2014MNRAS.439.2701H

Query : 2014MNRAS.439.2701H

2014MNRAS.439.2701H - Mon. Not. R. Astron. Soc., 439, 2701-2716 (2014/April-2)

Warm molecular hydrogen in outflows from ultraluminous infrared Galaxies.

HILL M.J. and ZAKAMSKA N.L.

Abstract (from CDS):

Ultraluminous infrared galaxies (ULIRGs) show on average three times more emission in the rotational transitions of molecular hydrogen than expected based on their star formation rates. Using Spitzer archival data, we investigate the origin of excess warm H2 emission in 115 ULIRGs of the IRAS 1 Jy sample. We find a strong correlation between H2 and [Feii] line luminosities, suggesting that excess H2 is produced in shocks propagating within neutral or partially ionized medium. This view is supported by the correlations between H2 and optical line ratios diagnostic of such shocks. The galaxies powered by star formation and those powered by active nuclei follow the same relationship between H2 and [Feii], with emission line width being the major difference between these classes ( ∼ 500 and ∼ 1000 km/s, respectively). We conclude that excess H2 emission is produced as the supernovae and active nuclei drive outflows into the neutral interstellar medium of the ULIRGs. A weak positive correlation between H2 and the length of the tidal tails indicates that these outflows are more likely to be encountered in more advanced mergers, but there is no evidence for excess H2 produced as a result of the collision shocks during the final coalescence.

Abstract Copyright: © 2014 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2014)

Journal keyword(s): galaxies: active - galaxies: interactions - galaxies: ISM - galaxies: starburst

VizieR on-line data: <Available at CDS (J/MNRAS/439/2701): table1.dat-table6.dat sp/*>

