{"title":"以 α = +15h δ = +580 为中心的 BAO 板块档案中发现的新 M 型恒星","authors":"G. Kostandyan, K. Gigoyan","doi":"10.52526/25792776-23.70.2-355","DOIUrl":null,"url":null,"abstract":"The BAO Plate Archive low-resolution spectral plate centered at α = +15h δ = +580 is analyzed to find new late-type stars. 23 new late-type stars have been detected. New objects were cross-correlated with GAIA DR3, 2MASS, AllWISE, TESS and SDSS catalogues. For the detected objects, we present luminosity classes estimated from Gaia DR3 and 2MASS photometry and available proper motions. The majority of the objects are M dwarfs. Two objects are M giants.","PeriodicalId":412578,"journal":{"name":"Communications of the Byurakan Astrophysical Observatory","volume":"23 11","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"New M-type stars found in the BAO Plate Archive centered at α = +15h δ = +580\",\"authors\":\"G. Kostandyan, K. Gigoyan\",\"doi\":\"10.52526/25792776-23.70.2-355\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The BAO Plate Archive low-resolution spectral plate centered at α = +15h δ = +580 is analyzed to find new late-type stars. 23 new late-type stars have been detected. New objects were cross-correlated with GAIA DR3, 2MASS, AllWISE, TESS and SDSS catalogues. For the detected objects, we present luminosity classes estimated from Gaia DR3 and 2MASS photometry and available proper motions. The majority of the objects are M dwarfs. Two objects are M giants.\",\"PeriodicalId\":412578,\"journal\":{\"name\":\"Communications of the Byurakan Astrophysical Observatory\",\"volume\":\"23 11\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-01-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Communications of the Byurakan Astrophysical Observatory\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.52526/25792776-23.70.2-355\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Communications of the Byurakan Astrophysical Observatory","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.52526/25792776-23.70.2-355","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
对 BAO 板块档案中以 α = +15h δ = +580 为中心的低分辨率光谱板进行了分析，以发现新的晚型恒星。共探测到 23 颗新的晚期恒星。新天体与 GAIA DR3、2MASS、AllWISE、TESS 和 SDSS 星表进行了交叉相关。对于探测到的天体，我们给出了根据GAIA DR3和2MASS光度计以及现有的适当运动估计出的光度等级。大部分天体都是 M 矮星。两个天体是 M 巨星。
New M-type stars found in the BAO Plate Archive centered at α = +15h δ = +580
The BAO Plate Archive low-resolution spectral plate centered at α = +15h δ = +580 is analyzed to find new late-type stars. 23 new late-type stars have been detected. New objects were cross-correlated with GAIA DR3, 2MASS, AllWISE, TESS and SDSS catalogues. For the detected objects, we present luminosity classes estimated from Gaia DR3 and 2MASS photometry and available proper motions. The majority of the objects are M dwarfs. Two objects are M giants.
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