Institutional Repository of Radio Astronomy Research Laboratory
| A Repeating Fast Radio Burst Source in a Low-luminosity Dwarf Galaxy | |
Hewitt, Dante M.1; Bhardwaj, Mohit2; Gordon, Alexa C.3,4; Kirichenko, Aida5; Nimmo, Kenzie6; Bhandari, Shivani1,7,8,9; Cognard, Ismael10; Fong, Wen-fai3,4; de Paz, Armando Gil11,12; Gopinath, Akshatha1; Hessels, Jason W. T.1,7,13,14; Kirsten, Franz15; Marcote, Benito7,8; Bezrukovs, Vladislavs16; Blaauw, Richard7; Bray, Justin D.17; Buttaccio, Salvatore18,19; Cassanelli, Tomas20; Chawla, Pragya1,7; Corongiu, Alessandro18; Deng, William21,22; Didehbani, Hannah N.23; Dong, Yuxin3,4; Gawronski, Marcin P.24; Giroletti, Marcello19; Guillemot, Lucas10,25; Huang, Jeff13,14; Ivanov, Dmitriy V.26; Joseph, Ronniy C.13,14; Kaspi, Victoria M.13,14; Kharinov, Mikhail A.26; Lazda, Mattias21,27; Lindqvist, Michael15; Maccaferri, Giuseppe19; Mas-Ribas, Lluis28; Masui, Kiyoshi W.6,23; Mckinven, Ryan13,14; Melnikov, Alexey26; Michilli, Daniele6,23; Mikhailov, Andrey G.26; Nugent, Anya E.3,4; Ould-Boukattine, Omar S.1,7; Paragi, Zsolt8; Pearlman, Aaron B.13,14; Pen, Ue-Li27,29; Pleunis, Ziggy1,7; Sand, Ketan R.13,14; Shah, Vishwangi13,14; Shin, Kaitlyn6,23; Snelders, Mark P.1,7; Venturi, Tiziana19; Wang, Na30 ; Williams-Baldwin, David R. A.17; Yang, Jun30; Yuan, Jianping P.30
| |
| 2024-12-01 | |
| Source Publication | ASTROPHYSICAL JOURNAL LETTERS
 |
| ISSN | 2041-8205 |
| Volume | 977Issue:1Pages:L4 |
| Contribution Rank | 29 |
| Abstract | We present the localization and host galaxy of FRB 20190208A, a repeating source of fast radio bursts (FRBs) discovered using CHIME/FRB. As part of the Pinpointing REpeating ChIme Sources with EVN dishes repeater localization program on the European VLBI Network (EVN), we monitored FRB 20190208A for 65.6 hr at similar to 1.4 GHz and detected a single burst, which led to its very long baseline interferometry localization with 260 mas uncertainty (2 sigma). Follow-up optical observations with the MMT Observatory (i greater than or similar to 25.7 mag (AB)) found no visible host at the FRB position. Subsequent deeper observations with the Gran Telescopio Canarias, however, revealed an extremely faint galaxy (r = 27.32 +/- 0.16 mag), very likely (99.95%) associated with FRB 20190208A. Given the dispersion measure of the FRB (similar to 580 pc cm-3), even the most conservative redshift estimate ( zmax similar to 0.83 ) implies that this is the lowest-luminosity FRB host to date (less than or similar to 108 L circle dot), even less luminous than the dwarf host of FRB 20121102A. We investigate how localization precision and the depth of optical imaging affect host association and discuss the implications of such a low-luminosity dwarf galaxy. Unlike the other repeaters with low-luminosity hosts, FRB 20190208A has a modest Faraday rotation measure of a few tens of rad m-2, and EVN plus Very Large Array observations reveal no associated compact persistent radio source. We also monitored FRB 20190208A for 40.4 hr over 2 yr as part of the Extragalactic Coherent Light from Astrophysical Transients repeating FRB monitoring campaign on the Nan & ccedil;ay Radio Telescope and detected one burst. Our results demonstrate that, in some cases, the robust association of an FRB with a host galaxy will require both high localization precision and deep optical follow-up. |
| DOI | 10.3847/2041-8213/ad8ce1 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | CORE-COLLAPSE SUPERNOVAE ; HOST GALAXY ; FRB 121102 ; STAR-FORMATION ; MILLIARCSECOND LOCALIZATION ; ASTRONOMICAL POLARIMETRY ; DISPERSION MEASURE ; PULSAR ; REDSHIFT ; POPULATION |
| Funding Project | Canada Excellence Research Chairs, Government of Canada (CERC)https://doi.org/10.13039/501100002784 |
| WOS Research Area | Astronomy & Astrophysics |
