GASP XVIII: star formation quenching due to AGN feedback in the central region of a jellyfish galaxy

被引:38
|
作者
George, K. [1 ,2 ]
Poggianti, B. M. [3 ]
Bellhouse, C. [4 ]
Radovich, M. [3 ]
Fritz, J. [5 ]
Paladino, R. [6 ]
Bettoni, D. [3 ]
Jaffe, Y. [7 ]
Moretti, A. [3 ]
Gullieuszik, M. [3 ]
Vulcani, B. [3 ]
Fasano, G. [3 ]
Stalin, C. S. [1 ]
Subramaniam, A. [1 ]
Tandon, S. N. [1 ,8 ]
机构
[1] Indian Inst Astrophys, Koramangala 2 Block, Bangalore 560034, Karnataka, India
[2] Christ Univ, Dept Phys, Hosur Rd, Bangalore 560029, Karnataka, India
[3] Astron Observ Padova, INAF, Vicolo Osservatorio 5, I-35122 Padua, Italy
[4] Univ Birmingham, Sch Phys & Astron, Birmingham B15 2TT, W Midlands, England
[5] UNAM, Inst Radioastron & Astrofis, Campus Morelia,AP 3-72, Morelia 58089, Michoacan, Mexico
[6] Ist Radioastron, Inst Nazl Astrofis, Via P Gobetti 101, I-40129 Bologna, Italy
[7] Univ Valparaiso, Inst Fis & Astron, Gran Bretana 1111, Valparaiso, Chile
[8] Interuniv Ctr Astron & Astrophys, Pune, Maharashtra, India
基金
欧洲研究理事会;
关键词
galaxies: clusters: intracluster medium; galaxies: star formation; SUPERMASSIVE BLACK-HOLES; PRESSURE STRIPPING EVENTS; NARROW-LINE REGION; OBSERVATIONAL EVIDENCE; PHYSICAL-PROPERTIES; ELLIPTIC GALAXIES; CLUSTER GALAXIES; SPIRAL GALAXIES; HOST GALAXIES; MUSE SNEAKS;
D O I
10.1093/mnras/stz1443
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We report evidence for star formation quenching in the central 8.6 kpc region of the jellyfish galaxy JO201 that hosts an active galactic nucleus (AGN), while undergoing strong ram pressure stripping. The ultraviolet imaging data of the galaxy disc reveal a region with reduced flux around the centre of the galaxy and a horse-shoe-shaped region with enhanced flux in the outer disc. The characterization of the ionization regions based on emission line diagnostic diagrams shows that the region of reduced flux seen in the ultraviolet is within the AGN-dominated area. The CO J(2-1) map of the galaxy disc reveals a cavity in the central region. The image of the galaxy disc at redder wavelengths (9050-9250 angstrom) reveals the presence of a stellar bar. The star formation rate map of the galaxy disc shows that the star formation suppression in the cavity occurred in the last few 10(8) yr. We present several lines of evidence supporting the scenario that suppression of star formation in the central region of the disc is most likely due to the feedback from the AGN, The observations reported here make JO201 a unique case of AGN-feedback and environmental effects suppressing star formation in a spiral. galaxy.
引用
收藏
页码:3102 / 3111
页数:10
相关论文
共 50 条
  • [21] AGN host galaxy mass function in COSMOS Is AGN feedback responsible for the mass-quenching of galaxies?
    Bongiorno, A.
    Schulze, A.
    Merloni, A.
    Zamorani, G.
    Ilbert, O.
    La Franca, F.
    Peng, Y.
    Piconcelli, E.
    Mainieri, V.
    Silverman, J. D.
    Brusa, M.
    Fiore, F.
    Salvato, M.
    Scoville, N.
    ASTRONOMY & ASTROPHYSICS, 2016, 588
  • [22] Star formation in a massive spiral galaxy with a radio-AGN
    Mulard, M. Drevet
    Nesvadba, N. P. H.
    Meenakshi, M.
    Mukherjee, D.
    Wagner, A.
    Bicknell, G.
    Neumayer, N.
    Combes, F.
    Zovaro, H.
    Janssen, R. M. J.
    Bagchi, J.
    Dabhade, P.
    Prunet, S.
    ASTRONOMY & ASTROPHYSICS, 2023, 676
  • [23] Formation of a barred galaxy in a major merger: The role of AGN feedback
    Lokas, Ewa L.
    ASTRONOMY & ASTROPHYSICS, 2022, 668
  • [24] The interconnection between galaxy mergers, AGN activity, and rapid quenching of star formation in simulated post-merger galaxies
    Quai, Salvatore
    Byrne-Mamahit, Shoshannah
    Ellison, Sara L.
    Patton, David R.
    Hani, Maan H.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 519 (02) : 2119 - 2137
  • [25] Simulating star formation and feedback on a galaxy scale
    Slyz, A. D.
    CRAL-2006 Chemodynamics: From First Stars to Local Galaxies, 2007, 24 : 89 - 94
  • [26] Molecular Gas Heating, Star Formation Rate Relations, and AGN Feedback in Infrared-Luminous Galaxy Mergers
    Farrah, Duncan
    Efstathiou, Andreas
    Afonso, Jose
    Clements, David L.
    Croker, Kevin
    Hatziminaoglou, Evanthia
    Joyce, Maya
    Lebouteiller, Vianney
    Lee, Alaine
    Lonsdale, Carol
    Pearson, Chris
    Petty, Sara
    Pitchford, Lura K.
    Rigopoulou, Dimitra
    Verma, Aprajita
    Wang, Lingyu
    UNIVERSE, 2023, 9 (01)
  • [27] AGN feedback and star formation in the peculiar galaxy NGC 232: insights from VLT-MUSE observations
    Costa-Souza, Jose Henrique
    Riffel, Rogemar A.
    Dors, Oli L.
    Riffel, Rogerio
    da Rocha-Poppe, Paulo C.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 527 (03) : 9192 - 9205
  • [28] Explaining the enhanced star formation rate of Jellyfish galaxies in galaxy clusters
    Safarzadeh, Mohammadtaher
    Loeb, Abraham
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 486 (01) : L26 - L30
  • [29] Constraining feedback in galaxy formation: Using galaxy and AGN surveys to shed light on "gastrophysics"
    Monaco, Pierluigi
    COSMIC FRONTIERS, 2007, 379 : 231 - 234
  • [30] Effect of richness on AGN and star formation activities in SDSS galaxy groups
    Li, Feng
    Gu, Yi-Zhou
    Yuan, Qi-Rong
    Bao, Min
    He, Zhi-Cheng
    Bian, Wei-Hao
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 484 (03) : 3806 - 3817