2024A&A...690A.143M

Query : 2024A&A...690A.143M

2024A&A...690A.143M - Astronomy and Astrophysics, volume 690A143 (2024/10-1)

Resolving double-peaked emission line galaxies using MaNGA I. Mechanisms of star formation quenching.

MAZZILLI CIRAULO B., MELCHIOR A.-L., COMBES F. and MASCHMANN D.

Abstract (from CDS):

Understanding the relationship between quenching mechanisms that transform star-forming galaxies into quiescent ones and galaxy properties remains a challenge. We investigate the gas and stellar properties of 69 double-peaked galaxies selected from the Sloan Digital Sky Survey (SDSS) and observed as part of the Mapping Nearby Galaxies at APO (MaNGA) survey to elucidate the mechanisms driving star formation quenching within these systems. We study their star formation activity along with their physical properties: colour, morphology, environment, stellar age, and gas ionisation diagnostics. We find that these 69 double-peaked MaNGA galaxies encompass a higher fraction of galaxies in the green valley, based on the corrected NUV - r colour, compared to our defined control samples of single-peaked emission line galaxies. This green colour traces intermediate stellar populations compared to blue and red galaxies, as indicated by the Dn(4000) index. These green galaxies show no recent star formation bursts within the last 2 Gyr. They exhibit emission line ratios that are suggestive of both ongoing star formation and nuclear activity. They are predominantly located in isolated or small group environments, indicating that internal processes rather than external factors drive their quenching. Moreover, optical emission lines detected throughout a significant area of these systems suggest that gas depletion is unlikely to be the primary quenching mechanism. These findings support a scenario where quenching is instead caused by reduced star formation efficiency.

Abstract Copyright: © The Authors 2024

Journal keyword(s): methods: data analysis - techniques: spectroscopic - Galaxy: evolution - galaxies: interactions - galaxies: ISM - galaxies: kinematics and dynamics

