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ATCA study of Small Magellanic Cloud supernova remnant 1E 0102.2-7219
| Indexado |
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| DOI | 10.1093/MNRAS/STAD3300 | ||||
| Año | 2024 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Abstract
We present new and archival Australia Telescope Compact Array and Atacama Large Millimeter/submillimeter Array data of the Small Magellanic Cloud supernova remnant 1E 0102.2-7219 at 2100, 5500, 9000, and 108 000 MHz; as well as H I data provided by the Australian Square Kilometre Array Pathfinder. The remnant shows a ring-like morphology with a mean radius of 6.2 pc. The 5500 MHz image reveals a bridge-like structure, seen for the first time in a radio image. This structure is also visible in both optical and X-ray images. In the 9000 MHz image, we detect a central feature that has a flux density of 4.3 mJy but rule out a pulsar wind nebula origin, due to the lack of significant polarization towards the central feature with an upper limit of 4 per cent. The mean fractional polarization for 1E 0102.2-7219 is 7 +/- 1 and 12 +/- 2 per cent for 5500 and 9000 MHz, respectively. The spectral index for the entire remnant is -0.61 +/- 0.01. We estimate the line-of-sight magnetic field strength in the direction of 1E 0102.2-7219 of similar to 44 mu G with an equipartition field of 65 +/- 5 mu G. This latter model uses the minimum energy of the sum of the magnetic field and cosmic ray electrons only. We detect an H I cloud towards this remnant at the velocity range of similar to 160-180 km s(-1) and a cavity-like structure at the velocity of 163.7-167.6 km s(-1). We do not detect CO emission towards 1E 0102.2-7219.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Alsaberi, Rami Z. E. | Hombre |
Western Sydney Univ - Australia
Western Sydney University - Australia |
| 2 | Filipovic, M. | Hombre |
Western Sydney Univ - Australia
Western Sydney University - Australia |
| 3 | Dai, S. | - |
Western Sydney Univ - Australia
CSIRO Astron & Space Sci - Australia Commonwealth Scientific and Industrial Research Organisation - Australia Western Sydney University - Australia Australia Telescope Natl Facil - Australia |
| 4 | Sano, H. | Hombre |
Western Sydney Univ - Australia
GIFU UNIV - Japón Natl Astron Observ Japan - Japón Gifu University - Japón National Institutes of Natural Sciences - National Astronomical Observatory of Japan - Japón |
| 5 | Kothes, R. | - |
Natl Res Council Canada - Canadá
National Research Council Canada - Canadá |
| 6 | Payne, J. L. | Hombre |
Western Sydney Univ - Australia
Western Sydney University - Australia |
| 7 | Bozzetto, Luke M. | Hombre |
Western Sydney Univ - Australia
Western Sydney University - Australia |
| 8 | Brose, R. | - |
Dublin Inst Adv Studies - Irlanda
Institiúid Ard-Lénn Bhaile Átha Cliath - Irlanda |
| 9 | Collischon, C. | Mujer |
Friedrich Alexander Univ Erlangen Nurnberg - Alemania
Friedrich-Alexander-Universität Erlangen-Nürnberg - Alemania |
| 10 | Crawford, E. J. | Hombre |
Western Sydney Univ - Australia
Western Sydney University - Australia |
| 11 | Haberl, Frank | Hombre |
Max Planck Institute for Extraterrestrial Physics - Alemania
Max Planck Inst Extraterr Phys - Alemania |
| 12 | Hill, T. | Mujer |
Western Sydney Univ - Australia
Western Sydney University - Australia |
| 13 | Kavanagh, P. | Hombre |
Dublin Inst Adv Studies - Irlanda
Institiúid Ard-Lénn Bhaile Átha Cliath - Irlanda |
| 14 | Knies, J. R. | - |
Friedrich Alexander Univ Erlangen Nurnberg - Alemania
Friedrich-Alexander-Universität Erlangen-Nürnberg - Alemania |
| 15 | Leahy, D. | Hombre |
Univ Calgary - Canadá
University of Calgary - Canadá |
| 16 | Macgregor, P. J. | - |
Western Sydney Univ - Australia
Commonwealth Scientific and Industrial Research Organisation - Australia Western Sydney University - Australia Australia Telescope Natl Facil - Australia |
| 17 | Maggi, Pierre | Hombre |
Univ Strasbourg - Francia
Observatoire Astronomique de Strasbourg - Francia |
| 18 | Maitra, Chandreyee | - |
Max Planck Inst Extraterr Phys - Alemania
Max Planck Institute for Extraterrestrial Physics - Alemania |
| 19 | Manojlovic, P. | - |
Western Sydney Univ - Australia
Commonwealth Scientific and Industrial Research Organisation - Australia Western Sydney University - Australia Australia Telescope Natl Facil - Australia |
| 20 | Martin, S. | - |
ESO - Chile
