M dyn | Com | |
(IRAS code) | (km s-1) | (km s-1) | (km s-1) | (km s-1) | (km s-1) |
![]() |
degree | (km s-1 spx-1) | (1010 M⊙) | |||
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | (12) | |
|
||||||||||||
F06295-1735 | 6373 | 107 ± 15 | 87 ± 8 | 32 ± 9 | 44 ± 7 | 3.5 ± 1.1 | 52 ± 7 | 4.6 | PD | 1.9 ± 0.6 | vii | |
F06592-6313 | 6942 | 160 ± 11 | 151± 9 | 49 ± 20 | 96 ± 20 | 3.6 ± 1.5 | 58 ± 8 | 12.7 | PD | 2.0 ± 0.8 | v | |
F07027-6011 S | 9270 | 95 ± 34 | 81 ± 10 | 69 ± 14 | 59 ± 5 | 2.4 ± 0.7 | 29 ± 4 | 12.7 | RD | 2.4 ± 1.1 | v | |
F07027-6011 N | 9582 | 124 ± 14 | 115 ± 9 | 38 ± 9 | 63 ± 10 | 3.9 ± 1.0 | 50 ± 5 | 10.4 | PD | – | iii, v | |
F07160-6215 | 3297 | 237 ± 28 | 202 ± 10 | 55 ± 18 | 128 ± 17 | 3.8 ± 1.2 | 75 ± 3 | 6.2 | PD (CK) | 8.0 ± 1.4 | iv,vii | |
F10015-0614 | 5143 | 218 ± 29 | 196 ± 7 | 51 ± 7 | 60 ± 10 | 4.3 ± 0.7 | 63 ± 3 | 5.3 | PD | 7.7 ± 1.6 | iv,vii | |
F10409-4556 | 6241 | 214 ± 12 | 193 ± 8 | 39 ± 9 | 90 ± 13 | 5.4 ± 1.3 | 68 ± 6 | 7.2 | RD | 5.3 ± 1.2 | iv,v | |
F10567-4310 | 5129 | 149 ± 11 | 122 ± 9 | 28 ± 4 | 52 ± 8 | 6.4 ± 1.1 | 42 ± 2 | 5.9 | RD | 5.1 ± 1.7 | iv, v | |
F11255-4120 | 4958 | 149 ± 13 | 125 ± 9 | 30 ± 13 | 82 ± 25 | 5.1 ± 2.3 | 56 ± 2 | 5.4 | PD | 2.9 ± 0.9 | v | |
F11506-3851 | 3114 | 202 ± 9 | 184 ± 6 | 40 ± 8 | 81 ± 18 | 7.6 ± 1.6 | 37 ± 3 | 13.7 | RD | 4.9 ± 1.2 | v | |
F12115-4656 | 5282 | 221± 29 | 212 ± 4 | 46 ± 8 | 78 ± 20 | 6.9 ± 1.4 | 42 ± 3 | 12.8 | RD | 11.5 ± 3.2 | v | |
F13229-2934 | 4059 | 115 ± 24 | 80 ± 14 | 59 ± 6 | 64 ± 10 | 2.2 ± 0.5 | 37 ± 3 | 5.6 | CK | 3.5 ± 1.6 | vii | |
F22132-3705 | 3500 | 186 ± 5 | 172 ± 3 | 33 ± 10 | 76 ± 15 | 6.2 ± 1.9 | 56 ± 4 | 7.7 | RD | 10.5 ± 1.8 | iv, v | |
|
||||||||||||
F01159-4443 S | 6930 | 130 ± 17 | 117 ± 13 | 46 ± 11 | 71 ± 16 | 3.7 ± 1.1 | 46 ± 8 | 13.6 | PD | 3.0 ± 1.2 | ii, iv, vii | |
F01159-4443 N | 6792 | 145 ± 25 | 119 ± 13 | 51 ± 12 | 50 ± 8 | 6.3 ± 3.0 | 22 ± 9 | 16.6 | PD | 5.0 ± 4.4 | ii, vii | |
F01341/ESO G12 | 5240 | 199 ± 59 | 156 ± 45 | 90 ± 15 | 61 ± 18 | 2.2 ± 0.8 | 52 ± 10 | 6.4 | PD | 6.1 ± 5.5 | i, vii | |
F01341/ESO G11 | 5200 | 111 ± 11 | 93 ± 6 | 33 ± 6 | 43 ± 9 | 7.3 ±3.5 | 23 ± 11 | 10.8 | PD | 3.5 ± 2.3 | vii | |
F06035-7102 | 23867 | 184 ± 27 | 150 ± 26 | 74 ± 19 | 63 ± 18 | 2.6 ± 1.4 | 52 ± 26 | 12.9 | CK | 9.5 ± 8.1 | vi | |
F06076-2139 S | 11810 | 118 ± 38 | 89 ± 18 | 43 ± 14 | 51 ± 11 | 3.4 ± 1.3 | 37 ± 3 | 10.7 | PD | 3.5 ± 1.5 | ii, v | |
