2008AJ....135..232H

Query : 2008AJ....135..232H

2008AJ....135..232H - Astron. J., 135, 232-257 (2008/January-0)

Atomic hydrogen properties of active galactic nuclei host galaxies: H I in 16 nuclei of galaxies (NUGA) sources.

HAAN S., SCHINNERER E., MUNDELL C.G., GARCIA-BURILLO S. and COMBES F.

Abstract (from CDS):

We present a comprehensive spectroscopic imaging survey of the distribution and kinematics of atomic hydrogen (H I) in 16 nearby spiral galaxies hosting low luminosity active galactic nuclei (AGN), observed with high spectral and spatial resolution (resolution: ∼20', ∼5 km.s–1) using the NRAO Very Large Array (VLA). The sample contains a range of nuclear types ranging from Seyfert to star-forming nuclei, and was originally selected for the NUclei of GAlaxies project (NUGA) – a spectrally and spatially resolved interferometric survey of gas dynamics in nearby galaxies designed to identify the fueling mechanisms of AGN and the relation to host galaxy evolution. Here we investigate the relationship between the H I properties of these galaxies, their environment, their stellar distribution, and their AGN type. The large-scale H I morphology of each galaxy is classified as ringed, spiral, or centrally concentrated; comparison of the resulting morphological classification with the AGN type reveals that ring structures are significantly more common in low-ionization narrow emission-line regions (LINER) than in Seyfert host galaxies, suggesting a time evolution of the AGN activity together with the redistribution of the neutral gas. Dynamically disturbed H I disks are also more prevalent in LINER host galaxies than in Seyfert host galaxies. While several galaxies are surrounded by companions (some with associated H I emission), there is no correlation between the presence of companions and the AGN type (Seyfert/LINER).

Abstract Copyright: ∼

Journal keyword(s): galaxies: active - galaxies: kinematics and dynamics - galaxies: Seyfert - radio lines: galaxies

Simbad objects: 44

goto Full paper

goto View the references in ADS

Number of rows : 44
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 NGC 1961 LIN 05 42 04.6327819680 +69 22 42.411028872   11.73 10.99     ~ 362 3
2 Z 329-9 AG? 05 42 36.898 +69 14 11.88   15.6       ~ 16 0
3 Z 329-11 AG? 05 43 23.0300947824 +69 25 51.255883308   14.8       ~ 17 0
4 Z 307-21 GiG 05 43 39.7447296888 +68 56 42.865821276   14.9       ~ 18 0
5 Z 329-12 GiG 05 44 29.6999617176 +69 17 56.345265492   15.20       ~ 45 1
6 Z 329-15 GiG 05 44 56.6334177192 +69 09 33.609781800   14.20       ~ 29 1
7 Z 329-17 GiG 05 46 31.6652694312 +69 03 03.387245580   14.4       ~ 30 0
8 SDSS J091258.40+395540.4 G 09 12 58.401 +39 55 40.40           ~ 2 0
9 NGC 2782 Sy2 09 14 05.11967 +40 06 49.6800 12.29 12.30 11.63     ~ 494 3
10 NGC 3147 Sy2 10 16 53.6388580752 +73 24 02.641798224   11.43 10.61     ~ 533 2
11 MCG+12-10-027 AG? 10 20 47.003 +73 17 03.10   16.5       ~ 20 1
12 M 96 GiP 10 46 45.744 +11 49 11.78 10.42 10.15 9.25 8.99   ~ 862 1
13 M 65 GiP 11 18 55.9084654776 +13 05 32.300703672   9.6       ~ 458 1
14 SDSS J111857.86+130500.2 G 11 18 57.87 +13 05 00.3           ~ 1 0
15 M 66 AGN 11 20 15.0 +12 59 29 9.85 9.65 8.92     ~ 1509 4
16 NGC 3628 LIN 11 20 17.018 +13 35 22.16   10.42 9.48 9.22   ~ 853 3
17 NGC 3718 Sy2 11 32 34.8571790688 +53 04 04.520222040   11.35 10.61     ~ 408 1
18 NGC 3729 GiP 11 33 49.321 +53 07 31.79   12.2       ~ 221 1
19 NGC 4151 Sy1 12 10 32.5759813872 +39 24 21.063527532   12.18 11.48     ~ 3938 2
20 IC 783 GiG 12 21 38.7938497416 +15 44 42.338292540   14.60     12.6 ~ 103 1
21 MCG+03-32-011 LSB 12 22 07.449 +15 47 59.28   19       ~ 72 1
22 M 100 AGN 12 22 54.9299993592 +15 49 20.296257960 10.04 10.05 9.35     ~ 1963 2
23 NGC 4322 GiC 12 23 01.7282031936 +15 54 20.021975496   14.81 13.94     ~ 94 1
24 NAME Virgo Cluster ClG 12 30 47.8 +12 23 07           ~ 7107 0
25 LEDA 41993 GiC 12 35 53.1329932992 +11 40 54.857201376   19       ~ 22 0
26 NGC 4564 GiG 12 36 26.9869512504 +11 26 21.204472848 12.51 12.05 11.12     ~ 615 1
27 M 90 Sy2 12 36 49.8009839880 +13 09 46.523813040 10.56 10.26 9.54     ~ 953 1
28 M 58 Sy2 12 37 43.59747 +11 49 05.1240 10.80 10.48 9.66     ~ 1140 2
29 [TDA2013] AGESVC2 30 LSB 12 38 40.80 +11 58 42.6   20.3     18.7 ~ 11 0
30 LEDA 42350 GiC 12 39 27.064 +11 46 35.07   20     15.9 ~ 25 0
31 M 94 SyG 12 50 53.0737971432 +41 07 12.900884628 9.15 8.96 8.24 7.78   ~ 1476 2
32 M 64 SyG 12 56 43.696 +21 40 57.57   9.36 8.52     ~ 1010 2
33 Z 73-44 GiG 13 35 45.619 +08 58 09.56   15.5       ~ 56 0
34 Z 73-51 AG? 13 36 43.824 +08 32 48.76   15.6       ~ 21 0
35 NGC 5248 G 13 37 32.0145074088 +08 53 06.496982448   11.4       ~ 554 0
36 NGC 5943 LIN 15 29 44.1103195824 +42 46 40.608321636   14.6       ~ 32 0
37 4C 15.49 Rad 15 33 14.470 +15 16 41.55           ~ 5 2
38 NGC 5951 GiG 15 33 43.070 +15 00 26.26   13.8       ~ 121 0
39 NGC 5953 Sy2 15 34 32.40240 +15 11 37.7990   13.23 12.45     ~ 389 1
40 UGC 9902 LSB 15 34 33.171 +15 08 00.95   17       ~ 28 0
41 NGC 5954 GiP 15 34 35.175 +15 11 53.67   13.7       ~ 180 0
42 NGC 6574 GiG 18 11 51.2465713056 +14 58 54.747570108   12.5       ~ 182 0
43 NGC 6951 Sy2 20 37 14.1228088488 +66 06 20.049916392   11.64 10.65     ~ 553 2
44 NGC 7217 LIN 22 07 52.3984675584 +31 21 33.632293572   12.94 11.92     ~ 511 0

To bookmark this query, right click on this link: simbad:objects in 2008AJ....135..232H and select 'bookmark this link' or equivalent in the popup menu