2018A&A...611A..28G


C.D.S. - SIMBAD4 rel 1.7 - 2021.03.05CET17:49:13

2018A&A...611A..28G - Astronomy and Astrophysics, volume 611A, 28-28 (2018/3-1)

Hα imaging observations of early-type galaxies from the ATLAS3D survey.

GAVAZZI G., CONSOLANDI G., PEDRAGLIO S., FOSSATI M., FUMAGALLI M. and BOSELLI A.

Abstract (from CDS):


Context. The traditional knowledge of the mechanisms that brought to the formation and evolution of early type galaxies (ETG) in a hierarchical Universe was challenged by the unexpected finding by ATLAS3D that 86% ETGs show signs of a fast rotating disk at their interior, implying an origin common to most spiral galaxies, followed by a quenching phase, while only a minority of the most massive systems are slow rotators and were likely to be the products of merger events.
Aims. Our aim is to improve our knowledge on the content and distribution of ionised hydrogen and their usage to form stars in a representative sample of ETGs for which the kinematics and detailed morphological classification were known from ATLAS3D.
Methods. Using narrow-band filters centered on the redshifted Hα line along with a broad-band (r-Gunn) filter to recover the stellar continuum, we observed or collected existing imaging observations for 147 ETG (including members of the Virgo cluster), representative of the whole ATLAS3D survey.
Results. 55 ETGs (37%) were detected in the Hα line above our detection threshold (HαEW≤-1Å) and 21 harbour a strong source (HαEW≤-5Å) .
Conclusions. The strong Hα emitters appear associated with mostly low-mass (M*∼1010M) S0 galaxies which contain conspicuous stellar and gaseous disks, harbouring significant star formation at their interior, including their nuclei. The weak Hα emitters are almost one order of magnitude more massive, contain gas-poor disks and harbour an AGN at their centers. Their emissivity is dominated by [NII] and does not imply star formation. The 92 undetected ETGs constitute the majority in our sample and are gas-free systems which lack a disk and exhibit passive spectra even in their nuclei. These pieces of evidence reinforce the conclusion of Cappellari (2016ARA&A..54..597C) that the evolution of ETGs followed the secular channel for the less massive systems and the dry merging channel for the most massive galaxies at the center of clusters of galaxies.

Abstract Copyright: © ESO 2018

Journal keyword(s): Galaxy: evolution - galaxies: - fundamental parameters - galaxies: star formation

VizieR on-line data: <Available at CDS (J/A+A/611/A28): tablea1.dat tablea2.dat tablea3.dat tablea4.dat tablea5.dat tablea6.dat>

CDS comments: Paragraph. 4.1 Calibrator BD33 not identified, maybe BD +28 4211 from Massey et al. (1988).