Atacama Large Millimeter Array - Chile European Southern Observatory Santiago - Chile Atacama Large Millimeter-submillimeter Array - Chile |
| 20 | Martin, S. | - |
ESO - Chile
Atacama Large Millimeter Array - Chile |
| 20 | Martin, S. | - |
European Southern Observ - Chile
Atacama Large Millimeter Array - Chile |
| 21 | Matthew, C. | - |
Western Sydney Univ - Australia
Western Sydney University - Australia |
| 22 | Ralph, N. O. | - |
Western Sydney Univ - Australia
Western Sydney University - Australia |
| 23 | Rowell, G. | Hombre |
Univ Adelaide - Australia
The University of Adelaide - Australia |
| 24 | Ruiter, Ashley J. | Mujer |
Univ New South Wales - Australia
University of New South Wales at Australian Defence Force Academy - Australia |
| 25 | Sasaki, Manami | Mujer |
Friedrich Alexander Univ Erlangen Nurnberg - Alemania
Friedrich-Alexander-Universität Erlangen-Nürnberg - Alemania |
| 26 | Seitenzahl, I. | Hombre |
Univ New South Wales - Australia
University of New South Wales at Australian Defence Force Academy - Australia |
| 27 | Tokuda, Kazuki | Hombre |
KYUSHU UNIV - Japón
Natl Inst Nat Sci - Japón Osaka Metropolitan Univ - Japón Kyushu University - Japón National Institutes of Natural Sciences - National Astronomical Observatory of Japan - Japón Osaka Metropolitan University - Japón |
| 28 | Tothill, N. | Hombre |
Western Sydney Univ - Australia
Western Sydney University - Australia |
| 29 | Urosevic, Dejan | Hombre |
Univ Belgrade - Serbia
Instituto Isaac Newton - Chile University of Belgrade - Serbia Isaac Newton Institute of Chile - Chile |
| 30 | van Loon, Jacco Th. | Hombre |
Keele Univ - Reino Unido
Keele University - Reino Unido |
| 31 | Velovic, V. | - |
Western Sydney Univ - Australia
Western Sydney University - Australia |
| 32 | Vogt, Frederic | Hombre |
Fed Off Meteorol & Climatol MeteoSwiss - Suiza
Federal Office of Meteorology and Climatology MeteoSwiss - Suiza |
| Fuente |
|---|
| Ministry of Education, Science and Technological Development of the Republic of Serbia |
| Australian Research Council |
| Deutsche Forschungsgemeinschaft |
| JSPS KAKENHI |
| Japan Society for the Promotion of Science (JSPS) |
| ESO Telescopes at the La Silla Paranal Observatory |
| NAOJ ALMA Scientific Research grant |
| Studienstiftung des Deutschen Volkes |
| Bulgarian Academy of Sciences |
| Australian Research Council Discovery Early Career Award - Australian Government |
| Serbian Academy of Sciences and Arts |
| Irish Research Council under the Government of Ireland Postdoctoral Fellowship program |
| Agradecimiento |
|---|
| The Australia Telescope Compact Array (ATCA) and Australian SKA Pathfinder (ASKAP) are part of the Australia Telescope National Facility which is managed by CSIRO. This paper makes use of the following ALMA data: ADS/JAO.ALMA#2017.A.00054.S and ADS/JAO.ALMA#2018.1.01031.S. ALMA is a partnership of ESO (representing its member states), NSF (USA) and NINS (Japan), together with NRC (Canada), MOST and ASIAA (Taiwan), and KASI (Republic of Korea), in cooperation with the Republic of Chile. The Joint ALMA Observatory is operated by ESO, AUI/NRAO, and NAOJ. This research has made use of the software provided by the Chandra X-ray Centre (CXC) in the application packages CIAO (v 4.12). This work was supported by JSPS KAKENHI grant numbers JP19H05075 (HS) and JP19K14758 (HS). SD is the recipient of an Australian Research Council Discovery Early Career Award (DE210101738) funded by the Australian Government. AJR acknowledges financial support from the Australian Research Council under award number FT170100243. MS and JK acknowledge support from the Deutsche Forschungsgemeinschaft through the grants SA 2131/13-1, SA 2131/14-1, and SA 2131/15-1. CC acknowledges support from the Studienstiftung des Deutschen Volkes. HS was supported by Grants-in-Aid for Scientific Research (KAKENHI) of Japan Society for the Promotion of Science (JSPS; grant numbers JP21H01136 and JP19K14758). KT was supported by NAOJ ALMA Scientific Research grant number 2022-22B and Grants-in-Aid for Scientific Research (KAKENHI) of Japan Society for the Promotion of Science (JSPS; grant numbers JP21H00049 and JP21K13962). DU acknowledges the Ministry of Education, Science and Technological Development of the Republic of Serbia through the contract number 451-03-68/2022-14/200104, and for the support through the joint project of the Serbian Academy of Sciences and Arts and Bulgarian Academy of Sciences on the detection of extragalactic SNRs and H ii regions. RB acknowledges funding from the Irish Research Council under the Government of Ireland Postdoctoral Fellowship program. Based on observations made with ESO Telescopes at the La Silla Paranal Observatory under programme ID 297.D-5058[A]. |
