Muestra métricas de impacto externas asociadas a la publicación. Para mayor detalle:
Departamento Gestión de Conocimiento, Monitoreo y Prospección
Consultas o comentarios: productividad@anid.cl
Consultas o comentarios: productividad@anid.cl
Photometric and spectroscopic analysis of the Type II SN 2020jfo with a short plateau
| Indexado |
|
||||
| DOI | 10.1093/MNRAS/STAC3234 | ||||
| Año | 2023 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Abstract
We present high-cadence photometric and spectroscopic observations of SN 2020jfo in ultraviolet and optical/near-infrared bands starting from similar to 3 to similar to 434 d after the explosion, including the earliest data with the 10.4-m GTC. SN 2020jfo is a hydrogen-rich Type II SN with a relatively short plateau duration (67.0 +/- 0.6 d). When compared to other Type II supernovae (SNe) of similar or shorter plateau lengths, SN 2020jfo exhibits a fainter peak absolute V-band magnitude (M-V = -16.90 +/- 0.34 mag). SN 2020jfo shows significant H alpha absorption in the plateau phase similar to that of typical SNe II. The emission line of stable [Ni ii] lambda 7378, mostly seen in low-luminosity SNe II, is very prominent in the nebular-phase spectra of SN 2020jfo. Using the relative strengths of [Ni ii] lambda 7378 and [Fe ii] lambda 7155, we derive the Ni/Fe production (abundance) ratio of 0.08-0.10, which is similar to 1.5 times the solar value. The progenitor mass of SN 2020jfo from nebular-phase spectral modelling and semi-analytical modelling falls in the range of 12-15 M-circle dot. Furthermore, semi-analytical modelling suggests a massive H envelope in the progenitor of SN 2020jfo, which is unlikely for SNe II having short plateaus.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Ailawadhi, Bhavya | - |
Aryabhatta Res Inst Observat Sci - India
Deen Dayal Upadhyaya Gorakhpur Univ - India Aryabhatta Research Institute of Observational Sciences - India Deen Dayal Upadhyay Gorakhpur University India - India |
| 2 | Dastidar, R. | Mujer |
Instituto Milenio de Astrofísica - Chile
Universidad Nacional Andrés Bello - Chile |
| 3 | Misra, Kuntal | - |
Aryabhatta Res Inst Observat Sci - India
Aryabhatta Research Institute of Observational Sciences - India |
| 4 | Roy, Rupak | - |
Manipal Acad Higher Educ - India
Interuniv Ctr Astron & Astrophys - India Manipal Academy of Higher Education - India Inter-University Centre for Astronomy and Astrophysics India - India |
| 5 | Hiramatsu, D. | Hombre |
UNIV CALIF SANTA BARBARA - Estados Unidos
Las Cumbres Observ - Estados Unidos University of California, Santa Barbara - Estados Unidos Las Cumbres Observatory Global Telescope Network, Inc - Estados Unidos |
| 6 | Howell, D. Andrew | - |
UNIV CALIF SANTA BARBARA - Estados Unidos
Las Cumbres Observ - Estados Unidos University of California, Santa Barbara - Estados Unidos Las Cumbres Observatory Global Telescope Network, Inc - Estados Unidos |
| 7 | Brink, Thomas G. | Hombre |
UNIV CALIF BERKELEY - Estados Unidos
University of California, Berkeley - Estados Unidos |
| 8 | Zheng, Wei | - |
UNIV CALIF BERKELEY - Estados Unidos
University of California, Berkeley - Estados Unidos |
| 9 | Frohmaier, C. | Hombre |
Inst Space Sci ICE CSIC - España
Inst Estudis Espacials Catalunya IEEC - España CSIC - Instituto de Ciencias del Espacio (ICE) - España |
| 10 | Shahbandeh, M. | Mujer |
FLORIDA STATE UNIV - Estados Unidos
Florida State University - Estados Unidos College of Arts and Sciences - Estados Unidos |
| 11 | Arcavi, Iair | - |
Tel Aviv Univ - Israel
CIFAR - Canadá Tel Aviv University - Israel Canadian Institute for Advanced Research - Canadá |