Simbad objects: 110

goto Full paper

goto View the references in ADS

Number of rows : 110
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 LEDA 89873 AGN 00 11 43.30008 -07 22 07.0644   18.41       ~ 64 0
2 2MASX J00212652-0839261 LIN 00 21 26.5135306416 -08 39 25.967117268   18.37       ~ 124 1
3 LEDA 165307 AGN 00 42 15.51192 -12 56 03.3108   19.45       ~ 86 0
4 IRAS 00456-2904 AGN 00 48 06.7010068082 -28 48 18.548437413   18.14       ~ 61 1
5 2MASS J00504031-2704390 LIN 00 50 40.31136 -27 04 39.0036   18.369   18.305   ~ 40 0
6 IRAS 01003-2238 Sy2 01 02 49.9920152640 -22 21 57.262136544   18.62 18.9 17.83   ~ 192 0
7 6dFGS gJ011907.7-082910 H2G 01 19 07.5686096832 -08 29 09.527103312   18.54       ~ 54 1
8 [RSG99b] 01166-0844 E GiP 01 19 07.83 -08 29 12.0           ~ 11 1
9 IRAS 01199-2307 AGN 01 22 20.8752532152 -22 52 05.252405952   18.04     17.33 ~ 53 0
10 LEDA 89903 AGN 01 32 21.39936 -07 29 08.3112   19.04       ~ 67 0
11 PSCz Q01355-1814 H2G 01 37 56.6 -17 59 25           ~ 33 0
12 LEDA 87896 AGN 01 51 51.4245944592 -18 30 46.601041068   18.77       ~ 41 1
13 LEDA 74053 Sy1 01 59 13.7621836560 -29 24 34.941722688   18.18 18.20     ~ 55 1
14 Mrk 1014 Sy1 01 59 50.2534701768 +00 23 40.864244784   16.08 15.87     ~ 606 0
15 LEDA 7897 G 02 04 27.3254183088 -20 49 41.237644872   17.45       ~ 44 0
16 NVSS J024346+040636 rG 02 43 46.05240 +04 06 38.1960           ~ 44 1
17 IRAS 02480-3745 AGN 02 50 01.70352 -37 32 44.1924           ~ 24 0
18 IRAS 03209-0806 Sy1 03 23 22.8608723808 -07 56 15.178910964   18.93 18.40 17.30   ~ 41 0
19 2MASX J03274981+1616594 LIN 03 27 49.81440 +16 16 59.4012       21.20   ~ 52 0
20 IRAS 03521+0028 AGN 03 54 42.14640 +00 37 03.3280           ~ 104 0
21 LEDA 2816399 AGN 04 09 30.44400 -27 53 43.0116   18.33   17.25   ~ 28 0
22 IRAS 04103-2838 LIN 04 12 19.4458581600 -28 30 24.933273876     16.9     ~ 75 0
23 6dFGS gJ043337.1-164331 LIN 04 33 37.05 -16 43 31.5   19.80   18.54   ~ 41 0
24 LEDA 727224 AGN 05 04 00.77856 -29 36 54.5364   18.57   17.77   ~ 31 0
25 IRAS 05189-2524 Sy2 05 21 01.3994605776 -25 21 45.321827832   15.47 14.75     ~ 545 0
26 IRAS 07598+6508 Sy1 08 04 30.4643108040 +64 59 52.789588188   14.3 15.5     ~ 242 0
27 IRAS 08201+2801 LIN 08 23 12.6165437400 +27 51 39.639008772           ~ 63 0
28 IRAS 08474+1813 Sy2 08 50 18.34248 +18 02 01.2408   19.99 19.03     ~ 41 0
29 IRAS 08559+1053 Sy2 08 58 41.7769654542 +10 41 21.877217105           ~ 60 0
30 IRAS 08572+3915 LIN 09 00 25.38288 +39 03 54.2988     16.66     ~ 450 1
31 IRAS 08592+5248 rG 09 02 48.9225336072 +52 36 24.761827620           ~ 40 0
32 IRAS 09039+0503 LIN 09 06 34.0537343016 +04 51 27.447987744           ~ 86 0
33 IRAS 09116+0334 LIN 09 14 13.7940669768 +03 22 01.298301168           ~ 55 0
34 2MASX J09530021+8127282 LIN 09 53 00.34392 +81 27 28.7748           ~ 37 0
35 IRAS 09539+0857 Sy2 09 56 34.33800 +08 43 06.2472       20.90   ~ 63 0
36 IRAS 10036+2740 rG 10 06 26.31960 +27 25 46.4840           ~ 44 1