Simbad objects: 173

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Number of rows : 173

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 UGC 3960 G 07 40 22.7455422644 +23 16 29.954549364   15.0       ~ 53 0
2 NGC 2480 GiP 07 57 10.444 +23 46 46.68   15.2       ~ 37 0
3 NGC 2481 GiP 07 57 13.724 +23 46 03.70   13.4       ~ 56 0
4 NGC 2577 GiP 08 22 43.4499824492 +22 33 11.140845735   13.8       ~ 106 0
5 NGC 2592 G 08 27 08.0513672756 +25 58 13.126845025   13.6       ~ 99 0
6 NGC 2594 G 08 27 17.1602563393 +25 52 43.709616875   15.0       ~ 43 0
7 NGC 2679 GiP 08 51 32.9415764823 +30 51 55.204558946   14.3       ~ 62 0
8 NGC 2764 GiG 09 08 17.5019762535 +21 26 36.009522270   13.9       ~ 105 0
9 NGC 2778 GiP 09 12 24.3746247420 +35 01 39.130438907   13.1       ~ 269 0
10 NGC 2779 GiP 09 12 28.2908807171 +35 03 13.532986080   15.5       ~ 17 0
11 NGC 2859 G 09 24 18.549 +34 30 48.16   11.8       ~ 238 0
12 NGC 2962 GiP 09 40 53.9319870230 +05 09 57.021439517   13.1       ~ 183 0
13 NGC 3032 AGN 09 52 08.1487752500 +29 14 10.423175735   13.87 13.28     ~ 236 0
14 MCG+02-26-013 G 09 59 43.4930133004 +11 39 38.641090363   14.6       ~ 39 0
15 NGC 3098 GiG 10 02 16.6962227999 +24 42 39.929851567   13.00       ~ 125 0
16 2MASX J10055117+1257403 Sy2 10 05 51.1828579005 +12 57 40.701906903   15.3       ~ 49 0
17 NGC 3156 GiG 10 12 41.2459118495 +03 07 45.693904357   12.8       ~ 223 0
18 NGC 3193 GiP 10 18 24.884 +21 53 38.32 12.29 11.83 10.88 12.19   ~ 269 1
19 NGC 3226 GiP 10 23 27.0067240562 +19 53 54.682329315   14.32 13.33     ~ 399 1
20 NGC 3230 LSB 10 23 43.942 +12 34 04.38   14.9       ~ 52 0
21 NGC 3245 GiP 10 27 18.3853542210 +28 30 26.626222848   11.6       ~ 319 0
22 NGC 3248 GiG 10 27 45.4388330114 +22 50 49.819461432   13.9       ~ 68 0
23 NGC 3301 GiG 10 36 56.030 +21 52 55.80   12.2       ~ 128 0
24 Feige 34 HS* 10 39 36.7377085527 +43 06 09.209752646 9.613 10.91 11.14 11.319 11.464 sdOp 615 0
25 NGC 3377 GiP 10 47 42.400 +13 59 08.30 11.55 11.24 10.38     ~ 735 1
26 M 105 LIN 10 47 49.600 +12 34 53.87   10.56 9.76 9.12 8.18 ~ 1392 0
27 NGC 3384 GiG 10 48 16.897 +12 37 45.48   10.0       ~ 558 1
28 NGC 3400 GiG 10 50 45.502 +28 28 08.14   14.3       ~ 49 0
29 NGC 3412 GiG 10 50 53.313 +13 24 43.71 11.84 11.45 10.54     ~ 222 1
30 NGC 3414 GiP 10 51 16.242 +27 58 29.88   12.1       ~ 301 0
31 NGC 3457 GiG 10 54 48.6362871430 +17 37 16.421821766   13.0       ~ 89 0
32 UGC 6062 G 10 58 37.5654170345 +09 03 01.599767118   13.7       ~ 57 0
33 NGC 3489 GiG 11 00 18.5473550222 +13 54 04.215155077 11.46 11.12 10.29     ~ 366 1
34 NGC 3522 GiG 11 06 40.4634151666 +20 05 07.901375486   14.13       ~ 94 1
35 Mrk 1282 GiC 11 07 24.661 +21 39 25.87   14.8       ~ 60 0
36 IC 676 GiG 11 12 39.8140774166 +09 03 19.836734750   13.4       ~ 124 0
37 NGC 3599 GiP 11 15 26.9498387938 +18 06 37.431040640   13.0       ~ 182 0
38 NGC 3605 GiG 11 16 46.622 +18 01 01.71   12.7       ~ 245 0
39 [VV2006] J111654.8+180304 QSO 11 16 54.657 +18 03 06.51   13.84 12.76     ~ 441 0
40 NGC 3608 LIN 11 16 58.967 +18 08 54.71   11.7       ~ 482 0
41 NGC 3626 GiG 11 20 03.794 +18 21 24.45   11.2       ~ 230 0