| 12 | Ashall, C. | Hombre |
FLORIDA STATE UNIV - Estados Unidos
Florida State University - Estados Unidos College of Arts and Sciences - Estados Unidos |
| 13 | Fox, O. | Hombre |
UNIV WASHINGTON - Estados Unidos
University of Washington - Estados Unidos |
| 14 | Burke, Jamison | Hombre |
UNIV CALIF SANTA BARBARA - Estados Unidos
Las Cumbres Observ - Estados Unidos University of California, Santa Barbara - Estados Unidos Las Cumbres Observatory Global Telescope Network, Inc - Estados Unidos |
| 15 | Chapman, T. | - |
UNIV CALIF BERKELEY - Estados Unidos
University of California, Berkeley - Estados Unidos |
| 16 | Dimple | - |
Deen Dayal Upadhyaya Gorakhpur Univ - India
Aryabhatta Research Institute of Observational Sciences - India Deen Dayal Upadhyay Gorakhpur University India - India |
| 17 | Filippenko, Alexei V. | Hombre |
UNIV CALIF BERKELEY - Estados Unidos
University of California, Berkeley - Estados Unidos Miller Institute for Basic Research in Science - Estados Unidos |
| 18 | Gangopadhyay, Anjasha | - |
Hiroshima Univ - Japón
Hiroshima University - Japón |
| 19 | Ghosh, A. | - |
Aryabhatta Res Inst Observat Sci - India
Pandit Ravishankar Shukla Univ - India Aryabhatta Research Institute of Observational Sciences - India Pt. Ravishankar Shukla University - India |
| 20 | Hoffman, A. M. | - |
Univ Hawaii Manoa - Estados Unidos
UNIV CALIF BERKELEY - Estados Unidos University of California, Berkeley - Estados Unidos University Hawaii Institute for Astronomy - Estados Unidos |
| 21 | de Wasseige, G. | Hombre |
UNIV ARIZONA - Estados Unidos
The University of Arizona - Estados Unidos |
| 22 | Jennings, C. | - |
UNIV CALIF BERKELEY - Estados Unidos
University of California, Berkeley - Estados Unidos |
| 23 | Jha, V. K. | - |
Aryabhatta Res Inst Observat Sci - India
Deen Dayal Upadhyaya Gorakhpur Univ - India Aryabhatta Research Institute of Observational Sciences - India Deen Dayal Upadhyay Gorakhpur University India - India |
| 24 | Kumar, Amit | - |
Pandit Ravishankar Shukla Univ - India
Univ Warwick - Reino Unido Aryabhatta Research Institute of Observational Sciences - India Pt. Ravishankar Shukla University - India Faculty of Science, Engineering and Medicine - Reino Unido |
| 25 | Karamehmetoglu, E. | Hombre |
Aarhus Univ - Dinamarca
Aarhus Universitet - Dinamarca |
| 26 | McCully, C. | - |
University of California, Santa Barbara - Estados Unidos
Las Cumbres Observatory Global Telescope Network, Inc - Estados Unidos |
| 27 | McGinness, E. | - |
University of California, Berkeley - Estados Unidos
|
| 28 | Müller-Bravo, Tomás E. | Hombre |
CSIC - Instituto de Ciencias del Espacio (ICE) - España
|
| 29 | Murakami, Yukei S. | - |
UNIV CALIF BERKELEY - Estados Unidos
Johns Hopkins Univ - Estados Unidos University of California, Berkeley - Estados Unidos Johns Hopkins University - Estados Unidos |
| 30 | Pandey, S. B. | - |
Aryabhatta Res Inst Observat Sci - India
Aryabhatta Research Institute of Observational Sciences - India |
| 31 | Pellegrino, Craig | Hombre |
UNIV CALIF SANTA BARBARA - Estados Unidos
Las Cumbres Observ - Estados Unidos University of California, Santa Barbara - Estados Unidos Las Cumbres Observatory Global Telescope Network, Inc - Estados Unidos |
| 32 | Piscarreta, Lara | - |
Inst Space Sci ICE CSIC - España
CSIC - Instituto de Ciencias del Espacio (ICE) - España |
| 33 | Rho, J. | Mujer |
SETI Institute - Estados Unidos
|
| 34 | Stritzinger, M. D. | Hombre |
UNIV ARIZONA - Estados Unidos
The University of Arizona - Estados Unidos |
| 35 | Sunseri, James | Hombre |
UNIV CALIF BERKELEY - Estados Unidos
University of California, Berkeley - Estados Unidos |
| 36 | Van Dyk, S. D. | Hombre |