37 LEDA 165552 LIN 10 12 16.7929453584 +46 49 43.491525384       22.20   ~ 46 0
38 IRAS 10190+1322 PaG 10 21 42.718 +13 06 55.36           ~ 88 0
39 2MASS J10214273+1306556 LIN 10 21 42.8040022344 +13 06 55.957660596   17.51       ~ 87 0
40 IRAS 10378+1109 Sy1 10 40 29.1640944744 +10 53 18.202070076   17.79 17.18     ~ 115 1
41 LEDA 32516 LIN 10 51 03.67 -15 03 19.8           ~ 47 0
42 IRAS 10494+4424 LIN 10 52 23.56560 +44 08 47.4250           ~ 73 0
43 IRAS 10594+3818 rG 11 02 13.9784635422 +38 02 35.115227222           ~ 34 0
44 IRAS 11029+3130 LIN 11 05 37.53576 +31 14 32.1432           ~ 54 0
45 LEDA 125693 LIN 11 12 03.37008 -02 54 22.7232   17.45 17.40     ~ 113 1
46 IRAS 11119+3257 Sy1 11 14 38.8902542640 +32 41 33.483258276   19.22 17.96     ~ 165 0
47 6dFGS gJ111531.6-271622 LIN 11 15 31.60392 -27 16 23.2356   18.15   16.98   ~ 31 0
48 IRAS 11180+1623 LIN 11 20 41.77536 +16 06 56.5668           ~ 42 0
49 2MASS J11245069-1301171 Sy2 11 24 50.69880 -13 01 17.1912   18.49   17.32   ~ 34 1
50 IRAS 11387+4116 LIN 11 41 22.0303797864 +40 59 50.311419684           ~ 53 0
51 IRAS 11506+1331 rG 11 53 14.22000 +13 14 27.6400   17.77       ~ 67 0
52 LEDA 1888605 LIN 12 00 46.8386541480 +30 04 14.151358452           ~ 38 0
53 IRAS 12018+1941 Sy2 12 04 24.5432777064 +19 25 09.773024772           ~ 89 0
54 IRAS 12032+1707 LIN 12 05 47.7089284392 +16 51 08.355094704   18.758   17.327   ~ 68 0
55 LEDA 90164 Sy2 12 09 45.1187842872 -05 01 13.431047484   17.52 17.8 16.56   ~ 114 1
56 IRAS 12112+0305 PaG 12 13 45.98880 +02 48 39.9600           ~ 373 0
57 [CGM90] IRAS 12112+0305 NE rG 12 13 46.10735 +02 48 41.4959           ~ 369 0
58 2MASX J12151913-1429422 LIN 12 15 19.134 -14 29 42.23           ~ 43 0
59 3C 273 BLL 12 29 06.6998257176 +02 03 08.597629980   13.05 14.830 14.11   ~ 6022 1
60 IRAS 12359-0725 LIN 12 38 31.6218196828 -07 42 25.396728851   19.40   18.23   ~ 34 0
61 IRAS 12447+3721 rG 12 47 07.7570323128 +37 05 36.709508328           ~ 37 0
62 Z 294-4 Sy1 12 56 14.2341182928 +56 52 25.238373852   14.68 13.84     ~ 2096 3
63 LEDA 165612 LIN 13 13 14.67816 -09 38 08.6352       21.40   ~ 25 0
64 IRAS 13218+0552 Sy2 13 24 19.8862877976 +05 37 04.693531332   19.31 18.73 17.41   ~ 130 0
65 2MASS J13362231-2627338 LIN 13 36 22.31064 -26 27 33.8832   17.93   16.90 16.27 ~ 41 1
66 IRAS 13342+3932 Sy2 13 36 24.0619427808 +39 17 31.105014396     17.76     ~ 96 0
67 Z 271-60 Sy2 13 44 42.1883001099 +55 53 13.596220922   15.68 14.91     ~ 958 3
68 PKS 1345+12 Sy2 13 47 33.36161873 +12 17 24.2398927   19.28 18.44 15.718   ~ 652 2
69 IRAS 13469+5833 rG 13 48 40.0732515360 +58 18 52.024039452   17.5       ~ 51 0
70 LEDA 165624 H2G 13 53 34.7344631352 +04 27 52.331412780           ~ 9 0
71 IRAS 13539+2920 rG 13 56 10.01233 +29 05 35.5160   17.23       ~ 70 0
72 IRAS 14060+2919 rG 14 08 19.0356546744 +29 04 47.143121916           ~ 68 0
73 IRAS 14070+0525 Sy2 14 09 31.26096 +05 11 31.3548     17.00     ~ 78 0
74 IRAS 14121-0126 LIN 14 14 45.5286962688 -01 40 54.809983452   18.006   17.772   ~ 40 0
75 IRAS 14197+0812 LIN 14 22 11.6354625144 +07 59 28.013201808           ~ 33 0
76 IRAS 14202+2615 rG 14 22 31.3873621186 +26 02 05.256515503           ~ 53 0
77 2MASX J14280106-1603400 LIN 14 28 01.09392 -16 03 39.7692   18.62   17.43   ~ 31 0
78 LEDA 52270 Sy1 14 37 38.2867288488 -15 00 24.087592692   16.58 16.40     ~ 300 2
79 SBSG 1439+535 Sy2 14 41 04.3772323224 +53 20 08.658129120   18.29 17.77     ~ 81 0
80 6dFGS gJ145123.8-244630 G 14 51 23.1 -24 46 24   18.74   17.39   ~ 22 0
81 IRAS 15001+1433 Sy2 15 02 31.9755844913 +14 21 34.926031528   20.69 20.13     ~ 68 0
82 IRAS 15043+5754 AGN 15 05 39.52920 +57 43 07.4028           ~ 41 0
83 IRAS 15206+3342 Sy2 15 22 38.104 +33 31 35.90           ~ 111 0
84 IRAS 15225+2350 rG 15 24 43.8702463632 +23 40 10.269173100           ~ 55 0
85 IC 1127 SyG 15 34 57.22396 +23 30 11.6084   14.76 13.88     ~ 3090 4
86 LEDA 90222 Sy1 15 48 56.8020209304 -04 59 33.598051584   16.4 16.40 16.85   ~ 106 0
87 LEDA 90237 LIN 16 11 40.4280459768 -01 47 06.566246232   16.6       ~ 95 0
88 LEDA 2817004 Sy2 16 18 09.4114 +01 39 20.951           ~ 44 1
89 IRAS 16300+1558 Sy2 16 32 21.41352 +15 51 45.8280   18.72 18.06     ~ 64 0
90 IRAS 16334+4630 LIN 16 34 52.34448 +46 24 52.7796   17.66       ~ 52 1
91 LEDA 2817027 LIN 16 48 01.65288 +51 55 44.3352           ~ 37 0
92 SDSS J164914.09+342513.1 G 16 49 14.09177 +34 25 13.1998           ~ 55 0
93 IRAS 16474+3430 PaG 16 49 14.20173 +34 25 09.6170           ~ 61 0
94 IRAS 16487+5447 LIN 16 49 46.9430396033 +54 42 35.317832914   17.5       ~ 68 1
95 LEDA 90270 LIN 17 03 41.92968 +58 13 44.5512           ~ 62 0
96 LEDA 165716 LIN 17 04 28.4433405168 +67 16 28.258598748     17.0     ~ 59 0
97 IRAS 17068+4027 rG 17 08 31.9721059615 +40 23 28.300445082           ~ 52 0
98 2MASX J17185436+5441486 Sy2 17 18 54.4002 +54 41 48.289           ~ 84 1
99 6dFGS gJ204418.2-164017 LIN 20 44 18.16392 -16 40 16.8132   18.02   17.04   ~ 100 0
100 LEDA 1049091 AGN 21 23 29.13960 -05 06 56.2392           ~ 37 1
101 2MASX J21354580-2332359 LIN 21 35 45.8178571488 -23 32 36.305302884           ~ 41 1
102 LEDA 2817305 LIN 21 50 16.31424 +05 16 03.1188       23.10   ~ 28 0
103 NVSS J221134-181704 rG 22 11 33.80928 -18 17 06.4608   18.38       ~ 39 0
104 LEDA 165898 AGN 22 23 28.88208 -27 00 03.1788   17.50       ~ 46 1
105 NAME South America rG 22 51 49.27872 -17 52 24.0600   16.97       ~ 348 3
106 IRAS 23060+0505 Sy1 23 08 33.9537309816 +05 21 29.751752412           ~ 160 0
107 IRAS 23129+2548 LIN 23 15 21.39960 +26 04 32.2536           ~ 54 0
108 IRAS 23233+0946 LIN 23 25 56.1378291192 +10 02 49.715916252           ~ 61 0
109 2MASS J23351192+2930002 LIN 23 35 11.92032 +29 30 00.2124           ~ 56 0
110 2MASS J23522592+2440165 Sy2 23 52 25.9250656752 +24 40 16.806785592     16.20     ~ 57 0

To bookmark this query, right click on this link: simbad:objects in 2014MNRAS.439.2701H and select 'bookmark this link' or equivalent in the popup menu