42 NGC 3630 GiG 11 20 16.989 +02 57 51.01   12.91       ~ 94 1
43 NGC 3640 GiG 11 21 06.852 +03 14 05.15 11.89 11.36 10.44     ~ 257 3
44 NGC 3641 GiG 11 21 08.8116222566 +03 11 40.530887495   14.10 13.20     ~ 96 1
45 NAME COMA SUPERCL SCG 11 23 +23.9           ~ 241 0
46 NGC 3694 GiG 11 28 54.1313978344 +35 24 50.391633491   13.5       ~ 53 0
47 MCG+06-26-005 GiG 11 34 27.5477104211 +33 10 44.500138378   15.0       ~ 39 0
48 IC 719 G 11 40 18.490 +09 00 35.50   13.6       ~ 107 0
49 NGC 4078 GiG 12 04 47.629 +10 35 43.93   13.9       ~ 67 0
50 NGC 4124 EmG 12 08 09.6309824910 +10 22 44.300542680   12.7       ~ 139 1
51 NGC 4168 Sy1 12 12 17.234 +13 12 19.27 12.58 12.11 11.18     ~ 357 2
52 NGC 4179 GiG 12 12 52.1114216001 +01 17 58.952313083   12.8       ~ 161 0
53 NGC 4191 LIN 12 13 50.380 +07 12 03.03   13.9       ~ 93 0
54 NGC 4215 GiG 12 15 54.514 +06 24 04.08   13.0       ~ 113 0
55 NGC 4233 GiG 12 17 07.690 +07 37 27.96   13.2       ~ 149 0
56 NGC 4249 GiG 12 17 59.3910802313 +05 35 54.967636038   14.8       ~ 38 0
57 NGC 4251 GiP 12 18 08.306 +28 10 31.08   11.5       ~ 189 0
58 NGC 4255 GiG 12 18 56.1470379896 +04 47 10.071927485   13.5       ~ 92 0
59 NGC 4259 GiP 12 19 22.2091159071 +05 22 35.027922768   14.5       ~ 76 0
60 NGC 4261 LIN 12 19 23.2160630 +05 49 29.700024   13.92 12.87     ~ 1134 0
61 NGC 4262 GiG 12 19 30.582 +14 52 39.78 13.00 12.49 11.55     ~ 333 1
62 NGC 4264 GiG 12 19 35.779 +05 50 48.49   13.9       ~ 96 0
63 NGC 4267 GiG 12 19 45.2726273070 +12 47 53.701823615   12.4       ~ 228 0
64 NGC 4268 GiP 12 19 47.223 +05 17 01.14   13.9       ~ 103 0
65 NGC 4270 GiP 12 19 49.435 +05 27 48.14   13.3       ~ 167 0
66 NGC 4278 LIN 12 20 06.8253868 +29 16 50.713486 11.54 11.09 10.16     ~ 895 2
67 NGC 4283 GiG 12 20 20.7698972563 +29 18 39.156951946 13.47 13.00 12.07     ~ 187 1
68 NGC 4281 GiG 12 20 21.5248041724 +05 23 11.183422960   12.5       ~ 173 0
69 IC 782 GiG 12 21 36.9685776781 +05 45 56.820249538   15.1       ~ 49 0
70 NGC 4324 GiG 12 23 06.1753301577 +05 15 01.231049483   12.5       ~ 185 0
71 NGC 4339 GiP 12 23 34.9404906978 +06 04 54.466056554   13.1       ~ 225 0
72 NGC 4340 GiP 12 23 35.2775321007 +16 43 20.446578725   12.4       ~ 262 0
73 NGC 4342 GiP 12 23 39.024 +07 03 14.17   13.0       ~ 288 0
74 NGC 4350 GiP 12 23 57.814 +16 41 36.08   11.5 11.08     ~ 299 0
75 NGC 4365 GiG 12 24 28.228 +07 19 03.07   11.5       ~ 805 0
76 NGC 4371 GiG 12 24 55.430 +11 42 15.44 12.35 11.79 10.81     ~ 292 1
77 M 84 Sy2 12 25 03.74333 +12 53 13.1393 12.67 12.09 10.49     ~ 1663 2
78 NGC 4377 GiG 12 25 12.308 +14 45 43.98   12.5       ~ 205 0
79 NGC 4379 GiG 12 25 14.7451190451 +15 36 26.750240178 13.05 12.63 11.72     ~ 212 1
80 M 85 GiP 12 25 24.053 +18 11 27.89   10.2       ~ 611 0
81 NGC 4387 GiG 12 25 41.6768872639 +12 48 37.809497625 13.42 13.01 12.12   10.87 ~ 374 1
82 M 86 GiG 12 26 11.814 +12 56 45.49 10.32 9.83 8.90   7.50 ~ 1022 1
83 NAME Vir I ClG 12 26 32.1 +12 43 24   10.00 8.49     ~ 5988 0
84 NGC 4417 GiP 12 26 50.625 +09 35 02.82   12.2       ~ 243 0
85 NGC 4425 GiG 12 27 13.3358624164 +12 44 05.189370805 13.12 12.73 11.83     ~ 173 1
