Lessons from the apparent peculiar nature of the star TYC 6544-3483-1

Autores
Martí, Josep; Luque Escamilla, Pedro L.; Marcote, Benito; Del Ser, Daniel; Romero, Gustavo Esteban; Peri, Cintia Soledad
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report a radio and optical study of the star TYC 6544-3483-1 originallyselected as a follow-up target in the course of our efforts to cross-identify Galactic high-energy sources. The star by itself finally turned out to be a very ordinarymain-sequence star despite the initial expectations that apparently pointed tothe contrary. We found that its, at first glance, exotic properties arise as a combined consequence of the limited angular resolution of the radio and opticaldatabases being used. Our preliminary astrophysical interpretation was stronglyhampered by the presence of unexpected optical variables inside both the photometric and background apertures. While such an ill-posed situation is not afrequent one, we believe that our experience is worth sharing with the community to raise a word of caution and help to avoid similar misleading results,especially when dealing with modern TESS data.
Fil: Martí, Josep. Universidad de Jaén; España
Fil: Luque Escamilla, Pedro L.. Universidad de Jaén; España
Fil: Marcote, Benito. Joint Institute For Vlbi Eric; Países Bajos
Fil: Del Ser, Daniel. Universidad de Barcelona; España
Fil: Romero, Gustavo Esteban. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina
Fil: Peri, Cintia Soledad. Universidad de Jaén; España
Materia
gamma rays: stars
stars: individual: TYC 6544-3483-1
techniques: photometric
techniques: interferometry
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/239220
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Lessons from the apparent peculiar nature of the star TYC 6544-3483-1Martí, JosepLuque Escamilla, Pedro L.Marcote, BenitoDel Ser, DanielRomero, Gustavo EstebanPeri, Cintia Soledadgamma rays: starsstars: individual: TYC 6544-3483-1techniques: photometrictechniques: interferometryhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We report a radio and optical study of the star TYC 6544-3483-1 originallyselected as a follow-up target in the course of our efforts to cross-identify Galactic high-energy sources. The star by itself finally turned out to be a very ordinarymain-sequence star despite the initial expectations that apparently pointed tothe contrary. We found that its, at first glance, exotic properties arise as a combined consequence of the limited angular resolution of the radio and opticaldatabases being used. Our preliminary astrophysical interpretation was stronglyhampered by the presence of unexpected optical variables inside both the photometric and background apertures. While such an ill-posed situation is not afrequent one, we believe that our experience is worth sharing with the community to raise a word of caution and help to avoid similar misleading results,especially when dealing with modern TESS data.Fil: Martí, Josep. Universidad de Jaén; EspañaFil: Luque Escamilla, Pedro L.. Universidad de Jaén; EspañaFil: Marcote, Benito. Joint Institute For Vlbi Eric; Países BajosFil: Del Ser, Daniel. Universidad de Barcelona; EspañaFil: Romero, Gustavo Esteban. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; ArgentinaFil: Peri, Cintia Soledad. Universidad de Jaén; EspañaWiley VCH Verlag2024-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/239220Martí, Josep; Luque Escamilla, Pedro L.; Marcote, Benito; Del Ser, Daniel; Romero, Gustavo Esteban; et al.; Lessons from the apparent peculiar nature of the star TYC 6544-3483-1; Wiley VCH Verlag; Astronomische Nachrichten; 345; 4; 1-2024; 1-60004-6337CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1002/asna.20230128info:eu-repo/semantics/altIdentifier/doi/10.1002/asna.20230128info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:07:55Zoai:ri.conicet.gov.ar:11336/239220instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:07:55.251CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Lessons from the apparent peculiar nature of the star TYC 6544-3483-1
title Lessons from the apparent peculiar nature of the star TYC 6544-3483-1
spellingShingle Lessons from the apparent peculiar nature of the star TYC 6544-3483-1
Martí, Josep
gamma rays: stars
stars: individual: TYC 6544-3483-1
techniques: photometric
techniques: interferometry
title_short Lessons from the apparent peculiar nature of the star TYC 6544-3483-1
title_full Lessons from the apparent peculiar nature of the star TYC 6544-3483-1
title_fullStr Lessons from the apparent peculiar nature of the star TYC 6544-3483-1
title_full_unstemmed Lessons from the apparent peculiar nature of the star TYC 6544-3483-1
title_sort Lessons from the apparent peculiar nature of the star TYC 6544-3483-1
dc.creator.none.fl_str_mv Martí, Josep
Luque Escamilla, Pedro L.