California Institute of Technology - Estados Unidos
|
| 37 | Yadav, L. | - |
Deen Dayal Upadhyaya Gorakhpur Univ - India
Deen Dayal Upadhyay Gorakhpur University India - India |
| Fuente |
|---|
| National Science Foundation |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| Ministerio de Ciencia e Innovación |
| European Social Fund |
| Council of Scientific and Industrial Research, India |
| National Aeronautics and Space Administration |
| Heising-Simons Foundation |
| Agencia Estatal de Investigación |
| European Social Fund (ESF) |
| TABASGO Foundation |
| Christopher R. Redlich Fund |
| Adolph C. and Mary Sprague Miller Institute for Basic Research in Science, University of California Berkeley |
| Miller Institute for Basic Research in Science |
| Department of Science and Technology, Ministry of Science and Technology, India |
| Danmarks Frie Forskningsfond |
| Agencia Estatal de Investigacion (AEI) |
| IPAC |
| University of California, the Sylvia & Jim Katzman Foundation |
| Aryabhatta Research Institute of Observational Sciences |
| AutoScope Corporation |
| University of California Observatories |
| Agencia Nacional de Investigacion y Desarrollo (ANID) |
| Agencia Nacional de Investigación y Desarrollo |
| HOSTFLOWS project |
| Spanish Ministerio de Ciencia e Innovacion (MCIN) |
| VILLUM FONDEN Experiment |
| Centro Superior de Investigaciones Científicas |
| program Unidad de Excelencia Maria de Maeztu |
| Unidad de Excelencia María de Maeztu CEX2020-001058-M |
| Centro Superior de Investigaciones Cientificas (CSIC) |
| BRICS grant Department of Science and Technology |
| Council of Scientific & Industrial Research (CSIR) |
| Villum Fonden Experiment grant |
| Project 1 research grant from the Independent Research Fund Denmark (IRFD) |
| Agradecimiento |
|---|
| B.A. acknowledges Council of Scientific & Industrial Research (CSIR) fellowship award for this work. R.D. acknowledges funds by Agencia Nacional de Investigacion y Desarrollo (ANID) grant FONDECYT Postdoctorado #3220449. K.M. and S.B.P. acknowledge BRICS grant Department of Science and Technology (DST)/IMRCD/BRICS/Pilotcall/ProFCheap/2017(G) for this work. L.G. is grateful for financial support from the Spanish Ministerio de Ciencia e Innovacion (MCIN), the Agencia Estatal de Investigacion (AEI) 10.13039/501100011033, and the European Social Fund (ESF) Investing in your future' under the 2019 Ramon y Cajal program RYC2019-027683-I and the PID2020-115253GA-I00 HOSTFLOWS project, from Centro Superior de Investigaciones Cientificas (CSIC) under the PIE project 20215AT016, and the program Unidad de Excelencia Maria de Maeztu CEX2020-001058-M. L.P. acknowledges financial support from the CSIC project JAEICU-21-ICE-09. E.K. and M.S. are funded by a Project 1 research grant from the Independent Research Fund Denmark (IRFD, grant number 8021-00170B) and by a Villum Fonden Experiment grant (number 28021). A.V.F.'s supernova group at U.C. Berkeley is grateful for support from the TABASGO Foundation, the Christopher R. Redlich Fund, the Miller Institute for Basic Research in Science (in which he was a Miller Senior Fellow), and many individual donors. |