| WOS Subject | Astronomy & Astrophysics |
| WOS ID | WOS:001369654000001 |
| Publisher | IOP Publishing Ltd |
| Funding Organization | Canada Excellence Research Chairs, Government of Canada (CERC)https://doi.org/10.13039/501100002784 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/7301 |
| Collection | 射电天文研究室_脉冲星研究团组 科研仪器设备产出_利用南山26米射电望远镜（NSRT）观测数据的文章 |
| Corresponding Author | Hessels, Jason W. T. |
| Affiliation | 1.Univ Amsterdam, Astron Inst Anton Pannekoek, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands 2.Carnegie Mellon Univ, Dept Phys, McWilliams Ctr Cosmol, Pittsburgh, PA 15213 USA 3.Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA 4.Northwestern Univ, Dept Phys & Astron, Evanston, IL 60208 USA 5.Univ Nacl Autonoma Mexico, Inst Astron, Apdo Postal 877, Ensenada 22800, Baja California, Mexico 6.MIT, Kavli Inst Astrophys & Space Res, 77 Massachusetts Ave, Cambridge, MA 02139 USA 7.Netherlands Inst Radio Astron, ASTRON, Oude Hoogeveensedijk 4, NL-7991 PD Dwingeloo, Netherlands 8.Joint Inst VLBI ERIC, Oude Hoogeveensedijk 4, NL-7991 PD Dwingeloo, Netherlands 9.Australia Telescope Natl Facil, CSIRO Space & Astron, POB 76, Epping, NSW 1710, Australia 10.Univ Orleans, Univ PSL, Observ Radioastron Nancay, Observ Paris,CNRS, Nancay, France 11.Univ Complutense Madrid, Fac CC Fis, Dept Fis Tierra & Astrofis, E-28040 Madrid, Spain 12.Univ Complutense Madrid, Fac CC Fis, Inst Fis Particulas & Cosmos IPARCOS, E-28040 Madrid, Spain 13.McGill Univ, Trottier Space Inst, 3550 Rue Univ, Montreal, PQ H3A 2A7, Canada 14.McGill Univ, Dept Phys, 3600 Rue Univ, Montreal, PQ H3A 2T8, Canada 15.Chalmers Univ Technol, Dept Space Earth & Environm, Onsala Space Observ, S-43992 Onsala, Sweden 16.Ventspils Univ Appl Sci, Ventspils Int Radio Astron Ctr, Engn Res Inst, Inzenieru St 101, LV-3601 Ventspils, Latvia 17.Univ Manchester, Jodrell Bank Ctr Astrophys, Sch Phys & Astron, Alan Turing Bldg,Oxford Rd, Manchester M13 9PL, Lancs, England 18.Osserv Astrofis Catania, INAF, Via Santa Sofia 78, I-95123 Catania, Italy 19.Ist Radioastron, INAF, Via Gobetti 101, I-40129 Bologna, Italy 20.Univ Chile, Dept Elect Engn, Ave Tupper 2007, Santigo 8370451, Chile 21.Univ Toronto, David Dunlap Inst Astron & Astrophys, St George St, Toronto, ON M5S 3H4, Canada 22.Univ Cambridge, Inst Astron, Madingley Rd, Cambridge CB3 0HA, England 23.MIT, Dept Phys, 77 Massachusetts Ave, Cambridge, MA 02139 USA 24.Nicolaus Copernicus Univ, Inst Astron, Fac Phys Astron & Informat, Grudziadzka 5, PL-87100 Torun, Poland 25.Univ Orleans, Lab Phys & Chim Environm & Espace, CNRS, F-45071 Orleans 02, France 26.Inst Appl Astron, Kutuzova Embankment 10, St Petersburg 191187, Russia 27.Univ Toronto, David A Dunlap Dept Astron & Astrophys, 50 St George St, Toronto, ON M5S 3H4, Canada 28.Univ Calif Santa Cruz, UCO Observ, 1156 High St, Santa Cruz, CA 95064 USA 29.Univ Toronto, Canadian Inst Theoret Astrophys, Toronto, ON, Canada 30.Chinese Acad Sci, Xinjiang Astron Observ, 150 Sci 1 St, Urumqi 830011, Xinjiang, Peoples R China |
| Recommended Citation GB/T 7714 | Hewitt, Dante M.,Bhardwaj, Mohit,Gordon, Alexa C.,et al. A Repeating Fast Radio Burst Source in a Low-luminosity Dwarf Galaxy[J]. ASTROPHYSICAL JOURNAL LETTERS,2024,977(1):L4. |
| APA | Hewitt, Dante M..,Bhardwaj, Mohit.,Gordon, Alexa C..,Kirichenko, Aida.,Nimmo, Kenzie.,...&Yuan, Jianping P..(2024).A Repeating Fast Radio Burst Source in a Low-luminosity Dwarf Galaxy.ASTROPHYSICAL JOURNAL LETTERS,977(1),L4. |
| MLA | Hewitt, Dante M.,et al."A Repeating Fast Radio Burst Source in a Low-luminosity Dwarf Galaxy".ASTROPHYSICAL JOURNAL LETTERS 977.1(2024):L4. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Hewitt-2024-A Repeat（3470KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment