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Orbital and physical parameters of eclipsing binaries from the All-Sky Automated Survey catalogue
| Indexado |
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| DOI | 10.1051/0004-6361/201732482 | ||||
| Año | 2019 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Abstract
Results. The eclipsing pair ASAS J052743-0359.7 A (P = 5.27 d) is composed of a 1.03(6)M-Theta, 1.03(2) R-Theta, primary and a 0.60(2)M-Theta, 0.59(2)R-Theta. secondary. The components of the P = 21.57d non-eclipsing pair B likely have masses in between the two eclipsing components, and both pairs are on a similar to 188 yr orbit around their common centre of mass. The system ASAS J065134-2211.5 (P = 8.22 d) consists of a 0.956(12) M-Theta, 0.997(4)R-Theta primary and a 0.674(5)M-Theta, 0.690(7)R-Theta. secondary. Finally, ASAS J0735070905.7 (P = 1.45 d), which consists of a 1.452(34)M-Theta, 1.635(12)1? primary and a 0.808(13)M-Theta, 0.819(11) R-Theta, secondary, is likely a pre-main sequence system. In all cases secondary eclipses are total.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Helminiak, K. G. | Hombre |
Polish Acad Sci - Polonia
Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences - Polonia |
| 2 | Tokovinin, Andrei | Hombre |
Observatorio Interamericano del Cerro Tololo - Chile
Cerro Tololo Inter American Observatory - Chile |
| 3 | Niemczura, Ewa | Mujer |
Univ Wroclaw - Polonia
University of Wroclaw - Polonia |
| 4 | Pawlaszek, R. | Hombre |
Polish Acad Sci - Polonia
Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences - Polonia |
| 5 | Yanagisawa, K. | - |
Natl Astron Observ Japan - Japón
National Institutes of Natural Sciences - National Astronomical Observatory of Japan - Japón |
| 6 | BRAHM-SCOTT, RAFAEL ANDRES | Hombre |
Pontificia Universidad Católica de Chile - Chile
|
| 7 | Espinoza, Nestor | Hombre |
Pontificia Universidad Católica de Chile - Chile
Max Planck Inst Astron - Alemania Max Planck Institute for Astronomy - Alemania |
| 8 | Ukita, N. | - |
Natl Astron Observ Japan - Japón
Grad Univ Adv Studies - Japón |
| 9 | Kambe, E. | Hombre |
Natl Astron Observ Japan - Estados Unidos
National Institutes of Natural Sciences - National Astronomical Observatory of Japan - Japón |
| 10 | Ratajczak, M. | Mujer |
Univ Wroclaw - Polonia
University of Wroclaw - Polonia |
| 11 | Hempel, Maren | Mujer |
Pontificia Universidad Católica de Chile - Chile
|
| 12 | JORDAN-COLZANI, ANDRES CRISTOBAL | Hombre |
Pontificia Universidad Católica de Chile - Chile
Max Planck Inst Astron - Alemania Instituto Milenio de Astrofísica - Chile Max Planck Institute for Astronomy - Alemania |
| 13 | Konacki, M. | Hombre |
Polish Acad Sci - Polonia
Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences - Polonia |
| 14 | Sybilski, P. | Hombre |
Polish Acad Sci - Polonia
Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences - Polonia |
| 15 | Kozlowski, S. K. | Hombre |
Polish Acad Sci - Polonia
Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences - Polonia |
| 16 | Litwicki, M. | - |
Polish Acad Sci - Polonia
Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences - Polonia |
| 17 | Tamura, Motohide | - |
Univ Tokyo - Japón
NINS - Japón Natl Astron Observ Japan - Japón University of Tokyo - Japón National Institutes of Natural Sciences - AstroBiology Center - Japón National Institutes of Natural Sciences - National Astronomical Observatory of Japan - Japón The University of Tokyo - Japón |
| Fuente |
|---|
| National Science Foundation |
| JSPS KAKENHI |
| Japan Society for the Promotion of Science |
| Instituto de Astrofisica de Canarias |
| Polish National Science Center |
| University of North Carolina at Chapel Hill |
| Michigan State University |
| Istituto Nazionale di Astrofisica |
| Fundación Galileo Galilei |
| European Southern Observatory, Chile |
| Gaia Multilateral Agreement |
| OPTICON common time allocation process for EC supported transnational access to European telescopes |
| China National Textile and Apparel Council |
| Ministério da Ciência, Tecnologia e Ensino Superior |
| University of North Carolina |
| Telescopio Nazionale Galileo |
| Ministério da Ciência, Tecnologia e Ensino Superior |