| The Australia Telescope Compact Array (ATCA) and Australian SKA Pathfinder (ASKAP) are part of the Australia Telescope National Facility which is managed by CSIRO. This paper makes use of the following ALMA data: ADS/JAO.ALMA#2017.A.00054.S and ADS/JAO.ALMA#2018.1.01031.S. ALMA is a partnership of ESO (representing its member states), NSF (USA) and NINS (Japan), together with NRC (Canada), MOST and ASIAA (Taiwan), and KASI (Republic of Korea), in cooperation with the Republic of Chile. The Joint ALMA Observatory is operated by ESO, AUI/NRAO, and NAOJ. This research has made use of the software provided by the Chandra X-ray Centre (CXC) in the application packages CIAO (v 4.12). This work was supported by JSPS KAKENHI grant numbers JP19H05075 (HS) and JP19K14758 (HS). SD is the recipient of an Australian Research Council Discovery Early Career Award (DE210101738) funded by the Australian Government. AJR acknowledges financial support from the Australian Research Council under award number FT170100243. MS and JK acknowledge support from the Deutsche Forschungsgemeinschaft through the grants SA 2131/13-1, SA 2131/14-1, and SA 2131/15-1. CC acknowledges support from the Studienstiftung des Deutschen Volkes. HS was supported by Grants-in-Aid for Scientific Research (KAKENHI) of Japan Society for the Promotion of Science (JSPS; grant numbers JP21H01136 and JP19K14758). KT was supported by NAOJ ALMA Scientific Research grant number 2022-22B and Grants-in-Aid for Scientific Research (KAKENHI) of Japan Society for the Promotion of Science (JSPS; grant numbers JP21H00049 and JP21K13962). DU acknowledges the Ministry of Education, Science and Technological Development of the Republic of Serbia through the contract number 451-03-68/2022-14/200104, and for the support through the joint project of the Serbian Academy of Sciences and Arts and Bulgarian Academy of Sciences on the detection of extragalactic SNRs and H II regions. RB acknowledges funding from the Irish Research Council under the Government of Ireland Postdoctoral Fellowship program. Based on observations made with ESO Telescopes at the La Silla Paranal Observatory under programme ID 297.D-5058[A]. |
| The Australia Telescope Compact Array (ATCA) and Australian SKA Pathfinder (ASKAP) are part of the Australia Telescope National Facility which is managed by CSIRO. This paper makes use of the following ALMA data: ADS/JAO.ALMA#2017.A.00054.S and ADS/JAO.ALMA#2018.1.01031.S. ALMA is a partnership of ESO (representing its member states), NSF (USA) and NINS (Japan), together with NRC (Canada), MOST and ASIAA (Taiwan), and KASI (Republic of Korea), in cooperation with the Republic of Chile. The Joint ALMA Observatory is operated by ESO, AUI/NRAO, and NAOJ. This research has made use of the software provided by the Chandra X-ray Centre (CXC) in the application packages CIAO (v 4.12). This work was supported by JSPS KAKENHI grant numbers JP19H05075 (HS) and JP19K14758 (HS). SD is the recipient of an Australian Research Council Discovery Early Career Award (DE210101738) funded by the Australian Government. AJR acknowledges financial support from the Australian Research Council under award number FT170100243. MS and JK acknowledge support from the Deutsche Forschungsgemeinschaft through the grants SA 2131/13-1, SA 2131/14-1, and SA 2131/15-1. CC acknowledges support from the Studienstiftung des Deutschen Volkes. HS was supported by Grants-in-Aid for Scientific Research (KAKENHI) of Japan Society for the Promotion of Science (JSPS; grant numbers JP21H01136 and JP19K14758). KT was supported by NAOJ ALMA Scientific Research grant number 2022-22B and Grants-in-Aid for Scientific Research (KAKENHI) of Japan Society for the Promotion of Science (JSPS; grant numbers JP21H00049 and JP21K13962). DU acknowledges the Ministry of Education, Science and Technological Development of the Republic of Serbia through the contract number 451-03-68/2022-14/200104, and for the support through the joint project of the Serbian Academy of Sciences and Arts and Bulgarian Academy of Sciences on the detection of extragalactic SNRs and H II regions. RB acknowledges funding from the Irish Research Council under the Government of Ireland Postdoctoral Fellowship program. Based on observations made with ESO Telescopes at the La Silla Paranal Observatory under programme ID 297.D-5058[A]. |