F06076-2139 N | 11199 | 83 ± 52 | 77 ± 24 | 86 ± 13 | 87 ± 11 | 1.2 ± 0.5 | 46 ± 11 | 17.2 | PD | 3.3 ± 1.2 | i, ii, iv, v | |
F06206-6315 | 27669 | 203 ± 21 | 189 ± 18 | 64 ± 13 | 75 ± 23 | 3.1 ± 0.7 | 76 ± 10 | 10.3 | PD | 4.8 ± 1.5 | v | |
F06259-4780 S | 11736 | 213 ± 19 | 198 ± 13 | 53 ± 4 | 37 ± 6 | 4.7 ± 0.7 | 53 ± 9 | 22.5 | RD | 7.9 ± 2.9 | i, v | |
F06259-4780 C | 11587 | 104 ± 22 | 89 ± 12 | 54 ± 11 | 47 ± 13 | 1.9 ± 0.5 | 62 ± 11 | 6.6 | RD | 1.1 ± 0.5 | ii, v | |
F06259-4780 N | 11935 | 229 ± 41 | 180 ± 64 | 91 ± 25 | 77 ± 19 | 2.3 ± 1.1 | 58 ± 9 | 20.7 | RD | 2.6 ± 1.7 | ii, v | |
08424-3130 S | 4914 | 133 ± 31 | 119 ± 23 | 60 ± 7 | 83 ± 25 | 2.5 ± 1.2 | 52 ± 26 | 11.0 | PD | 2.8 ± 2.3 | ii, iv, vi | |
08424-3130 N | 5029 | 67 ± 50 | 66 ± 27 | 114 ± 16 | 119 ± 17 | 0.7 ± 0.5 | 52 ± 26 | – | – | 4.6 ± 1.6 | ii, iv, vi, viii | |
F08520-6850 E | 13518 | 123 ± 10 | 109 ± 15 | 77 ± 10 | 100 ± 40 | 1.6 ± 0.3 | 62 ± 6 | 7.9 | RD | 2.0 ± 0.7 | ii, vii | |
F08520-6850 W | 13736 | 196 ± 12 | 191 ± 16 | 73 ± 14 | 92 ± 20 | 2.7 ± 0.6 | 77 ± 4 | 12.6 | PD (RD) | 11.3 ± 2.8 | ii, vii | |
F09437+0317 S | 5966 | 236 ± 22 | 214 ± 9 | 40 ± 7 | 50 ± 9 | 6.1 ± 1.2 | 63 ± 4 | 8.0 | RD | 8.6 ± 1.7 | i,v | |
F09437+0317 N | 5983 | 134 ± 11 | 189 ± 6 | 34 ± 5 | 56 ± 8 | 6.0 ± 1.0 | 68 ± 5 | 4.1 | RD | 12.3 ± 2.8 | iv,v | |
12043-3140 S | 7009 | 191 ± 35 | 171 ± 11 | 101 ± 15 | 82 ± 21 | 2.4 ± 0.4 | 52 ± 2 | 12.7 | PD | 6.3 ± 1.6 | ii, v | |
12043-3140 N | 7030 | 54 ± 10 | 42 ± 10 | 43 ± 14 | 51 ± 8 | 1.2 ± 0.7 | 52 ± 26 | 6.5 | PD (CK) | 0.3 ± 0.2 | ii,vi | |
F12596-1529 | 4875 | 163 ± 22 | 143 ± 14 | 64 ± 14 | 66 ± 18 | 2.3 ± 0.6 | 75 ± 3 | 5.9 | – | 3.5 ± 1.4 | iv, vii, viii | |
F14544-4255 E | 4714 | 220 ± 88 | 200 ± 15 | 60 ± 7 | 63 ± 6 | 3.5 ± 0.5 | 78 ± 4 | 7.6 | PD | 10.4 ± 3.0 | i, vii | |
F14544-4255 W | 4800 | 146 ± 35 | 127 ± 11 | 86 ± 37 | 82 ± 16 | 1.7 ± 0.8 | 59 ± 7 | 8.7 | CK (PD) | 2.4 ± 2.3 | i, vii | |
F18093-5744 S | 5328 | 155 ± 7 | 141 ± 10 | 48 ± 9 | 62 ± 13 | 1.2 ± 0.3 | 53 ± 6 | 10.3 | RD | 3.4 ± 1.3 | v | |
F18093-5744 C | 4969 | 130 ± 25 | 96 ± 21 | 96 ± 9 | 77 ± 25 | 4.4 ± 0.8 | 56 ± 4 | 7.3 | CK (PD) | >0.4 ± 0.3 | i, vii | |
F18093-5744 N | 5184 | 159 ± 9 | 147 ± 3 | 46 ± 8 | 58 ± 7 | 3.7 ± 0.8 | 47 ± 3 | 7.0 | RD | 3.6 ± 1.1 | v | |
F22491-1808 | 23283 | 88 ± 44 | 80 ± 24 | 83 ± 11 | 71 ± 19 | 1.4 ± 0.5 | 44 ± 3 | 10.6 | CK (PD) | 3.4 ± 1.7 | v | |