86 NGC 4429 GiG 12 27 26.5039638243 +11 06 27.581567094   11.4       ~ 287 0
87 NGC 4434 GiG 12 27 36.680 +08 09 15.52   13.2       ~ 237 0
88 NGC 4435 GiG 12 27 40.503 +13 04 44.48 12.23 11.74 10.80     ~ 416 2
89 NGC 4442 GiG 12 28 03.893 +09 48 13.03   11.2       ~ 265 0
90 NGC 4458 GiP 12 28 57.532 +13 14 30.90 13.27 12.93 12.07     ~ 392 2
91 NGC 4459 H2G 12 29 00.026 +13 58 42.89   11.6       ~ 501 0
92 NGC 4461 GiP 12 29 03.010 +13 11 01.88 12.56 12.09 11.19     ~ 221 2
93 M 49 Sy2 12 29 46.798 +08 00 01.48   13.21 12.17     ~ 1986 2
94 NGC 4473 GiG 12 29 48.878 +13 25 45.55 11.60 11.16 10.20     ~ 611 1
95 NGC 4474 GiG 12 29 53.544 +14 04 07.22   12.6       ~ 248 0
96 NGC 4476 GiG 12 29 59.081 +12 20 55.21 13.28 13.01 12.19     ~ 295 1
97 NGC 4477 Sy2 12 30 02.172 +13 38 11.19 11.98 11.38 10.42     ~ 368 2
98 NGC 4478 GiP 12 30 17.439 +12 19 42.88 12.82 12.36 11.45   10.17 ~ 474 1
99 NGC 4483 GiG 12 30 40.620 +09 00 56.39   13.4       ~ 149 0
100 M 87 BiC 12 30 49.42338230 +12 23 28.0438581 10.16 9.59 8.63   7.49 ~ 6356 3
101 NGC 4489 GiG 12 30 52.240 +16 45 31.31   13.2       ~ 242 0
102 UGC 7658 GiG 12 30 57.730 +12 16 13.30   11.2       ~ 213 0
103 NAME LOCAL SUPERCL SCG 12 31 +12.4           ~ 461 0
104 NGC 4494 GiP 12 31 24.034 +25 46 29.93   10.55 9.74     ~ 454 0
105 NGC 4503 GiP 12 32 06.193 +11 10 35.16 12.66 12.05 11.07     ~ 205 1
106 NGC 4526 GiG 12 34 03.029 +07 41 56.90   10.6       ~ 611 1
107 NGC 4528 GiG 12 34 06.006 +11 19 18.90 13.39 12.97 12.06     ~ 172 1
108 NGC 4550 GiP 12 35 30.612 +12 13 15.44 12.97 12.56 11.68     ~ 511 1
109 NGC 4551 GiP 12 35 37.980 +12 15 50.44 13.49 12.97 12.02     ~ 337 1
110 M 89 LIN 12 35 39.8073444 +12 33 22.830809 11.29 10.73 9.75     ~ 939 2
111 NGC 4564 GiG 12 36 26.994 +11 26 21.55 12.51 12.05 11.12     ~ 569 1
112 NGC 4570 GiG 12 36 53.401 +07 14 47.99   11.8       ~ 315 0
113 NGC 4578 GiG 12 37 30.546 +09 33 18.44   12.9       ~ 262 0
114 IC 3631 G 12 39 48.0175268218 +12 58 26.299863526   14.5       ~ 80 0
115 NGC 4596 GiP 12 39 55.9543662681 +10 10 34.181826559   12.4       ~ 339 0
116 NGC 4608 GiP 12 41 13.2831566199 +10 09 20.342721675   12.6       ~ 180 0
117 NGC 4612 GiG 12 41 32.758 +07 18 53.21   11.90       ~ 199 1
118 M 59 GiG 12 42 02.322 +11 38 48.95   11.0       ~ 667 0
119 NGC 4623 GiG 12 42 10.704 +07 40 36.96   13.24       ~ 180 1
120 NGC 4638 GiP 12 42 47.4239000267 +11 26 32.961349655   12.2 11.23     ~ 270 1
121 NGC 4636 LIN 12 42 49.867 +02 41 16.01   12.62 11.84     ~ 1049 1
122 NGC 4643 LIN 12 43 20.134 +01 58 42.24   11.9       ~ 244 0
123 M 60 GiP 12 43 40.008 +11 33 09.40   10.3       ~ 1266 0
124 NGC 4660 GiP 12 44 31.9848549289 +11 11 25.730688043   12.1       ~ 401 0
125 NGC 4664 GiG 12 45 05.9996914142 +03 03 20.762799716   11.50 10.50     ~ 159 1
126 NGC 4694 AGN 12 48 15.091 +10 59 01.05   13.93 13.36     ~ 248 0
127 NGC 4710 H2G 12 49 38.958 +15 09 55.76   11.6       ~ 285 0
128 NGC 4733 GiP 12 51 06.7716823824 +10 54 43.485838471   13.2       ~ 132 0
129 NGC 4754 GiP 12 52 17.563 +11 18 49.18   11.6       ~ 266 0
130 NGC 4762 LIN 12 52 56.049 +11 13 50.88   11.1       ~ 342 0
131 NGC 4803 GiG 12 55 33.6770496767 +08 14 25.469171795   15.0       ~ 47 0