Simbad objects: 70

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Number of rows : 70
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 2MASX J01512225+1303373 EmG 01 51 22.2646675392 +13 03 37.449707220           ~ 26 0
2 2MASX J02014340-0104114 EmG 02 01 43.3977467040 -01 04 11.356574808   15.92       ~ 35 0
3 2MASX J02015392+0043157 EmG 02 01 53.9266075344 +00 43 16.345972560           ~ 10 0
4 2MASX J02074870+1336344 EmG 02 07 48.7331120712 +13 36 34.442053272           ~ 16 0
5 LEDA 3080570 EmG 04 10 06.3308785464 -06 03 06.052068396   16.88   15.68   ~ 20 0
6 2MASX J07271769+4347053 EmG 07 27 17.7259714824 +43 47 05.568241056           ~ 20 0
7 LEDA 2261682 Sy2 07 49 53.3817694896 +45 14 54.524561604           ~ 42 0
8 LEDA 1827824 EmG 07 51 14.7757750632 +28 09 13.013211528           ~ 26 0
9 2MASX J07523897+1819180 Sy2 07 52 38.9478234048 +18 19 17.857567956           ~ 21 0
10 2MASX J07572531+2748375 EmG 07 57 25.3396662840 +27 48 38.049946272           ~ 11 0
11 LEDA 1750619 EmG 07 57 35.5325233320 +25 48 26.224389396           ~ 9 0
12 Z 88-12 AGN 07 59 30.8739790200 +17 29 29.212702836   15.4       ~ 17 0
13 LEDA 1585122 EmG 08 00 10.1268706224 +19 14 03.617186424           ~ 19 0
14 2MASX J08013695+1853062 EmG 08 01 36.9708821232 +18 53 06.679620204           ~ 23 0
15 LEDA 2087864 EmG 08 08 27.2485163304 +36 50 14.662462776           ~ 13 0
16 2MASX J08285889+3027284 EmG 08 28 58.8782299992 +30 27 28.844789616           ~ 17 0
17 Z 149-45 G 08 32 32.9660400432 +29 56 17.114191872   15.6       ~ 19 0
18 LEDA 1681787 EmG 08 36 35.3771639304 +23 07 10.405190820           ~ 15 0
19 Z 150-19 AGN 08 42 45.4362035448 +29 23 59.709128928   16.28 15.32     ~ 25 0
20 NVSS J085028+315521 rG 08 50 28.2601046544 +31 55 22.037499264           ~ 12 0
21 2MASX J09010008+3105261 EmG 09 01 00.07277 +31 05 26.4421           ~ 11 0
22 MaNGA 11867-12704 PaG 09 04 01.03600248 +01 27 29.6395267           ~ 5 0
23 NGC 2789 GiG 09 14 59.6633196096 +29 43 48.923561748   13.8 13.06 12.543   ~ 93 0
24 LEDA 1145094 AGN 09 45 29.7117634104 -00 22 06.513329604           ~ 16 0
25 Z 182-15 EmG 09 46 32.0295167705 +35 19 49.390872531   15.5       ~ 23 0
26 LEDA 1233821 EmG 09 46 38.6995657056 +02 39 32.059140228           ~ 12 0
27 LEDA 82601 AGN 10 12 11.7614900784 +45 08 31.799768280   16.5       ~ 37 0
28 LEDA 3088406 G 10 19 54.7977286776 +36 19 32.825597124           ~ 22 0
29 Z 241-79 GiG 11 06 49.1646012456 +45 57 52.656722424   14.6       ~ 32 0
30 Z 241-81 EmG 11 07 04.1781830016 +45 49 19.693370568   15.3       ~ 57 0
31 LEDA 2401940 EmG 11 25 25.6185027936 +51 53 02.039167680           ~ 15 0
32 NAME Antennae IG 12 01 53.170 -18 52 37.92           ~ 1749 0
33 LEDA 2259802 EmG 12 06 11.0408192040 +45 08 57.018831720           ~ 26 0
34 Z 243-65 Sy2 12 18 10.5045453360 +44 24 01.736042112   15.3       ~ 32 0
35 LEDA 2156438 EmG 12 35 56.5022857728 +39 50 11.077100952           ~ 12 0
36 LEDA 3088323 G 12 40 00.1790639904 +36 52 20.677477260           ~ 13 0
37 2MASX J12425297+4400183 EmG 12 42 52.9496078976 +44 00 18.690846876           ~ 21 0
38 MCG+07-27-004 LIN 12 54 48.9465414264 +44 09 20.066355468   16.0       ~ 41 0
39 Z 161-77 Sy2 13 32 13.6819535208 +26 56 59.823063816   15.7       ~ 54 0
40 LEDA 1909987 EmG 13 34 38.1266806752 +30 35 40.490382624   16.647       ~ 13 0
41 Z 161-110 GiC 13 39 33.3593507376 +29 59 49.620356124   15.566       ~ 28 0
42 LEDA 2270569 G 13 43 21.0297246336 +45 47 44.839010328           ~ 9 0
43 NGC 5282 rG 13 43 24.8719093392 +30 04 10.237447128   15.0       ~ 37 0
44 2MASX J14303120+5242258 Sy2 14 30 31.1818443768 +52 42 25.834019796   17.92 16.96     ~ 73 0
45 LEDA 2261434 EmG 14 52 52.4520043920 +45 14 05.247007188           ~ 13 0
46 Z 76-114 LIN 14 57 58.0880566968 +11 00 27.424434060   15.6       ~ 25 0
47 Z 249-17 LIN 15 20 41.3473854696 +49 06 23.440791384   15.4       ~ 28 0
48 LEDA 3849499 G 15 35 21.8351886432 +27 07 28.775135460           ~ 14 0
49 LEDA 2159754 G 15 43 08.6634396432 +40 02 54.768551136           ~ 17 0
50 Z 78-62 EmG 15 45 45.8014649256 +09 04 46.975460592   15.4       ~ 37 0
51 LEDA 3493990 EmG 15 46 37.0573211304 +43 41 01.189540824           ~ 13 0
52 Z 78-76 SyG 15 48 22.8116634600 +10 49 08.932388700   15.6       ~ 21 0
53 2MASX J15561929+0948551 Sy2 15 56 19.2978089376 +09 48 55.465772400           ~ 22 0
54 IRAS 15567+2731 rG 15 58 50.4688817736 +27 23 24.669074760     13.07     ~ 26 1
55 LEDA 1936845 EmG 15 59 45.7055484504 +31 12 52.222424508           ~ 13 0
56 Z 137-26 AGN 16 04 00.9384410616 +25 57 19.520389548   15.4       ~ 41 0
57 LEDA 3858868 AGN 16 04 46.3766211792 +21 57 26.067611556           ~ 12 0
58 2MASX J16073930+2325005 LIN 16 07 39.2759809632 +23 25 00.773367024           ~ 17 0
59 2MASX J16122458+4831475 EmG 16 12 24.6125399280 +48 31 47.604531936           ~ 22 0
60 2MASX J16125092+4019076 EmG 16 12 50.9620536600 +40 19 07.811411700           ~ 13 0
61 LEDA 57651 SBG 16 15 52.4943106248 +44 09 40.769980056   16.91       ~ 29 0
62 LEDA 2368366 EmG 16 16 52.0108543680 +50 16 55.826786136           ~ 28 0
63 LEDA 1715201 EmG 16 19 56.5720533600 +24 44 40.104773412           ~ 10 0
64 2MASX J16414193+2004464 EmG 16 41 41.9463636504 +20 04 46.028570772           ~ 13 0
65 NVSS J204847-065945 rG 20 48 47.0727136056 -06 59 39.628709988   15.63   14.57   ~ 31 0
66 2MASX J20531762+0007131 EmG 20 53 17.6077492656 +00 07 13.301375016           ~ 12 0
67 Z 448-20 G 20 57 23.62800 +17 07 44.5980   15.2       ~ 190 0
68 LEDA 1166596 EmG 21 30 02.4530354304 +00 27 51.080431608           ~ 22 0
69 2MASX J22102453+1142463 EmG 22 10 24.49147 +11 42 47.0115           ~ 22 0
70 Z 428-51 AGN 22 13 55.9777143312 +13 45 19.367499060   15.4       ~ 50 0

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