F23128-5919 | 13448 | 260 ± 62 | 152 ± 75 | 103 ± 21 | 110 ± 23 | 1.9 ± 1.0 | 53 ± 8 | 14.2 | CK | 2.7 ± 1.2 | vii | |
F04315-0840 | 4668 | 162 ± 36 | 134 ± 11 | 63 ± 28 | 70 ± 28 | 2.5 ± 1.1 | 58 ± 4 | 5.6 | CK | 1.7 ± 0.7 | vii | |
F05189-2524 | 12808 | 30 ± 19 | 27 ± 8 | 91 ± 10 | 90 ± 10 | 0.9 ± 0.5 | 18 ± 9 | 6.3 | CK | – | iii, vii | |
08355-4944 | 7782 | 73 ± 14 | 60 ± 9 | 51 ± 12 | 44 ± 12 | 1.5 ± 0.8 | 52 ± 26 | 5.0 | PD | 0.5 ± 0.4 | vi | |
09022-3615 | 17918 | 110 ± 36 | 89 ± 15 | 162 ± 12 | 105 ± 12 | 1.1 ± 0.2 | 29 ± 2 | 12.1 | CK | 8.1 ± 2.5 | v | |
F10038-3338 | 10287 | 54 ± 18 | 45 ± 8 | 68 ± 16 | 64 ± 16 | 0.8 ± 0.4 | 52 ± 26 | 5.8 | CK | 1.3 ± 0.7 | vi | |
F10257-4339 | 2813 | 170 ± 34 | 132 ± 20 | 56 ± 7 | 65 ± 7 | 3.3 ± 0.9 | 45 ± 10 | 6.5 | PD | 3.2 ± 1.7 | iv, vii | |
12116-5615 | 8163 | 52 ± 19 | 44 ± 10 | 66 ± 9 | 51 ± 9 | 0.9 ± 0.2 | 48 ± 4 | 7.3 | PD | 0.8 ± 0.4 | v | |
F13001-2339 | 6540 | 169 ± 110 | 142 ± 27 | 120 ± 25 | 116 ± 34 | 1.3 ± 0.5 | 65 ± 4 | 11.9 | CK | 11.4 ± 8.3 | v | |
F17138-1017 | 5274 | 144 ± 21 | 128 ± 12 | 67 ± 11 | 59 ± 11 | 2.4 ± 0.5 | 52 ± 8 | 12.9 | PD | 2.6 ± 0.7 | vii | |
F21130-4446 | 28028 | 228 ± 28 | 223 ± 19 | 90 ± 12 | 69 ± 12 | 3.2 ± 1.5 | 52 ± 26 | 22.1 | CK | 20.7 ± 16.8 | vi | |
F21453-3511 | 4816 | 78 ± 29 | 53 ± 10 | 42 ±14 | 70 ± 14 | 1.6 ± 0.6 | 51 ± 2 | 3.7 | PD | 0.9 ± 0.6 | iv, vii |
Notes. Derived Hα kinematic quantities for the narrow
(systemic) component. Horizontal lines distinguish class 0, 1, and 2 (from top to
bottom, respectively). Column (1): IRAS name. Column (2): systemic velocity
calculated as the Hα radial velocity. A mean error of 5−7
km s-1 should be added when calibration and fitting errors are
considered. Column (3): Hα velocity amplitude defined as the half
of the observed “peak-to-peak” velocity (i.e., half the difference between the
maximum and minimum values is considered without applying the inclination
correction). Column (4): Hα velocity shear defined as the half of
the difference between the median of the 5 percentile at each end of the velocity
distribution (i.e.,
and
),
as in Gonçalves et al. (2010) (not corrected
for the inclination). Column (5): Hα mean velocity dispersion.
Column (6): Hα central velocity dispersion, derived as the mean of
4 × 4 spaxels around the VIMOS continuum flux peak. Column (7): dynamical ratio
between the velocity shear (corrected for the inclination) and the mean velocity