| B.A. acknowledges Council of Scientific & Industrial Research (CSIR) fellowship award for this work. R.D. acknowledges funds by Agencia Nacional de Investigacion y Desarrollo (ANID) grant FONDECYT Postdoctorado #3220449. K.M. and S.B.P. acknowledge BRICS grant Department of Science and Technology (DST)/IMRCD/BRICS/Pilotcall/ProFCheap/2017(G) for this work. L.G. is grateful for financial support from the Spanish Ministerio de Ciencia e Innovacion (MCIN), the Agencia Estatal de Investigacion (AEI) 10.13039/501100011033, and the European Social Fund (ESF) Investing in your future' under the 2019 Ramon y Cajal program RYC2019-027683-I and the PID2020-115253GA-I00 HOSTFLOWS project, from Centro Superior de Investigaciones Cientificas (CSIC) under the PIE project 20215AT016, and the program Unidad de Excelencia Maria de Maeztu CEX2020-001058-M. L.P. acknowledges financial support from the CSIC project JAEICU-21-ICE-09. E.K. and M.S. are funded by a Project 1 research grant from the Independent Research Fund Denmark (IRFD, grant number 8021-00170B) and by a Villum Fonden Experiment grant (number 28021). A.V.F.'s supernova group at U.C. Berkeley is grateful for support from the TABASGO Foundation, the Christopher R. Redlich Fund, the Miller Institute for Basic Research in Science (in which he was a Miller Senior Fellow), and many individual donors. |
| The authors thank the referee for critically reviewing the manuscript which has improved the presentation of the paper. This research made use of the NASA/IPAC Extragalactic Database (NED) that is operated by the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration (NASA). This work makes use of data obtained by the LCO network. Based in part on observations obtained at the 3.6-m Devasthal Optical Telescope (DOT), which is a National Facility run and managed by Aryabhatta Research Institute of Observational Sciences (ARIES), an autonomous Institute under Department of Science and Technology, Government of India. We thank (mostly U.C. Berkeley undergraduate students) Raphael Baer-Way, Matthew Chu, Asia deGraw, Nachiket Girish, Evelyn Liu, Emily Ma, Shaunak Modak, Derek Perera, and Keto D. Zhang for their effort in taking Lick/Nickel data. The Kast red CCD detector upgrade, led by B. Holden, was made possible by the Heising–Simons Foundation, William and Marina Kast, and the University of California Observatories. KAIT, and its ongoing operation were made possible by donations from Sun Microsystems, Inc., the Hewlett-Packard Company, AutoScope Corporation, the Lick Observatory, the US National Science Foundation, the University of California, the Sylvia & Jim Katzman Foundation, and the TABASGO Foundation. Research at Lick Observatory is partially supported by a generous gift from Google. B.A. acknowledges Council of Scientific & Industrial Research (CSIR) fellowship award for this work. R.D. acknowledges funds by Agencia Nacional de Investigación y Desarrollo (ANID) grant FONDECYT Postdoctorado #3220449. K.M. and S.B.P. acknowledge BRICS grant Department of Science and Technology (DST)/IMRCD/BRICS/Pilotcall/ProFCheap/2017(G) for this work. L.G. is grateful for financial support from the Spanish Ministerio de Ciencia e Innovación (MCIN), the Agencia Estatal de Investigación (AEI) 10.13039/501100011033, and the European Social Fund (ESF) ‘Investing in your future’ under the 2019 Ramón y Cajal program RYC2019-027683-I and the PID2020-115253GAI00 HOSTFLOWS project, from Centro Superior de Investigaciones Científicas (CSIC) under the PIE project 20215AT016, and the program Unidad de Excelencia María de Maeztu CEX2020-001058-M. L.P. acknowledges financial support from the CSIC project JAEICU-21-ICE-09. E.K. and M.S. are funded by a Project 1 research grant from the Independent Research Fund Denmark (IRFD, grant number 8021-00170B) and by a Villum Fonden Experiment grant (number 28021). A.V.F.’s supernova group at U.C. Berkeley is grateful for support from the TABASGO Foundation, the Christopher R. Redlich Fund, the Miller Institute for Basic Research in Science (in which he was a Miller Senior Fellow), and many individual donors. |
