2001ApJ...552..527T


C.D.S. - SIMBAD4 rel 1.7 - 2021.04.18CEST10:59:00

2001ApJ...552..527T - Astrophys. J., 552, 527-543 (2001/May-2)

ISOCAM-CVF 5-12 micron spectroscopy of ultraluminous infrared galaxies.

TRAN Q.D., LUTZ D., GENZEL R., RIGOPOULOU D., SPOON H.W.W., STURM E., GERIN M., HINES D.C., MOORWOOD A.F.M., SANDERS D.B., SCOVILLE N., TANIGUCHI Y. and WARD M.

Abstract (from CDS):

We present low-resolution mid-infrared (MIR) spectra of 16 ultraluminous infrared galaxies (ULIRGs) obtained with the circular variable filter (CVF) spectroscopy mode of ISOCAM on board the Infrared Space Observatory (ISO). Our sample completes previous ISO spectroscopy of ultra- and hyperluminous infrared galaxies toward higher luminosities. The combined samples cover an infrared luminosity range of ∼1012-1013.1 L. To discriminate active galactic nucleus (AGN) and starburst activity, we use the AGN-related MIR continuum and the starburst-related 6.2, 7.7, 8.6, and 11.3 µm MIR emission bands attributed to aromatic carbonaceous material. For about half of the high-luminosity ULIRGs studied here, strong aromatic emission bands suggest starburst dominance. Other spectra are dominated by a strong AGN-related continuum with weak superposed emission features of uncertain nature. Our sample contains one unusual example, IRAS F00183-7111, of an AGN that is highly obscured even in the MIR. An improved method to characterize quantitatively the relative contribution of star formation and AGN activity to the MIR emission of ULIRGs is presented. The ULIRG spectra are fitted by a superposition of a starburst and an AGN spectrum, both of which may be obscured at different levels. Models in which starburst and AGN obscuration differ are significantly more successful than models with a single extinction. Previous results based on a simpler line-to-continuum measure of aromatic emission strength are confirmed, further supporting the robustness of the aromatic emission feature as a diagnostic of ULIRG power sources. As dominant sources of the bolometric luminosity, starbursts prevail at the lower end and AGNs at the higher end of this range. The transition between mostly starburst and mostly AGN powered occurs at ∼1012.4-1012.5 L, and individual luminous starbursts are found up to ∼1012.65 L.

Abstract Copyright:

Journal keyword(s): Galaxies: Active - Galaxies: Starburst - Infrared: Galaxies

CDS comments: Two misprints in t.1 : IRAS 03000-2729 for ....-2719, and IRAS F23529-2919 for ....-2119

Simbad objects: 89

goto Full paper

goto View the reference in ADS

Number of rows : 89

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 2MASX J00180398+5511129 G 00 18 03.983 +55 11 12.99           ~ 16 0
2 IRAS F00183-7111 Sy2 00 20 34.7 -70 55 27     20.6     ~ 123 0
3 2MASX J00212652-0839261 LIN 00 21 26.530 -08 39 26.15   18.37       ~ 96 1
4 IRAS 00199-7426 G 00 22 07.0041916624 -74 09 41.587896860   17.41   16.24   ~ 31 1
5 QSO B0027-289 Sy1 00 30 04.2063799945 -28 42 25.819891932   16.4 16.0     ~ 75 0
6 6dFGS gJ004215.5-125604 H2G 00 42 15.54 -12 56 03.0   19.45       ~ 61 0
7 IRAS 00406-3127 Sy2 00 43 03.17 -31 10 49.5   19.97       ~ 25 0
8 IRAS 01003-2238 Sy2 01 02 49.9936617393 -22 21 57.258147027   18.62 18.9 17.83   ~ 140 0
9 6dFGS gJ011907.7-082910 H2G 01 19 07.568 -08 29 09.56   18.54       ~ 44 1
10 IRAS 01199-2307 H2G 01 22 20.884 -22 52 05.62   18.04     17.33 ~ 44 0
11 6dFGS gJ013221.4-072908 H2G 01 32 21.41 -07 29 08.5   19.04       ~ 55 0
12 2MASX J01405591-4602533 H2G 01 40 55.8716338374 -46 02 53.781173198   17.53   16.20   ~ 23 0
13 2MASX J01515140-1830464 G 01 51 51.4246135039 -18 30 46.604977599   18.77       ~ 33 1
14 2MASX J01591372-2924356 Sy1 01 59 13.725 -29 24 35.61   18.18 18.20     ~ 43 1
15 Mrk 1014 Sy1 01 59 50.2529351498 +00 23 40.874250335   16.08 15.87     ~ 522 0
16 NGC 833 Sy2 02 09 20.846 -10 07 59.11   14.02 13.00 12.75   ~ 162 0
17 6dFGS gJ021333.0-292339 LIN 02 13 33.05 -29 23 39.5   19.07       ~ 17 0
18 IRAS F02115+0226 G 02 14 10.34 +02 39 59.7   19.88       ~ 9 0
19 6dFGS gJ023813.1-473811 G 02 38 13.076 -47 38 11.34   17.402   17.336   ~ 20 1
20 M 77 GiP 02 42 40.771 -00 00 47.84 9.70 9.61 8.87 10.1 9.9 ~ 4192 2
21 2MASX J02434617+0406377 H2G 02 43 46.172 +04 06 37.73           ~ 37 1
22 2MASX J03021145-2707263 G 03 02 11.4405403491 -27 07 26.302575121   18.05       ~ 17 0
23 IRAS 03158+4227 G 03 19 11.97216 +42 38 25.5264           ~ 50 0
24 2MASX J03191239+4238436 Sy2 03 19 12.3906153026 +42 38 43.519057826           ~ 43 0
25 IRAS 03452+2320 FIR 03 48 12.6 +23 29 47           ~ 6 0
26 IRAS 03538-6432 G 03 54 25.205 -64 23 44.58   18.85   17.64   ~ 25 0
27 IRAS 03521+0028 LIN 03 54 42.146 +00 37 03.33           ~ 81 0
28 2MASX J04081891-3228303 G 04 08 18.911 -32 28 30.35           ~ 9 1
29 IRAS 04103-2838 LIN 04 12 19.4471694141 -28 30 24.951464125     16.9     ~ 63 0
30 IRAS 04114-5117 G 04 12 44.202 -51 09 40.22   18.12   17.22   ~ 18 1
31 LEDA 484297 G 04 39 46.8 -48 44 14           ~ 18 0
32 UGCA 116 H2G 05 55 42.645 +03 23 32.23 10.74 11.68 11.46   11.82 ~ 508 0
33 2MASX J05583717-7716393 G 05 58 37.176 -77 16 39.37           ~ 13 1
34 2MASX J06025406-7103104 LIN 06 02 54.066 -71 03 10.48   15.6       ~ 77 1
35 2MASX J06210118-6317238 Sy2 06 21 01.188 -63 17 23.81   16.70   15.27   ~ 56 1
36 IRAS 06301-7934 G 06 26 41.7 -79 36 32   19.01   17.57   ~ 19 0
37 IRAS 06361-6217 LIN 06 36 35.8 -62 20 32     17.84     ~ 32 0
38 2MASS J09134545+4056282 Sy2 09 13 45.4949162350 +40 56 28.214305677   19.69 19.21     ~ 237 2
39 UGC 5101 Sy1 09 35 51.599 +61 21 11.33   15.20 15.50     ~ 519 4
40 M 82 IG 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 5445 6
41 RFD C PoG 12 01 55.5 -18 52 48           ~ 32 0
42 NGC 4151 Sy1 12 10 32.5771747733 +39 24 21.057727323   12.18 11.48     ~ 3442 2
43 LEDA 39024 LIN 12 13 46.107 +02 48 41.50           ~ 315 1
44 3C 273 BLL 12 29 06.6996828061 +02 03 08.598846466   13.05 14.830 14.11   ~ 5420 1
45 Mrk 231 Sy1 12 56 14.2340989340 +56 52 25.238555193   14.68 13.84     ~ 1827 3
46 NAME Centaurus A Sy2 13 25 27.61509104 -43 01 08.8056025   8.18 6.84 6.66   ~ 4088 3
47 NGC 5253 AGN 13 39 55.990 -31 38 24.11 11.48 10.94 10.49 10.33   ~ 1285 4
48 Mrk 273 Sy2 13 44 42.164 +55 53 13.53   15.68 14.91     ~ 840 3
49 NAME Circinus Galaxy Sy2 14 13 09.906 -65 20 20.47   10.89 9.84 10.6 10.0 ~ 1040 2
50 NGC 5506 AGN 14 13 14.901 -03 12 27.22   15.25 14.38     ~ 1016 0
51 2MASX J14373831-1500239 Sy1 14 37 38.317 -15 00 23.97   16.58 16.40     ~ 248 1
52 2MASX J15265942+3558372 LIN 15 26 59.442 +35 58 37.01   15.61       ~ 248 1
53 2XMM J153244.0+324248 Sy2 15 32 44.0259738182 +32 42 46.719802275     19.8     ~ 105 0
54 IC 4553 SyG 15 34 57.22396 +23 30 11.6084   14.76 13.88     ~ 2739 4
55 LEDA 90258 H2G 16 49 14.092 +34 25 13.20           ~ 51 1
56 LEDA 90261 LIN 16 49 46.88 +54 42 35.4   17.5       ~ 60 1
57 NGC 6240 Sy2 16 52 58.861 +02 24 03.55   14.31 13.37     ~ 1515 2
58 2MASX J17034196+5813443 LIN 17 03 41.960 +58 13 44.37           ~ 50 0
59 LEDA 165718 H2G 17 08 32.12 +40 23 28.2           ~ 39 0
60 2MASX J17185436+5441486 Sy2 17 18 54.2347 +54 41 47.464           ~ 71 1
61 6dFGS gJ172322.0-001701 LIN 17 23 21.943 -00 17 00.96   15.1       ~ 379 0
62 NAME Galactic Center gam 17 45 39.60213 -29 00 22.0000           ~ 12110 0
63 NAME Sgr A* X 17 45 40.03599 -29 00 28.1699           ~ 3629 3
64 IRAS 17463+5806 G 17 47 05.6 +58 05 18           ~ 16 0
65 LEDA 90295 G 18 05 27.0 +07 05 58           ~ 13 0
66 LEDA 90308 G 18 42 54.8 +74 36 21           ~ 23 0
67 2MASX J18485387+3237287 G 18 48 53.877 +32 37 28.75           ~ 20 0
68 LEDA 165786 G 18 56 51.9 -46 13 07           ~ 6 0
69 NAME Superantennae Sy2 19 31 21.4252803168 -72 39 21.448768732   17.39 16.37 14.65   ~ 280 2
70 LEDA 165821 G 19 43 36.0 +46 03 37           ~ 7 0
71 LEDA 90339 G 19 48 15.7 +09 52 05           ~ 33 0
72 LEDA 89061 G 20 10 24.6 -72 01 10           ~ 8 0
73 [VV2000] J201329.8-414735 QSO 20 13 29.509 -41 47 35.48   17.0       ~ 109 2
74 2MASX J20484414-6207253 G 20 48 44.2195916031 -62 07 25.478947930   17.18   16.04   ~ 11 1
75 ESO 286-19 LIN 20 58 26.8182983654 -42 38 59.418569678   14.79 14.79 14.20   ~ 253 0
76 LEDA 90394 G 21 41 39.9 +36 36 59           ~ 14 0
77 2MASX J22074966+3039393 LIN 22 07 49.666 +30 39 39.32           ~ 22 0
78 6dFGS gJ222209.3-315624 G 22 22 09.24 -31 56 24.2   19.57       ~ 9 0
79 NAME South America H2G 22 51 49.307 -17 52 23.96   16.97       ~ 290 3
80 2MASX J23083397+0521293 Sy2 23 08 33.9521188955 +05 21 29.763819747           ~ 137 0
81 IRAS 23129+2548 LIN 23 15 21.3 +26 04 32           ~ 43 0
82 ESO 148-2 Sy2 23 15 46.772 -59 03 15.94   14.94 14.73 13.95   ~ 236 1
83 2MASX J23260362-6910185 LIN 23 26 03.625 -69 10 18.58   16.6       ~ 39 0
84 2MASX J23280604-5358309 H2G 23 28 06.0899186859 -53 58 30.679199450   17.19   16.10   ~ 28 0
85 WISE J233511.92+293000.3 LIN 23 35 11.93 +29 30 00.2           ~ 47 0
86 2MASX J23390127+3621087 SyG 23 39 01.274 +36 21 08.77   16.17       ~ 199 1
87 2MASX J23414354-6122526 Sy2 23 41 43.542 -61 22 52.62   17.70   16.71   ~ 20 1
88 IRAS 23515-2917 Sy2 23 54 06.5 -29 01 00   19.3       ~ 20 1
89 6dFGS gJ235533.0-210309 G 23 55 33.00 -21 03 08.7   19.04       ~ 15 0

    Equat.    Gal    SGal    Ecl

To bookmark this query, right click on this link: simbad:objects in 2001ApJ...552..527T and select 'bookmark this link' or equivalent in the popup menu


2021.04.18-10:59:00

© Université de Strasbourg/CNRS

    • Contact