dispersion values. Column (8): inclination of the galaxy, defined as
i =
cos-1(b/a) (i.e.,
where a and b are, respectively, the major and
minor axes of the object). When possible, it has been inferred directly from the
Hα map or continuum images (i.e., DSS, HST and 2MASS). When the
morphology of the object was too complex, we assumed a mean inclination of about
52° ± 26°, equivalent to
⟨ sini ⟩ = 0.79 ± 0.35 (see Appendix in Law et al. 2009). In this case, the uncertainty of the
inclination has been computed as the standard deviation of the distribution of the
different measures derived when i varies from 0° to
90°, using step of 1°. See details in Col. 12, notes (v, vi,
vii). Column (9): velocity gradient (km s-1) associated with one spaxel
derived as explained in the text. Column (10): kinematical classification inferred
from the kinematic maps. RD stands for rotating disk, PD perturbed disk and CK are
systems with complex kinematics (see text for details). The galaxy IRAS 08424-3130 N
is in the edge of the FoV, and its kinematic classification was not possible. For
those objects for which the kinematical classification is controversial, the
possible classifications are shown in the table. Column (11): dynamical masses (see
text). Column (12): comments with the following code: (i) after distributing the
total IR luminosity between the individual objects forming the system, this galaxy
does not qualify as LIRG as its luminosity is lower
1011 L⊙. The galaxies IRAS F01341-3735 N
and IRAS F09437+0317 N are in the limit to be classified as LIRG (see Col. 6 in
Table 1). (ii) Systems for which a mask has been applied to the data-cube in order
to analyze separately the sources (e.g., N and S stand for northern and southern
galaxies). (iii) No
reliable
due to AGN contamination (see Arribas et al.
2012 and App. B for details). (iv)
For this galaxy two pointings have been combined to derive the kinematic values. (v)
The inclination has been derived using the Hα map. (vi) A mean
inclination (i.e., 52° ± 26°) has been considered. (vii)
The inclination has been derived using continuum available images (i.e., HST or DSS
or 2MASS). (viii) The kinematic classification was not possible due to the poor
linear resolution for IRAS F12596-1529, while the emission of the IRAS F08424-3130 N
is only partially included in the FoV.
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