? Ori and ? Lib: Two New Massive Heartbeat Binaries

Basit Öğe Kaydı
dc.authoridHelminiak, Krzysztof/0000-0002-7650-3603
dc.authoridNiemczura, Ewa/0000-0001-7290-5800
dc.contributor.authorPigulski, Andrzej
dc.contributor.authorKaminska, Monika K.
dc.contributor.authorKaminski, Krzysztof
dc.contributor.authorPaunzen, Ernst
dc.contributor.authorBudaj, Jan
dc.contributor.authorPribulla, Theodor
dc.contributor.authorTorres, Pascal J.
dc.date.accessioned2025-01-27T21:07:15Z
dc.date.available2025-01-27T21:07:15Z
dc.date.issued2018
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description3rd BRITE Science Conference -- AUG 07-11, 2017 -- Quebec, CANADA
dc.description.abstractWe report the discovery of two massive eccentric systems with BRITE data, tau Ori and tau Lib, showing heartbeat effects close to the periastron passage. tau Lib exhibits shallow eclipses that will soon vanish due to the apsidal motion in the system. In neither system, tidally excited oscillations were detected.
dc.description.sponsorshipBRITE
dc.description.sponsorshipAustrian Research Promotion Agency (FFG); University of Vienna; Technical University of Graz; Canadian Space Agency (CSA); University of Toronto Institute for Aerospace Studies (UTIAS); Foundation for Polish Science & Technology (FNiTP MNiSW); National Science Centre (NCN); SPUB grant of the Polish Ministry of Science and Higher Education (MNiSW); Fund for Scientific Research of Flanders (FWO); Research Council of K. U. Leuven; Fonds National de la Recherche Scientifique (F.R.S.-FNRS), Belgium; Royal Observatory of Belgium; Observatoire de Geneve, Switzerland; Thuringer Landessternwarte Tautenburg, Germany; TUBITAK [17ARTT150-1139]; NCN [2016/21/B/ST9/01126, 2014/13/B/ST9/00902, 2015/16/S/ST9/00461, 2016/21/B/ST9/01613]; Hungarian NKFI Grants of the Hungarian National Research, Development and Innovation Office [K-115709, K-119517]; project ITMS [26220120029]; Slovak Central Observatory; Bulgarian NSF [DN 08-1/2016]; Hungarian NKFIH Grant [K-115709]; Hungarian Academy of Sciences at the Konkoly Observatory; New National Excellence Program of the Ministry of Human Capacities [UNKP-17-4/II]; City of Szombathely [67.177-21/2016]; [VEGA 2/0143/14]
dc.description.sponsorshipThe study is based on data collected by the BRITE Constellation satellite mission, designed, built, launched, operated and supported by the Austrian Research Promotion Agency (FFG), the University of Vienna, the Technical University of Graz, the Canadian Space Agency (CSA), the University of Toronto Institute for Aerospace Studies (UTIAS), the Foundation for Polish Science & Technology (FNiTP MNiSW), and National Science Centre (NCN). The operation of the Polish BRITE satellites is secured by a SPUB grant of the Polish Ministry of Science and Higher Education (MNiSW). The work is also based on observations obtained with the HERMES spectrograph, supported by the Fund for Scientific Research of Flanders (FWO), the Research Council of K. U. Leuven, the Fonds National de la Recherche Scientifique (F.R.S.-FNRS), Belgium, the Royal Observatory of Belgium, the Observatoire de Geneve, Switzerland and the Thuringer Landessternwarte Tautenburg, Germany. We thank TUBITAK for a partial support in using RTT150 (RussianTurkish 1.5-m telescope in Antalya) with project number 17ARTT150-1139. AP, EN, MR, and KH acknowledge the support from the NCN grants no. 2016/21/B/ST9/01126, 2014/13/B/ST9/00902, 2015/16/S/ST9/00461, and 2016/21/B/ST9/01613, respectively. This project has been supported by the Hungarian NKFI Grants K-115709 and K-119517 of the Hungarian National Research, Development and Innovation Office. Instrumentation development at the AI SAS was supported by the project ITMS No. 26220120029. JB, TP, MV, and ZG acknowledge the support from the VEGA 2/0143/14 grant. ZG thanks for the support from the Slovak Central Observatory. IS, AB, and MN acknowledge the support of the Bulgarian NSF under grant DN 08-1/2016. MSka acknowledges the financial support of the Hungarian NKFIH Grant K-115709 and the postdoctoral fellowship programme of the Hungarian Academy of Sciences at the Konkoly Observatory as a host institution. AD was supported by the UNKP-17-4/II New National Excellence Program of the Ministry of Human Capacities. AD would like to thank the City of Szombathely for support under Agreement No. 67.177-21/2016.
dc.identifier.endpage117
dc.identifier.isbn978-8-3950-4301-7
dc.identifier.startpage115
dc.identifier.urihttps://hdl.handle.net/20.500.12428/27951
dc.identifier.volume8
dc.identifier.wosWOS:000540760500016
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherPolish Astronomical Soc
dc.relation.ispartof3rd Brite Science Conference
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.title? Ori and ? Lib: Two New Massive Heartbeat Binaries
dc.typeConference Object

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu