{"title":"NEW GALACTIC LITHIUM-RICH CLASSICAL CEPHEID: OGLE GD-CEP-0516","authors":"V. V. Kovtyukh","doi":"10.18524/1810-4215.2023.36.290038","DOIUrl":null,"url":null,"abstract":"We report the discovery of new super-lithium rich beat Cepheid OGLE GD-CEP-0516 which has a lithium abundance of logA(Li)≈3.6 dex. It is the sixth known Cepheid of such type in the Galaxy. OGLE GD-CEP-0516 can be considered as the Cepheid which is presently crossing the instability strip for the first time.","PeriodicalId":34039,"journal":{"name":"Odessa Astronomical Publications","volume":"50 12","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Odessa Astronomical Publications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18524/1810-4215.2023.36.290038","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We report the discovery of new super-lithium rich beat Cepheid OGLE GD-CEP-0516 which has a lithium abundance of logA(Li)≈3.6 dex. It is the sixth known Cepheid of such type in the Galaxy. OGLE GD-CEP-0516 can be considered as the Cepheid which is presently crossing the instability strip for the first time.
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