132 MCG+02-33-038 G 12 58 18.746 +13 23 29.07   14.9       ~ 40 0
133 AGC 725242 GiC 12 58 30.834 +26 59 41.78           ~ 13 0
134 LEDA 1795276 GiC 12 58 38.689 +27 00 47.69           ~ 13 0
135 LEDA 126813 GiC 12 58 53.790 +27 23 19.13           ~ 6 0
136 GMP 3594 G 12 59 18.09 +27 05 58.7           ~ 4 0
137 GMP 2486 G 13 00 44.9 +28 31 41           ~ 2 0
138 FOCA 0728-89 G 13 02 54.25 +28 30 15.9           ~ 5 0
139 HZ 44 HS* 13 23 35.2632775627 +36 07 59.545982652 10.186 11.42 11.65 12.00 11.995 sdBN0VIIHe28 377 0
140 NGC 5574 GiP 14 20 55.9683239893 +03 14 16.790076636 13.54 13.23 12.39     ~ 134 1
141 NGC 5576 GiP 14 21 03.691 +03 16 15.78 12.25 11.85 10.96     ~ 307 1
142 NGC 5611 G 14 24 04.7751152470 +33 02 50.694563824   13.5       ~ 75 0
143 NGC 5636 GiP 14 29 39.0117751787 +03 15 58.688657848   13.70       ~ 57 1
144 NGC 5638 GiP 14 29 40.389 +03 14 00.39 12.57 12.14 11.20     ~ 229 2
145 IC 1024 GiG 14 31 27.221 +03 00 32.78   13.87       ~ 104 1
146 UGC 9519 G 14 46 21.127 +34 22 14.34   14.4       ~ 81 0
147 NGC 5770 GiG 14 53 15.0123896704 +03 57 35.041690491 13.49 13.15 12.26     ~ 95 1
148 NGC 5813 LIN 15 01 11.265 +01 42 07.09 12.00 11.45 10.46 10.06   ~ 589 1
149 NGC 5831 GiG 15 04 07.024 +01 13 11.70   13.1   11.19   ~ 281 0
150 NGC 5838 GiP 15 05 26.272 +02 05 57.68   12.1   10.26   ~ 223 0
151 NGC 5839 GiG 15 05 27.473 +01 38 04.68   13.9 12.19 11.67 10.72 ~ 84 0
152 NGC 5845 GiG 15 06 00.787 +01 38 01.77   13.8 11.20 12.06 9.94 ~ 360 0
153 NGC 5846 BiC 15 06 29.253 +01 36 20.29   11.9   9.74   ~ 787 1
154 NGC 5854 GiG 15 07 47.6988967536 +02 34 07.058455395   13.1   11.23   ~ 140 0
155 NGC 5864 GiG 15 09 33.5678304643 +03 03 09.975063874   12.9   11.18   ~ 95 0
156 NGC 5865 GiP 15 09 49.453 +00 28 11.88   13.5       ~ 86 0
157 MCG+00-39-014 GiG 15 15 34.6101134503 +02 14 53.800174043   14.68       ~ 36 0
158 NAME HERCULES SUPERCL SCG 15 47 +18.2           ~ 137 1
159 NGC 6010 G 15 54 19.1558706937 +00 32 34.947185274   13.3       ~ 76 0
160 NGC 6014 G 15 55 57.4089407867 +05 55 55.139745695   13.8       ~ 84 0
161 NGC 6017 G 15 57 15.487 +05 59 54.11   13.8       ~ 59 0
162 MCG+01-41-006 G 16 02 11.6155871038 +07 05 09.909207901   15.0       ~ 42 0
163 2MASX J16205451+3954307 G 16 20 54.472 +39 54 30.31   16       ~ 7 0
164 LEDA 2169423 G 16 24 31.405 +40 41 04.05           ~ 7 0
165 MCG+07-34-019 GiC 16 24 47.561 +39 44 05.05   14       ~ 8 0
166 NVSS J162549+402043 rG 16 25 49.260 +40 20 42.80   15.3       ~ 50 0
167 SDSS J162714.09+385701.0 G 16 27 14.09304 +38 57 01.0584           ~ 1 0
168 2MASX J16282013+4055598 GiC 16 28 20.131 +40 55 59.89           ~ 7 0
169 LEDA 2169956 GiC 16 28 28.625 +40 43 14.96           ~ 7 0
170 LEDA 58326 GiC 16 29 15.125 +40 14 27.48   16       ~ 10 0
171 LEDA 200156 G 16 29 16.146 +40 15 36.59           ~ 6 0
172 2MASX J16303810+4042301 GiC 16 30 38.108 +40 42 30.15   16       ~ 6 0
173 LEDA 2158211 G 16 31 58.544 +39 56 52.18           ~ 6 0

    Equat.    Gal    SGal    Ecl

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2021.03.05-17:49:13

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