| The Australia Telescope Compact Array (ATCA) and Australian SKA Pathfinder (ASKAP) are part of the Australia Telescope National Facility which is managed by CSIRO. This paper makes use of the following ALMA data: ADS/JAO.ALMA#2017.A.00054.S and ADS/JAO.ALMA#2018.1.01031.S. ALMA is a partnership of ESO (representing its member states), NSF (USA) and NINS (Japan), together with NRC (Canada), MOST and ASIAA (Taiwan), and KASI (Republic of Korea), in cooperation with the Republic of Chile. The Joint ALMA Observatory is operated by ESO, AUI/NRAO, and NAOJ. This research has made use of the software provided by the Chandra X-ray Centre (CXC) in the application packages CIAO (v 4.12). This work was supported by JSPS KAKENHI grant numbers JP19H05075 (HS) and JP19K14758 (HS). SD is the recipient of an Australian Research Council Discovery Early Career Award (DE210101738) funded by the Australian Government. AJR acknowledges financial support from the Australian Research Council under award number FT170100243. MS and JK acknowledge support from the Deutsche Forschungsgemeinschaft through the grants SA 2131/13-1, SA 2131/14-1, and SA 2131/15-1. CC acknowledges support from the Studienstiftung des Deutschen Volkes. HS was supported by Grants-in-Aid for Scientific Research (KAKENHI) of Japan Society for the Promotion of Science (JSPS; grant numbers JP21H01136 and JP19K14758). KT was supported by NAOJ ALMA Scientific Research grant number 2022-22B and Grants-in-Aid for Scientific Research (KAKENHI) of Japan Society for the Promotion of Science (JSPS; grant numbers JP21H00049 and JP21K13962). DU acknowledges the Ministry of Education, Science and Technological Development of the Republic of Serbia through the contract number 451-03-68/2022-14/200104, and for the support through the joint project of the Serbian Academy of Sciences and Arts and Bulgarian Academy of Sciences on the detection of extragalactic SNRs and H ii regions. RB acknowledges funding from the Irish Research Council under the Government of Ireland Postdoctoral Fellowship program. Based on observations made with ESO Telescopes at the La Silla Paranal Observatory under programme ID 297.D-5058[A]. |
| The Australia Telescope Compact Array (ATCA) and Australian SKA Pathfinder (ASKAP) are part of the Australia Telescope National Facility which is managed by CSIRO. This paper makes use of the following ALMA data: ADS/JAO.ALMA#2017.A.00054.S and ADS/JAO.ALMA#2018.1.01031.S. ALMA is a partnership of ESO (representing its member states), NSF (USA) and NINS (Japan), together with NRC (Canada), MOST and ASIAA (Taiwan), and KASI (Republic of Korea), in cooperation with the Republic of Chile. The Joint ALMA Observatory is operated by ESO, AUI/NRAO, and NAOJ. This research has made use of the software provided by the Chandra X-ray Centre (CXC) in the application packages CIAO (v 4.12). This work was supported by JSPS KAKENHI grant numbers JP19H05075 (HS) and JP19K14758 (HS). SD is the recipient of an Australian Research Council Discovery Early Career Award (DE210101738) funded by the Australian Government. AJR acknowledges financial support from the Australian Research Council under award number FT170100243. MS and JK acknowledge support from the Deutsche Forschungsgemeinschaft through the grants SA 2131/13-1, SA 2131/14-1, and SA 2131/15-1. CC acknowledges support from the Studienstiftung des Deutschen Volkes. HS was supported by Grants-in-Aid for Scientific Research (KAKENHI) of Japan Society for the Promotion of Science (JSPS; grant numbers JP21H01136 and JP19K14758). KT was supported by NAOJ ALMA Scientific Research grant number 2022-22B and Grants-in-Aid for Scientific Research (KAKENHI) of Japan Society for the Promotion of Science (JSPS; grant numbers JP21H00049 and JP21K13962). DU acknowledges the Ministry of Education, Science and Technological Development of the Republic of Serbia through the contract number 451-03-68/2022-14/200104, and for the support through the joint project of the Serbian Academy of Sciences and Arts and Bulgarian Academy of Sciences on the detection of extragalactic SNRs and Hii regions. RB acknowledges funding from the Irish Research Council under the Government of Ireland Postdoctoral Fellowship program. Based on observations made with ESO Telescopes at the La Silla Paranal Observatory under programme ID 297.D-5058[A]. |
