2022A&A...659A..14P

Query : 2022A&A...659A..14P

2022A&A...659A..14P - Astronomy and Astrophysics, volume 659A14-14 (2022/3-1)

HI observations of the MATLAS dwarf and ultra-diffuse galaxies.

POULAIN M., MARLEAU F.R., HABAS R., DUC P.-A., SANCHEZ-JANSSEN R., DURRELL P.R., PAUDEL S., MULLER O., LIM S., BILEK M. and FENSCH J.

Abstract (from CDS):

The presence of HI gas in galaxies is inextricably linked to their morphology and evolution. This paper aims to understand the HI content of the already identified 2210 dwarfs located in the low-to-moderate density environments of the Mass Assembly of early-Type GaLAxies with their fine Structures (MATLAS) deep imaging survey. We combined the HI observations from the ATLAS3D survey, with the extragalactic HI sources from the Arecibo Legacy Fast ALFA survey, to extract the HI line width, velocity, and mass of the MATLAS dwarfs. From the 1773 dwarfs in our sample with available HI observations, 8% (145) have an HI line detection. The majority of the dwarfs show an irregular morphology, while 29% (42) are ellipticals, which is the largest sample of HI-bearing dwarf ellipticals (dEs) to date. Of the HI dwarf sample, 2% (three) are ultra-diffuse galaxies (UDGs), 12% have a transition-type morphology, 5% are tidal dwarf candidates, and 10% appear to be disrupted objects. In our optically selected sample, 9.5% of the dEs, 7% of the UDGs, and 10% of the classical dwarfs are HI-bearing. The HI-bearing dwarfs have, on average, bluer colors than the dwarfs without detected HI. We find relations between the stellar and HI masses, gas fraction, color, and absolute magnitude to be consistent with previous studies of dwarfs probing similar masses and environments. For 79% of the dwarfs identified as satellites of massive early-type galaxies, we find that the HI mass increases with the projected distance to the host. Using the HI line width, we estimate dynamical masses and find that 5% (seven) of the dwarfs are dark matter deficient.

Abstract Copyright: © ESO 2022

Journal keyword(s): galaxies: dwarf - radio lines: galaxies - galaxies: structure

