Free Access

Table 2

Properties of the narrow and broad components for different galaxy groups.

n2 ⟨ log (LIR/L) ⟩ SFR(Hα) Σ(Hα) σ(Narrow) FWHM(Broad) Δ(VBVN) Flux(B)/Flux(N)
M yr-1 M yr-1 kpc-2 km s-1 km s-1 km s-1 km s-1

Mean Mean Mean Range Mean (Median) Range Mean (Median) Range Mean (Median) Range Mean (Median) Range Mean (Median)
All 80 11.68 ± 0.06 21 ± 4 5 ± 1 34–180 69 ± 3 (57) 137–1274 436 ± 25 (366) –509, +128 –66 ± 11 (–47) 0.13–3.14 0.84 ± 0.07 (0.61) 43–999 285 ± 19 (260)
no-AGN 58 11.66 ± 0.07 25 ± 5 5 ± 1 34–180 63 ± 4 (54) 137–979 365 ± 22 (310) –509, +128 –63 ± 13 (-39) 0.13–2.74 0.76 ± 0.07 (0.56) 43–526 224 ± 13 (215)
AGN 22 11.74 ± 0.13 15 ± 3 6 ± 2 42–149 86 ± 7 (83) 275–1274 666 ± 53 (636) –392, +88 –74 ± 21 (–50) 0.31–3.14 1.03 ± 0.16 (0.68) 164–999 445 ± 42 (403)
ULIRG 26 12.25 ± 0.03 47 ± 10 6 ± 2 39–180 87 ± 8 (78) 265–1274 600 ± 51 (544) –509, +128 –97 ± 27 (–63) 0.16–3.14 0.85 ± 0.13 (0.63) 115–999 393 ± 38 (330)
ULIRG (no-AGN) 16 12.26 ± 0.04 61 ± 13 7 ± 2 39–148 74 ± 6 (72) 265–749 452 ± 37 (464) –191, +128 –67 ± 20 (–57) 0.16–1.53 0.72 ± 0.11 (0.60) 116–526 293 ± 25 (295)
ULIRG (AGNs) 10 12.24 ± 0.05 19 ± 6 4 ± 3 43–180 109 ± 14 (98) 396–1274 814 ± 74 (766) –509, +88 –145 ± 59 (–90) 0.31–3.14 1.04 ± 0.27 (0.71) 249–999 553 ± 64 (540)
LIRG 41 11.32 ± 0.05 11 ± 3 5 ± 2 34–129 57 ± 3 (52) 137–826 350 ± 24 (315) –208, +112 –42 ± 10 (–31) 0.13–2.74 0.84 ± 0.11 (0.58) 43–604 219 ± 18 (190)
LIRG (no-AGN) 32 11.34 ± 0.06 11 ± 4 5 ± 2 34–110 54 ± 3 (50) 137–513 299 ± 17 (285) –159, +112 –34 ± 6 (–28) 0.13–2.74 0.80 ± 0.12 (0.51) 43-353 186 ± 14 (166)
LIRG (AGN) 9 11.19 ± 0.10 9 ± 3 8 ± 3 42–129 66 ± 9 (60) 275–826 530 ± 60 (510) –208, –10 –72 ± 19 (–50) 0.53–2.57 1.00 ± 0.22 (0.66) 164-604 337 ± 46 (305)
Class 0 13 11.21 ± 0.04 5 ± 1 2 ± 1 34–80 47 ± 3 (43) 201–791 348 ± 45 (315) –208, +8 -38 ± 16 (-26) 0.24–2.57 0.79 ± 0.20 (0.46) 94–604 212 ± 37 (162)
Class 0 (no-AGN) 11 11.22 ± 0.04 5 ± 1 2 ± 1 34–80 45 ± 4 (42) 201–460 289 ± 23 (246) –98, +8 –22 ± 8 (–20) 0.24–2.17 0.64 ± 0.17 (0.42) 94-328 166 ± 19 (148)
Class 0 (AGN) 2 11.16 ± 0.09 8 ± 4 6 ± 3 51–60 55 ± 3 (55) 563-791 677 ± 81 (677) –208, –49 –128 ± 56 (–128) 0.69–2.57 1.63 ± 0.66 (1.63) 331-604 467 ± 97 (467)
Class 1 (all) 46 11.67 ± 0.10 21 ± 5 3 ± 1 36–162 68 ± 4 (64) 137–960 410 ± 31 (336) –312, +128 –62 ± 13 (–50) 0.13–2.74 0.80 ± 0.09 (0.61) 43–657 269 ± 22 (248)
Class 1 (no-AGN) 32 11.67 ± 0.12 21 ± 7 2 ± 0.3 36–90 59 ± 3 (54) 137–749 326 ± 26 (286) –207, +128 –54 ± 15 (–42) 0.13–2.74 0.77 ± 0.11 (0.57) 43–526 220 ± 19 (206)
Class 1 (AGN) 14 11.70 ± 0.17 20 ± 5 7 ± 3 42–162 89 ± 9 (83) 275–960 601 ± 56 (606) –312, +11 –79 ± 22 (–51) 0.31–1.85 0.86 ± 0.13 (0.73) 164–657 379 ± 43 (312)
Class 1.1 32 11.33 ± 0.11 8 ± 1 3 ± 1 36–149 66 ± 4 (62) 137–960 358 ± 34 (292) –207,+112 –60 ± 13 (–47) 0.13–2.74 0.79 ± 0.11 (0.58) 43–614 242 ± 23 (231)
Class 1.1(noAGN) 24 11.36 ± 0.13 6 ± 1 2 ± 0.5 36–90 59 ± 4 (54) 137–618 285 ± 21 (264) –207, +112 –58 ± 17 (–48) 0.13–2.74 0.76 ± 0.13 (0.53) 43–439 204 ± 20 (187)
Class 1.1(AGN) 8 11.35 ± 0.20 13 ± 5 8 ± 5 42–149 86 ± 11 (82) 275–960 577 ± 82 (551) –139, +5 –64 ± 18 (–47) 0.42–1.85 0.88 ± 0.16 (0.64) 164–614 353 ± 54 (306)
Class 1.0 14 12.13 ± 0.10 50 ± 12 3 ± 2 39–162 74 ± 9 (69) 265–826 528 ± 53 (507) –312, +128 –66 ± 28 (–50) 0.16–2.22 0.82 ± 0.15 (0.81) 115–657 330 ± 43 (283)
Class 1.0(noAGN) 8 12.23 ± 0.07 63 ± 18 1.5 ± 0.5 39–79 60 ± 5 (61) 265–749 449 ± 63 (386) –191, +128 –42 ± 35 (–37) 0.16–2.22 0.81 ± 0.61 (0.77) 116–526 267 ± 45 (261)
Class 1.0(AGN) 5 12.00 ± 0.19 28 ± 8 6 ± 4 46–162 94 ± 17 (88) 396–826 633 ± 72 (674) –312, +11 –98 ± 44 (–79) 0.31–1.76 0.84 ± 0.20 (0.81) 212–657 414 ± 67 (419)
Class 2 21 12.00 ± 0.08 37 ± 10 11 ± 3 43–180 83 ± 9 (70) 235–1274 548 ± 56 (513) –509, +88 –91 ± 28 (–61) 0.24–3.14 0.95 ± 0.14 (0.66) 128–999 365 ± 43 (331)
Class 2 (no-AGN) 15 11.95 ± 0.09 47 ± 13 13 ± 4 43–148 73 ± 7 (66) 235–601 417 ± 28 (440) –170, +9 –66 ± 12 (–60) 0.24–1.53 0.83 ± 0.10 (0.79) 128–434 275 ± 21 (283)
Class 2 (AGN) 6 12.11 ± 0.14 8 ± 2 5 ± 4 43–180 108 ± 21 (114) 636–1274 875 ± 95 (842) –509, +88 –154 ±89 (–68) 0.54–3.14 1.23 ± 0.40 (0.61) 391–999 592 ± 86 (515)