Marcote, Benito
Del Ser, Daniel
Romero, Gustavo Esteban
Peri, Cintia Soledad
author Martí, Josep
author_facet Martí, Josep
Luque Escamilla, Pedro L.
Marcote, Benito
Del Ser, Daniel
Romero, Gustavo Esteban
Peri, Cintia Soledad
author_role author
author2 Luque Escamilla, Pedro L.
Marcote, Benito
Del Ser, Daniel
Romero, Gustavo Esteban
Peri, Cintia Soledad
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv gamma rays: stars
stars: individual: TYC 6544-3483-1
techniques: photometric
techniques: interferometry
topic gamma rays: stars
stars: individual: TYC 6544-3483-1
techniques: photometric
techniques: interferometry
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We report a radio and optical study of the star TYC 6544-3483-1 originallyselected as a follow-up target in the course of our efforts to cross-identify Galactic high-energy sources. The star by itself finally turned out to be a very ordinarymain-sequence star despite the initial expectations that apparently pointed tothe contrary. We found that its, at first glance, exotic properties arise as a combined consequence of the limited angular resolution of the radio and opticaldatabases being used. Our preliminary astrophysical interpretation was stronglyhampered by the presence of unexpected optical variables inside both the photometric and background apertures. While such an ill-posed situation is not afrequent one, we believe that our experience is worth sharing with the community to raise a word of caution and help to avoid similar misleading results,especially when dealing with modern TESS data.
Fil: Martí, Josep. Universidad de Jaén; España
Fil: Luque Escamilla, Pedro L.. Universidad de Jaén; España
Fil: Marcote, Benito. Joint Institute For Vlbi Eric; Países Bajos
Fil: Del Ser, Daniel. Universidad de Barcelona; España
Fil: Romero, Gustavo Esteban. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina
Fil: Peri, Cintia Soledad. Universidad de Jaén; España
description We report a radio and optical study of the star TYC 6544-3483-1 originallyselected as a follow-up target in the course of our efforts to cross-identify Galactic high-energy sources. The star by itself finally turned out to be a very ordinarymain-sequence star despite the initial expectations that apparently pointed tothe contrary. We found that its, at first glance, exotic properties arise as a combined consequence of the limited angular resolution of the radio and opticaldatabases being used. Our preliminary astrophysical interpretation was stronglyhampered by the presence of unexpected optical variables inside both the photometric and background apertures. While such an ill-posed situation is not afrequent one, we believe that our experience is worth sharing with the community to raise a word of caution and help to avoid similar misleading results,especially when dealing with modern TESS data.
publishDate 2024
dc.date.none.fl_str_mv 2024-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/239220
Martí, Josep; Luque Escamilla, Pedro L.; Marcote, Benito; Del Ser, Daniel; Romero, Gustavo Esteban; et al.; Lessons from the apparent peculiar nature of the star TYC 6544-3483-1; Wiley VCH Verlag; Astronomische Nachrichten; 345; 4; 1-2024; 1-6
0004-6337
CONICET Digital
CONICET
url http://hdl.handle.net/11336/239220
identifier_str_mv Martí, Josep; Luque Escamilla, Pedro L.; Marcote, Benito; Del Ser, Daniel; Romero, Gustavo Esteban; et al.; Lessons from the apparent peculiar nature of the star TYC 6544-3483-1; Wiley VCH Verlag; Astronomische Nachrichten; 345; 4; 1-2024; 1-6
0004-6337
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1002/asna.20230128
info:eu-repo/semantics/altIdentifier/doi/10.1002/asna.20230128
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley VCH Verlag
publisher.none.fl_str_mv Wiley VCH Verlag
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842980364693274624
score 12.993085

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