1997A&AS..124..533D


Query : 1997A&AS..124..533D

1997A&AS..124..533D - Astron. Astrophys., Suppl. Ser., 124, 533-557 (1997/September-0)

Southern ultraluminous infrared galaxies: An optical and infrared database.

DUC P.-A., MIRABEL I.F. and MAZA J.

Abstract (from CDS):

We have carried out an optical and infrared study of 24 ultraluminous infrared galaxies in the southern hemisphere (SULIRGs). This flux limited, complete sample, has been extracted from the redshift survey of IRAS galaxies compiled by Strauss et al. (1992ApJS...83...29S). It includes systems with a 60µm IRAS flux greater than 3 Jy and a far-infrared luminosity greater than 6.5x1011L (<Hz>). With the ESO New Technology Telescope, we have obtained high resolution optical images in the R band of all SULIRGs, and with the ESO/MPI 2.2-meter telescope, near infrared J, H and K images for most of them. Low and high resolution spectra have been taken with the 4-meter telescope of the Cerro Tololo Inter-American Observatory. The nature and morphology of all objects are consistent with the wide-spread idea that most, if not all, galaxies with an extreme far-infrared luminosity are close interacting or merging systems. The galaxies that appear as isolated and devoid of tidal features exhibit several isophotal distortions in their main body. However three cases are more ambiguous. They are indeed interacting systems, but their companions are at a distance greater than 40kpc. We find in the SULIRG sample a significant proportion of objects having AGN like spectra: 55±6%, including one Seyfert 1 galaxy.

Abstract Copyright:

Journal keyword(s): galaxies: active - galaxies: interactions - infrared: galaxies

Simbad objects: 24

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Number of rows : 24
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 IRAS 00199-7426 G 00 22 07.0041916624 -74 09 41.587896860   17.41   16.24   ~ 31 1
2 LEDA 17155 Sy2 05 21 01.3987198411 -25 21 45.269338983   15.47 14.75     ~ 449 0
3 LEDA 89499 LIN 06 02 54.066 -71 03 10.48   15.6       ~ 78 1
4 LEDA 89500 Sy2 06 21 01.188 -63 17 23.81   16.70   15.27   ~ 57 1
5 2MASX J09083471-1300561 LIN 09 08 34.717 -13 00 56.13   15.8       ~ 14 0
6 NAME IRAS 09111-1007W Sy2 09 13 36.4573260365 -10 19 29.982284396   15.7 16.10     ~ 75 1
7 LEDA 125693 LIN 11 12 03.4 -02 54 23   17.45 17.40     ~ 87 1
8 LEDA 52270 Sy1 14 37 38.317 -15 00 23.97   16.58 16.40     ~ 253 1
9 LEDA 89507 Sy2 14 40 59.0140344918 -37 04 31.937494895   17.72   16.48   ~ 98 0
10 LEDA 90222 Sy1 15 48 56.8020193188 -04 59 33.594217796   16.4 16.40 16.85   ~ 88 0
11 LEDA 90237 LIN 16 11 40.4278789850 -01 47 06.559720269   16.6       ~ 70 0
12 LEDA 60189 LIN 17 23 21.943 -00 17 00.96   15.1       ~ 386 0
13 NAME Super Antennae Sy2 19 31 21.4252803168 -72 39 21.448768732   17.39 16.37 14.65   ~ 280 2
14 6dFGS gJ200718.8-061426 G 20 07 18.669 -06 14 27.32   17.24   16.18   ~ 21 1
15 LEDA 90352 LIN 20 11 23.862 -02 59 50.33   17.80   16.41   ~ 57 0
16 [VV2000] J201329.8-414735 QSO 20 13 29.509 -41 47 35.48   17.0       ~ 113 2
17 6dFGS gJ204418.2-164017 LIN 20 44 18.186 -16 40 16.63   18.02   17.04   ~ 79 0
18 ESO 286-19 LIN 20 58 26.8182983654 -42 38 59.418569678   14.79 14.79 14.20   ~ 258 0
19 2MASX J21161852-4433374 G 21 16 18.5751356914 -44 33 37.140155607   17.48   16.24   ~ 26 1
20 2MASX J21530552-0614496 G 21 53 05.4954344394 -06 14 49.975194773           ~ 17 0
21 NAME South America H2G 22 51 49.307 -17 52 23.96   16.97       ~ 299 3
22 ESO 148-2 Sy2 23 15 46.772 -59 03 15.94   14.94 14.73 13.95   ~ 237 1
23 LEDA 90424 LIN 23 26 03.625 -69 10 18.58   16.6       ~ 40 0
24 2MASX J23414354-6122526 Sy2 23 41 43.542 -61 22 52.62   17.70   16.71   ~ 20 1

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2021.12.06-19:18:18

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