{"title":"盖亚EDR3三颗年轻恒星的数据","authors":"K. Gigoyan, N. Azatyan, K. Gigoyan","doi":"10.52526/25792776-22.69.1-77","DOIUrl":null,"url":null,"abstract":"We present Gaia Early Data Release 3 (Gaia EDR3) high accurate astrometric and photometric data\nand also Catalina Sky Survey (CSS ) phase-dependent light curves for three Young Stellar Objects (YSO).\nThey are LRL 245, 2MASS J04300424+3533238, and CVSO 592. These tree YSOs are presented as periodic variables in the Catalina Surveys Data Release-1 (CSDR1) data base.\nCSS phase-dependent curve of LRL 245 shows periodicity with period P=234.66 days and amplitude\n∆m≈4.0 mag. For this object high-resolution spectra in H-band (from 1.51 to 1.69 µm) was obtained by\nthe APOGEE instrument. LAMOST telescope moderate-resolution CCD spectra is available for object\n2MASS J04300424+3522238 only. The spectra shows clear features of M dwarfs.","PeriodicalId":412578,"journal":{"name":"Communications of the Byurakan Astrophysical Observatory","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Gaia EDR3 Data For Three Young Stellar Objects\",\"authors\":\"K. Gigoyan, N. Azatyan, K. Gigoyan\",\"doi\":\"10.52526/25792776-22.69.1-77\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We present Gaia Early Data Release 3 (Gaia EDR3) high accurate astrometric and photometric data\\nand also Catalina Sky Survey (CSS ) phase-dependent light curves for three Young Stellar Objects (YSO).\\nThey are LRL 245, 2MASS J04300424+3533238, and CVSO 592. These tree YSOs are presented as periodic variables in the Catalina Surveys Data Release-1 (CSDR1) data base.\\nCSS phase-dependent curve of LRL 245 shows periodicity with period P=234.66 days and amplitude\\n∆m≈4.0 mag. For this object high-resolution spectra in H-band (from 1.51 to 1.69 µm) was obtained by\\nthe APOGEE instrument. LAMOST telescope moderate-resolution CCD spectra is available for object\\n2MASS J04300424+3522238 only. The spectra shows clear features of M dwarfs.\",\"PeriodicalId\":412578,\"journal\":{\"name\":\"Communications of the Byurakan Astrophysical Observatory\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-09-02\",\"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/10.52526/25792776-22.69.1-77\",\"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/10.52526/25792776-22.69.1-77","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
We present Gaia Early Data Release 3 (Gaia EDR3) high accurate astrometric and photometric data
and also Catalina Sky Survey (CSS ) phase-dependent light curves for three Young Stellar Objects (YSO).
They are LRL 245, 2MASS J04300424+3533238, and CVSO 592. These tree YSOs are presented as periodic variables in the Catalina Surveys Data Release-1 (CSDR1) data base.
CSS phase-dependent curve of LRL 245 shows periodicity with period P=234.66 days and amplitude
∆m≈4.0 mag. For this object high-resolution spectra in H-band (from 1.51 to 1.69 µm) was obtained by
the APOGEE instrument. LAMOST telescope moderate-resolution CCD spectra is available for object
2MASS J04300424+3522238 only. The spectra shows clear features of M dwarfs.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