VizieR on-line data: <Available at CDS (J/A+A/659/A14): table1.dat>

Simbad objects: 154

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Number of rows : 154
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 M 31 AGN 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 13622 1
2 AGC 116484 G 01 18 50.8 +03 33 42           ~ 5 0
3 AGC 114754 LSB 01 22 30.2 +08 45 41           ~ 9 0
4 AGC 111473 LSB 01 46 10.53408 +28 49 01.4376           ~ 5 0
5 AGC 114523 G 01 47 48.2 +22 08 33           ~ 4 0
6 AGC 115319 G 01 48 49.1 +21 34 45           ~ 4 0
7 MATLAS-125 G 01 48 50.1 +22 06 51           ~ 2 0
8 UGC 1287 AG? 01 49 44.748 +22 22 28.23   18       ~ 16 0
9 MATLAS-132 G 01 50 33.8 +22 02 37           ~ 3 0
10 LEDA 1577957 AG? 01 59 42.01 +19 01 17.8           ~ 6 0
11 MATLAS-154 G 02 06 52.0 +10 56 57           ~ 4 0
12 MATLAS-191 GiG 02 39 47.0 +39 02 50           ~ 6 0
13 NGC 1023D GiG 02 40 32.99 +38 54 00.9       16.51   ~ 18 0
14 MATLAS-338 G 07 57 24.2 +23 44 39           ~ 2 0
15 MATLAS-340 G 07 57 47.0 +23 33 06           ~ 2 0
16 MATLAS-343 G 07 58 17.0 +23 49 38           ~ 2 0
17 SDSS J082216.88+223632.0 AG? 08 22 16.888 +22 36 32.04           ~ 8 0
18 AGC 180737 LSB 08 28 18.102 +25 47 18.11           ~ 17 0
19 LEDA 3097424 AG? 08 29 21.642 +25 53 08.81           ~ 15 0
20 LEDA 1925809 GiP 08 51 32.016 +30 58 03.57   16.0       ~ 13 0
21 AGC 189298 G 08 52 26.6 +30 43 36           ~ 7 0
22 MCG+10-13-030 AG? 08 54 22.027 +58 58 02.96   17       ~ 12 0
23 MATLAS-432 G 08 55 30.1 +58 41 18           ~ 2 0
24 MATLAS-447 LSB 08 57 06.0 +58 33 33           ~ 4 0
25 JKB 5 bCG 08 57 39.155 +59 02 56.41           ~ 7 0
26 SDSS J085744.38+590219.9 bCG 08 57 44.38440 +59 02 19.9032           ~ 4 0
27 MATLAS-455 G 09 07 46.2 +59 45 24           ~ 2 0
28 LEDA 95604 AG? 09 08 59.632 +60 03 46.18           ~ 11 0
29 MATLAS-466 G 09 11 03.1 +35 12 58           ~ 2 0
30 MATLAS-473 G 09 12 33.3 +35 11 32           ~ 2 0
31 SDSS J091247.54+350934.4 AG? 09 12 47.55 +35 09 34.5           ~ 3 0
32 LEDA 4010126 AG? 09 24 22.925 +40 05 27.18           ~ 7 0
33 JKB 114 LSB 09 24 23.79576 +40 22 57.2124           ~ 3 0
34 MCG+10-14-029 G 09 40 01.9 +58 32 07   17       ~ 5 0
35 LEDA 3998262 AG? 09 40 21.134 +04 44 06.33           ~ 10 0
36 LEDA 1277283 AG? 09 40 56.429 +05 02 43.23           ~ 15 0
37 SDSS J094250.97+045322.0 AG? 09 42 50.978 +04 53 22.03           ~ 12 0
38 MCG+10-14-034 AG? 09 43 23.090 +58 31 26.86   16       ~ 12 0
39 SDSS J094517.55-000147.9 EmG 09 45 17.555 -00 01 47.91           ~ 14 0
40 AGC 190869 LSB 09 52 42.2 +29 21 42           ~ 7 0
41 GALEXASC J095243.86+292052.3 AG? 09 52 43.85 +29 20 52.7           ~ 3 0
42 LEDA 28474 AG? 09 52 57.35910 +29 18 38.4881   16.5 16.42     ~ 23 0
43 LEDA 213654 G 09 58 39.8 +11 25 11           ~ 5 0
44 SDSS J095936.23+114628.5 LSB 09 59 36.236 +11 46 28.50           ~ 4 0
45 MATLAS-610 G 09 59 46.6 +55 53 10           ~ 2 0
46 MATLAS-612 G 09 59 52.6 +11 38 43           ~ 2 0
47 MATLAS-619 G 10 01 50.8 +55 47 35           ~ 2 0
48 LEDA 29070 AG? 10 02 23.068 +59 44 34.28   17       ~ 9 0
49 SDSS J101102.00+033428.7 G 10 11 02.008 +03 34 28.79           ~ 8 0
50 Z 211-15 AG? 10 11 52.956 +43 24 29.62   15.7       ~ 10 0
51 MATLAS-643 G 10 12 42.7 +42 59 34           ~ 4 0
52 AGC 201053 G 10 18 36.0 +21 42 32           ~ 6 0
53 LEDA 3999303 AG? 10 23 39.359 +12 37 25.55           ~ 11 0
54 MATLAS-702 G 10 24 20.0 +12 36 13           ~ 3 0
55 LEDA 4545016 AG? 10 25 39.230 +28 40 49.49           ~ 8 0
56 LEDA 1680196 AG? 10 27 13.79113 +23 01 52.4843           ~ 9 0
57 MATLAS-730 G 10 35 48.2 +21 36 18           ~ 2 0
58 SDSS J104641.64+130024.4 AG? 10 46 41.643 +13 00 24.43           ~ 8 0
59 NAME Leo dwA LSB 10 46 52.9 +12 44 32     16.6   16.4 ~ 31 0
60 MATLAS-750 G 10 47 11.6 +11 45 36           ~ 2 0
61 LEDA 83341 GiG 10 47 27.434 +13 53 23.11   16.3       ~ 19 0
62 MATLAS-756 LSB 10 48 13.1 +11 58 06     18.8   18.4 ~ 11 0
63 Z 66-29 GiG 10 49 17.22 +12 25 18.3   15.0       ~ 29 0
64 LEDA 4576692 AG? 10 50 49.544 +28 03 29.78           ~ 9 0
65 MATLAS-787 LSB 10 50 54.2 +28 24 35           ~ 6 0
66 LEDA 1813510 AG? 10 52 14.124 +27 37 23.82           ~ 10 0
67 SDSS J105234.93+170841.7 AG? 10 52 34.933 +17 08 41.76           ~ 8 0
68 LEDA 4255651 AG? 10 53 14.527 +17 50 28.24           ~ 9 0
69 LEDA 1533359 GiP 10 55 06.666 +17 27 45.55           ~ 16 0
70 SDSS J105727.36+091027.8 LSB 10 57 27.363 +09 10 27.88           ~ 11 0
71 MATLAS-833 G 10 57 39.6 +56 53 11           ~ 2 0
72 LEDA 87170 LSB 10 58 51.953 +14 07 48.26   17.15       ~ 23 0
73 SDSS J105925.47+083629.6 G 10 59 25.478 +08 36 29.65           ~ 8 0
74 MCG+10-16-099 AG? 11 15 32.956 +58 28 41.98   17       ~ 11 0
75 MATLAS-899 G 11 17 17.9 +18 24 54           ~ 2 0
76 NGC 3610 GiG 11 18 25.2827189856 +58 47 10.433735988   11.4       ~ 327 0
77 Z 39-120 AG? 11 19 33.033 +03 00 55.17   15.7       ~ 17 0
78 MATLAS-934 G 11 19 38.9 +58 09 12           ~ 2 0
79 MCG+03-29-031 GiP 11 20 00.667 +18 15 37.78   16.0       ~ 40 0
80 MATLAS-947 G 11 20 15.6 +58 53 29           ~ 2 0
81 MCG+10-16-124 AG? 11 21 30.182 +57 41 20.27   16       ~ 12 0
82 LEDA 2161501 AG? 11 21 36.613 +40 09 21.97           ~ 9 0
83 SDSS J112148.90+585429.0 G 11 21 48.908 +58 54 29.07           ~ 4 0
84 NGC 3640A G 11 21 51.34 +03 24 17.4           ~ 15 0
85 LEDA 2158339 AG? 11 23 06.966 +39 57 24.16           ~ 10 0
86 JKB 62 LSB 11 23 31.57560 +57 16 30.5436           ~ 4 0
87 MATLAS-1036 G 11 25 55.4 +57 26 48           ~ 2 0
88 LEDA 4015728 AG? 11 28 47.507 +56 44 44.37           ~ 7 0
89 MATLAS-1082 G 11 40 27.0 +60 21 57           ~ 2 0
90 Z 292-24 GiP 11 44 52.1160922656 +57 52 24.371094720   15.3       ~ 16 0
91 LEDA 2392619 AG? 11 58 02.160 +51 20 57.13           ~ 8 0
92 LEDA 2832102 AG? 11 59 50.754 +50 29 55.19           ~ 11 0
93 NAME Antennae IG 12 01 53.170 -18 52 37.92           ~ 1749 0
94 LEDA 4536809 GiP 12 05 59.626 +42 54 09.09           ~ 11 0
95 NGC 4111 LIN 12 07 03.1334091672 +43 03 56.345868252 12.07 11.63 10.74     ~ 350 1
96 NGC 4118 EmG 12 07 52.844 +43 06 40.26   15.7       ~ 26 0
97 MATLAS-1190 G 12 08 54.2 +30 24 53           ~ 2 0
98 AGC 229394 G 12 09 46.8 +30 39 10           ~ 4 0
99 NGC 4150 GiG 12 10 33.655 +30 24 05.35 12.72 12.44 11.64     ~ 331 2
100 LEDA 38899 LSB 12 12 22.714 +06 58 45.73   19       ~ 27 0
101 LEDA 4002122 LSB 12 14 28.149 +05 54 31.27           ~ 16 0
102 LEDA 4002181 AG? 12 16 26.984 +06 03 07.64           ~ 19 0
103 LEDA 4126483 AG? 12 16 27.254 +33 41 36.37           ~ 9 0
