{"id":"https://openalex.org/W7204144226","doi":"https://doi.org/10.1007/s10511-026-09969-3","title":"BSN: light curve modeling and orbital period analysis of the contact binaries OV Leo and V339 Leo","display_name":"BSN: light curve modeling and orbital period analysis of the contact binaries OV Leo and V339 Leo","publication_year":2026,"publication_date":"2026-09-15","ids":{"openalex":"https://openalex.org/W7204144226","doi":"https://doi.org/10.1007/s10511-026-09969-3"},"language":"en","primary_location":{"id":"doi:10.1007/s10511-026-09969-3","doi":"https://doi.org/10.1007/s10511-026-09969-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10511-026-09969-3","pdf_url":null,"source":{"id":"https://openalex.org/S933939914","display_name":"Astrophysics","issn_l":"0571-7256","issn":["0571-7256","1573-8191"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-d","jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Astrophysics","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W7204144226"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2608.20772","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5094185878","display_name":"Razieh Aliakbari","orcid":"https://orcid.org/0009-0007-8508-2357","observed_orcids":["https://orcid.org/0009-0007-8508-2357"]},"institutions":[{"id":"https://openalex.org/I4401041623","display_name":"Tehran Heart Center","ror":"https://ror.org/042f28677","country_code":"IR","type":"healthcare","lineage":["https://openalex.org/I4401041623","https://openalex.org/I70640408"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Razieh Aliakbari","raw_affiliation_strings":["Physics Society of Iran, 15875, Tehran, Iran"],"raw_orcid":"https://orcid.org/0009-0007-8508-2357","affiliations":[{"raw_affiliation_string":"Physics Society of Iran, 15875, Tehran, Iran","institution_ids":["https://openalex.org/I4401041623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044746902","display_name":"Atila Poro","orcid":"https://orcid.org/0000-0002-0196-9732","observed_orcids":["https://orcid.org/0000-0002-0196-9732"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I2800004676","display_name":"Observatoire de Paris","ror":"https://ror.org/029nkcm90","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I2746051580","https://openalex.org/I2800004676"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Atila Poro","raw_affiliation_strings":["Observatoire de Paris, CNRS, PSL, LUX, 61 Avenue de l\u2019Observatoire, 75014, Paris, France"],"raw_orcid":"https://orcid.org/0000-0002-0196-9732","affiliations":[{"raw_affiliation_string":"Observatoire de Paris, CNRS, PSL, LUX, 61 Avenue de l\u2019Observatoire, 75014, Paris, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I2800004676"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011435363","display_name":"R. Michel","orcid":"https://orcid.org/0000-0003-1263-808X","observed_orcids":["https://orcid.org/0000-0003-1263-808X"]},"institutions":[{"id":"https://openalex.org/I8961855","display_name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico","ror":"https://ror.org/01tmp8f25","country_code":"MX","type":"education","lineage":["https://openalex.org/I8961855"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Raul Michel","raw_affiliation_strings":["Instituto de Astronom\u00eda, UNAM. A.P. 106, 22800, Ensenada, BC, Mexico"],"raw_orcid":"https://orcid.org/0000-0003-1263-808X","affiliations":[{"raw_affiliation_string":"Instituto de Astronom\u00eda, UNAM. A.P. 106, 22800, Ensenada, BC, Mexico","institution_ids":["https://openalex.org/I8961855"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5092574606","display_name":"Sabrina Baudart","orcid":"https://orcid.org/0009-0004-8426-4114","observed_orcids":["https://orcid.org/0009-0004-8426-4114"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sabrina Baudart","raw_affiliation_strings":["Double Stars Committee, Soci\u00e9t\u00e9 Astronomique de France, 75016, Paris, France"],"raw_orcid":"https://orcid.org/0009-0004-8426-4114","affiliations":[{"raw_affiliation_string":"Double Stars Committee, Soci\u00e9t\u00e9 Astronomique de France, 75016, Paris, France","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5044746902"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I2800004676"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10744","display_name":"Astrophysical Phenomena and Observations","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12917","display_name":"Astronomy and Astrophysical Research","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/contact-binaries","display_name":"contact binaries","score":0.7870000004768372},{"id":"https://openalex.org/keywords/w-uma-type-binaries","display_name":"W UMa-type binaries","score":0.828000009059906},{"id":"https://openalex.org/keywords/light-curve-modeling","display_name":"light curve modeling","score":0.8790000081062317},{"id":"https://openalex.org/keywords/o-connell-effect","display_name":"O'Connell effect","score":0.8529999852180481},{"id":"https://openalex.org/keywords/star-spots","display_name":"stellar spots","score":0.7789999842643738},{"id":"https://openalex.org/keywords/eclipse-timing","display_name":"eclipse timing","score":0.45399999618530273},{"id":"https://openalex.org/keywords/menstrual-cycle-changes","display_name":"period changes","score":0.6880000233650208},{"id":"https://openalex.org/keywords/mass-transfer","display_name":"mass transfer","score":0.9810000061988831},{"id":"https://openalex.org/keywords/three-dimensional-geometric-model","display_name":"three-dimensional geometric