Notes. Objects without infrared luminosity determinations are excluded for the LIRG and ULIRG groups. Objects classified as 1 have been divided in two groups: class 1.1 refers to those galaxies that could be treated individually, while class 1.0 are those treated globally. If a galaxy class 1.1 has LIR> 1010.8 L is considered (within 1-sigma estimated uncertainty) to be a LIRG. Those 1.1 class galaxies that form part of a multiple U/LIRGs but have unknown LIR (e.g., without MIPS data) are kept for the analysis but excluded from the LIRG and ULRG specific subsamples. In five cases (F060357102, F231285919, F08572+3515, Mrk 463, F18580+6527) individuals as well as the global are considered. Class 1 (all) refers to all cases belonging to this group (i.e., individuals and systems).

(2)

Number of objects that enter in the statistics calculation of the results from the fits. Since some systems are multiple, the total number of LIRGs (41) plus ULRGs (26) sources exceed the total number of U/LIRGs systems (58). For the mean values of ⟨ log (LIR/L) ⟩, SFR(Hα), and Σ(Hα) fewer objects are used in some cases because of the lack of the relevant data (see Table 1).

(3)

The maximum velocity is defined as Vmax = abs(−ΔV + FWHM/ 2) following, e.g., Rupke et al. (2005b).

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.