104 LEDA 39330 LSB 12 16 33.790 +06 50 06.89           ~ 22 0
105 LEDA 39468 LSB 12 17 52.848 +05 01 37.15   15.7       ~ 35 0
106 LEDA 39501 AG? 12 18 07.200 +05 55 49.98   19       ~ 27 0
107 NGC 4270 GiP 12 19 49.4714861496 +05 27 48.394930572   13.3       ~ 188 0
108 LEDA 39760 AG? 12 20 03.990 +05 24 52.69           ~ 26 0
109 CAIRNS J122017.50+290608.3 GiC 12 20 17.393 +29 06 09.08           ~ 9 0
110 SDSS J122018.78+280131.3 LSB 12 20 18.788 +28 01 31.32           ~ 13 0
111 NGC 4281 GiG 12 20 21.5246429784 +05 23 11.188759092   12.5       ~ 195 0
112 LEDA 4002310 LSB 12 20 38.594 +05 54 32.31           ~ 14 0
113 LEDA 1278179 AG? 12 20 40.144 +05 06 18.21           ~ 16 0
114 NAME Virgo Cluster ClG 12 30 47.8 +12 23 07           ~ 7107 0
115 LEDA 2832063 LSB 12 41 19.1 +01 32 55   18.097   20.389   ~ 9 0
116 LEDA 42717 AG? 12 42 44.862 +07 20 19.79   19       ~ 35 0
117 LEDA 42768 LSB 12 43 07.4982888312 +07 39 16.422815376   18       ~ 55 0
118 LEDA 42799 LSB 12 43 21.015 +03 25 12.21           ~ 30 0
119 Z 43-22 LSB 12 46 49.557 +03 00 28.98   15.5       ~ 18 0
120 MATLAS-1544 G 13 30 39.6 +46 56 38           ~ 2 0
121 MCG+10-20-042 AG? 13 52 29.258 +59 40 29.09   16       ~ 9 0
122 LEDA 4012214 AG? 13 54 44.20201 +60 04 31.5874           ~ 4 0
123 MATLAS-1708 LSB 14 05 18.1 +54 53 52   20.2       ~ 9 0
124 MATLAS-1739 G 14 07 36.5 +50 25 01           ~ 2 0
125 SDSS J140751.37+505408.1 AG? 14 07 51.370 +50 54 08.13           ~ 5 0
126 MCG+09-23-041 LSB 14 08 26.649 +54 54 33.80   16.5       ~ 9 0
127 MATLAS-1783 G 14 11 18.0 +48 11 42           ~ 2 0
128 MATLAS-1824 LSB 14 18 56.1 +36 29 00           ~ 13 0
129 LEDA 4004554 AG? 14 19 07.301 +39 48 51.71           ~ 7 0
130 MATLAS-1830 G 14 19 24.7 +36 30 07           ~ 5 0
131 MATLAS-1841 G 14 20 25.4 +39 38 51           ~ 2 0
132 LEDA 2157708 AG? 14 20 54.724 +39 54 51.12           ~ 10 0
133 AGC 249448 G 14 30 43.5 +03 20 45           ~ 6 0
134 SDSS J144536.28+341043.9 AG? 14 45 36.280 +34 10 43.90           ~ 8 0
135 LEDA 1180802 GiG 15 03 49.932 +00 58 31.79       15.02   ~ 17 0
136 LEDA 1197513 GiG 15 04 08.458 +01 31 28.15       14.94   ~ 17 0
137 LEDA 1211621 GiG 15 05 04.403 +01 57 51.52       16.30   ~ 16 0
138 LEDA 1213020 GiG 15 05 53.258 +02 00 27.06       17.11   ~ 13 0
139 AGC 258576 LSB 15 53 32.2 +00 23 42           ~ 6 0
140 LEDA 5059412 G 15 56 02.6038648488 +05 27 22.286401560           ~ 7 0
141 LEDA 4013145 AG? 15 56 36.842 +06 11 38.63           ~ 16 0
142 LEDA 4568096 AG? 16 01 48.362 +06 50 18.55           ~ 17 0
143 SDSS J170201.24+230948.7 AG? 17 02 01.24492 +23 09 48.7223           ~ 5 0
144 MATLAS-2125 G 18 05 33.4 +25 17 17           ~ 2 0
145 MATLAS-2126 G 18 05 37.8 +18 32 13           ~ 2 0
146 MATLAS-2138 G 18 46 22.3 +45 13 02           ~ 2 0
147 MATLAS-2139 G 18 46 23.0 +45 18 30           ~ 2 0
148 MATLAS-2148 G 19 24 15.9 +53 35 51           ~ 2 0
149 AGC 321379 rG 22 36 27.85 +23 42 59.4           ~ 7 0
150 SDSS J225935.58+164557.2 G 22 59 35.586 +16 45 57.25           ~ 11 0
151 LEDA 5059488 AG? 23 00 32.5 +30 42 21           ~ 8 0
152 MATLAS-2173 G 23 01 11.5 +30 16 19           ~ 2 0
153 AGC 321232 G 23 02 18.2 +16 14 35           ~ 4 0
154 NAME Local Group GrG ~ ~           ~ 9325 0

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