model","score":0.5440000295639038},{"id":"https://openalex.org/keywords/absolute-stellar-parameters","display_name":"absolute stellar parameters","score":0.49399998784065247},{"id":"https://openalex.org/keywords/gaia-parallaxes","display_name":"Gaia parallaxes","score":0.8769999742507935}],"concepts":[{"id":"https://openalex.org/C130726490","wikidata":"https://www.wikidata.org/wiki/Q675076","display_name":"Light curve","level":2,"score":0.8989999890327454},{"id":"https://openalex.org/C32224563","wikidata":"https://www.wikidata.org/wiki/Q37640","display_name":"Orbital period","level":3,"score":0.8176000118255615},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7300000190734863},{"id":"https://openalex.org/C2778505590","wikidata":"https://www.wikidata.org/wiki/Q141022","display_name":"Eclipse","level":2,"score":0.6098999977111816},{"id":"https://openalex.org/C32161561","wikidata":"https://www.wikidata.org/wiki/Q1893536","display_name":"Starspot","level":3,"score":0.5651999711990356},{"id":"https://openalex.org/C27574276","wikidata":"https://www.wikidata.org/wiki/Q2716249","display_name":"Contact binary","level":4,"score":0.5074999928474426},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.49459999799728394},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.41100001335144043},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.4047999978065491},{"id":"https://openalex.org/C193786831","wikidata":"https://www.wikidata.org/wiki/Q50053","display_name":"Binary star","level":3,"score":0.34459999203681946},{"id":"https://openalex.org/C131722892","wikidata":"https://www.wikidata.org/wiki/Q848485","display_name":"Roche lobe","level":4,"score":0.32919999957084656},{"id":"https://openalex.org/C2781291010","wikidata":"https://www.wikidata.org/wiki/Q178580","display_name":"Period (music)","level":2,"score":0.3287000060081482},{"id":"https://openalex.org/C111350023","wikidata":"https://www.wikidata.org/wiki/Q1191869","display_name":"Markov chain Monte Carlo","level":3,"score":0.31679999828338623},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.3025999963283539},{"id":"https://openalex.org/C68271606","wikidata":"https://www.wikidata.org/wiki/Q625648","display_name":"Photometry (optics)","level":3,"score":0.29249998927116394},{"id":"https://openalex.org/C10632323","wikidata":"https://www.wikidata.org/wiki/Q4112212","display_name":"Orbital inclination","level":3,"score":0.2818000018596649},{"id":"https://openalex.org/C118365302","wikidata":"https://www.wikidata.org/wiki/Q4817115","display_name":"Atmospheric model","level":2,"score":0.2597000002861023},{"id":"https://openalex.org/C6629501","wikidata":"https://www.wikidata.org/wiki/Q842433","display_name":"Orbital mechanics","level":3,"score":0.2547000050544739},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.25200000405311584},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.2513999938964844}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s10511-026-09969-3","doi":"https://doi.org/10.1007/s10511-026-09969-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10511-026-09969-3","pdf_url":null,"source":{"id":"https://openalex.org/S933939914","display_name":"Astrophysics","issn_l":"0571-7256","issn":["0571-7256","1573-8191"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-d","jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Astrophysics","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2608.20772","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.20772","pdf_url":"https://arxiv.org/pdf/2608.20772","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2608.20772","doi":"https://doi.org/10.48550/arxiv.2608.20772","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2608.20772","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2608.20772","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.20772","pdf_url":"https://arxiv.org/pdf/2608.20772","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"},{"id":"https://openalex.org/F4320323401","display_name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico","ror":"https://ror.org/01tmp8f25"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204144226.pdf","grobid_xml":"https://content.openalex.org/works/W7204144226.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W188239022","https://openalex.org/W1999652311","https://openalex.org/W2002966215","https://openalex.org/W2013285605","https://openalex.org/W2022474236","https://openalex.org/W2032427153","https://openalex.org/W2033098019","https://openalex.org/W2062480045","https://openalex.org/W2085570688","https://openalex.org/W2089844734","https://openalex.org/W2095344000","https://openalex.org/W2105401321","https://openalex.org/W2168961363","https://openalex.org/W2791716376","https://openalex.org/W2851129314","https://openalex.org/W2905241809","https://openalex.org/W2943403009","https://openalex.org/W2944275478","https://openalex.org/W3010110414","https://openalex.org/W4306776232","https://openalex.org/W4393244228","https://openalex.org/W4408128331","https://openalex.org/W4411878623","https://openalex.org/W4412901187","https://openalex.org/W7115894645","https://openalex.org/W7127607717","https://openalex.org/W7136427344"],"related_works":["https://openalex.org/W4415158127","https://openalex.org/W2037797716","https://openalex.org/W3044372331","https://openalex.org/W4404481322","https://openalex.org/W7115894645","https://openalex.org/W2904344674","https://openalex.org/W7115007323","https://openalex.org/W2128854106","https://openalex.org/W4392501469","https://openalex.org/W4301366429"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2026-08-25T00:00:00"}