| Agradecimiento |
|---|
| We would like to thank the anonymous Referee for valuable comments and suggestions, which helped us to improve the work. We would also like to thank the staff of the ESO La Silla, Geneva, and Cerro Tololo observatories, as well as SOAR, TNG, and Subaru telescopes for their support during observations. We also wish to recognise and acknowledge the very significant cultural role and reverence that the summit of Maunakea has always had within the indigenous Hawaiian community. We are most fortunate to have the opportunity to conduct observations from this mountain. This publication is based on data collected: at the Subaru Telescope, which is operated by the National Astronomical Observatory of Japan; through CNTAC proposals CN-2012B-36, CN-2013A-93, CN-2013B-22, CN-2014A-44, and CN-2014B-67; at the European Southern Observatory, Chile under programmes 088.D-0080, 090.D-0061, 091.D-0145; at the Southern Astrophysical Research (SOAR) telescope, which is a joint project of the Ministerio da Ciencia, Tecnologia, e Inovacao (MCTI) da Republica Federativa do Brasil, the US National Optical Astronomy Observatory (NOAO), the University of North Carolina at Chapel Hill (UNC), and Michigan State University (MSU); with the HARPS-N spectrograph on the 3.58 m Italian Telescopio Nazionale Galileo (TNG) operated on the island of La Palma by the Fundacion Galileo Galilei of the INAF (Instituto Nazionale di Astrofisica) at the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofisica de Canarias (programme OPT14B 45 from OPTICON common time allocation process for EC supported transnational access to European telescopes). This research has made use of the Washington Double Star Catalog maintained at the US Naval Observatory. This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. KGH, EN, and MR acknowledge support provided by the Polish National Science Center through grants no. 2016/21/B/ST9/01613, 2014/13/B/ST9/00902, and 2015/16/S/ST9/00461, respectively. This work was partially supported by JSPS KAKENHI Grant Number 16H01106. |
| Acknowledgements. We would like to thank the anonymous Referee for valuable comments and suggestions, which helped us to improve the work. We would also like to thank the staff of the ESO La Silla, Geneva, and Cerro Tololo observatories, as well as SOAR, TNG, and Subaru telescopes for their support during observations. We also wish to recognise and acknowledge the very significant cultural role and reverence that the summit of Maunakea has always had within the indigenous Hawaiian community. We are most fortunate to have the opportunity to conduct observations from this mountain. This publication is based on data collected: at the Subaru Telescope, which is operated by the National Astronomical Observatory of Japan; through CNTAC proposals CN-2012B-36, CN-2013A-93, CN-2013B-22, CN-2014A-44, and CN-2014B-67; at the European Southern Observatory, Chile under programmes 088.D-0080, 090.D-0061, 091.D-0145; at the Southern Astrophysical Research (SOAR) telescope, which is a joint project of the Ministério da Ciência, Tecnologia, e Inovação (MCTI) da República Federativa do Brasil, the US National Optical Astronomy Observatory (NOAO), the University of North Carolina at Chapel Hill (UNC), and Michigan State University (MSU); with the HARPS-N spectrograph on the 3.58 m Italian Telescopio Nazionale Galileo (TNG) operated on the island of La Palma by the Fundación Galileo Galilei of the INAF (Insti-tuto Nazionale di Astrofisica) at the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofisica de Canarias (programme OPT14B 45 from OPTICON common time allocation process for EC supported transnational access to European telescopes). This research has made use of the Washington Double Star Catalog maintained at the US Naval Observatory. This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https://www.cosmos.esa.int/ web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. KGH, EN, and MR acknowledge support provided by the Polish National Science Center through grants no. 2016/21/B/ST9/01613, 2014/13/B/ST9/00902, and 2015/16/S/ST9/00461, respectively. This work was partially supported by JSPS KAKENHI Grant Number 16H01106. |
