云南高校图书馆联盟文献共享服务平台- TAURI

TAURI: 作品数：21被引量：1H指数：1; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：邢丽峰李金增张晓冬马晓春宋增月更多>>; 相关机构：郑州轻工业学院中国农业银行股份有限公司中国科学院湘潭大学更多>>; 相关期刊：《International Journal of Astronomy and Astrophysics》《通化师范学院学报》《Acta Mathematica Scientia》《天文学进展》更多>>; 相关基金：国家自然科学基金博士科研启动基金河南省科技攻关计划更多>>

Study of the Long-term BVR_(c)I_(c) Photometric Variability of Eight PMS Stars in the Young Open Cluster Trumpler 37: 《Research in Astronomy and Astrophysics》2023年第8期117-126,共10页Sunay Ibryamov Gabriela Zidarova Evgeni Semkov Stoyanka Peneva; partly supported by the research fund of the University of Shumen,Bulgaria。; This paper reports results from our long-term BV(RI)_(c) photometric CCD observations of eight pre-main sequence stars collected from 2008 June to 2022 October.These stars are located in the young open cluster Trumple...; 关键词：STARS pre-main sequence-stars VARIABLES T Tauri-Herbig Ae/Be

Long-term Photometric Study of the Pre-main Sequence Star V1180 Cas: 《Research in Astronomy and Astrophysics》2022年第12期284-291,共8页Asen Mutafov Evgeni Semkov Stoyanka Peneva Sunay Ibryamov; partly supported by the National RI Roadmap Project(contracts D01-383/18.12.2020 and D01-176/29.07.2022)of the Ministry of Education and Science of the Republic of Bulgaria。; In this paper results from the optical photometric observations of the pre-main sequence star V1180 Cas are reported.The star is a young variable associated with the dark cloud Lynds 1340,located at a distance of 600 ...; 关键词：stars:variables:T Tauri Herbig Ae/Be stars:pre-main sequence stars:evolution

Optical Spectroscopic Monitoring Observations of a Young Binary Z CMa: 《International Journal of Astronomy and Astrophysics》2021年第3期406-421,共16页Hinako Akimoto Yoichi Itoh; The results of optical spectroscopic monitoring observations of a young binary system, Z CMa, are presented in this study. Z CMa consists of a Herbig Be star and an FU Orionis object, and it shows irregular light vari...; 关键词：Stars:Pre-Main Sequence Stars:Variables:T Tauri Herbig Ae/Be Techniques:Spectroscopic

Long-term V(RI) CCD photometry of pre-main-sequence stars in the association Cepheus OB3: 《Research in Astronomy and Astrophysics》2021年第8期91-98,共8页Sunay Ibryamov Gabriela Zidarova Evgeni Semkov Stoyanka Peneva; partly supported by the National Science Fund of the Ministry of Education and Science of Bulgaria under grant DN 18-10/2017;funds of the project RD-08-125/2021 of the University of Shumen。; Results from optical CCD photometric observations of 13 pre-main-sequence stars collected during the period from February 2007 to November 2020 are presented.These stars are located in the association Cepheus OB3,in t...; 关键词：stars:pre-main sequence stars:variables:T Tauri Herbig Ae/Be techniques:photometric methods:observational data analysis stars:individual

Spectral study of V565 Mon: probable FU Ori-like or chemically peculiar star: 《Research in Astronomy and Astrophysics》2021年第3期128-132,共5页Hasmik Andreasyan; supported by the RA MES State Committee of Science,in the frame of the research project number 18T-1C-329;Funding for the DPAC has been provided by national institutions,in particular the institutions participating in the Gaia Multilateral Agreement;a joint project of the University of California,Los Angeles,and the Jet Propulsion Laboratory/California Institute of Technology,funded by the National Aeronautics and Space Administration;the Pan-STARRS1 Surveys(PS1)and the PS1public science archive;which have been made possible under Grant No.NNX08AR22G issued through the Planetary Science Division of the NASA Science Mission Directorate;the National Science Foundation Grant No.AST-1238877。; We present a detailed spectroscopic study of pre-main sequence star V565 Mon,which is the illuminating star of the Parsamian 17 cometary nebula.Observations were performed with the 2.6 m telescope in Byurakan Astrophy...; 关键词：stars:pre-main sequence stars:variables:T Tauri Herbig Ae/Be stars:individual:V565 Mon

BV(RI )c photometric study of three variable PMS stars in the field of V733 Cephei被引量：1: 《Research in Astronomy and Astrophysics》2020年第12期221-228,共8页Sunay Ibryamov Evgeni Semkov Stoyanka Peneva Kristina Gocheva; partly supported by the Bulgarian Ministry of Education and Science under the National Program for Research“Young Scientists and Postdoctoral Students”;partial support by grant DN 18-13/2017 from the Bulgarian National Science Fund。; This paper reports results from the first long-term BV(RI)c photometric CCD observations of three variable pre-main-sequence stars collected during the period from February 2007 to January 2020. The investigated stars...; 关键词：stars:pre-main sequence stars:variables:T Tauri Herbig Ae/Be techniques:photometric methods:observational data analysis stars:individual(2MASS J22534654+6234582 2MASS J22533629+6231446 2MASS J22531578+6235262)

Simultaneous photometric and spectral analysis of a new outburst of V1686 Cyg: 《Research in Astronomy and Astrophysics》2020年第4期81-86,共6页Hasmik Andreasyan Tigran Magakian Tigran Movsessian; supported by the RA MES State Committee of Science,in the frame of the research project number 18T-1C-329。; We present an analysis of the optical observations of Herbig Ae/Be(HAeBe)star V1686 Cyg,which is associated with a small isolated star-forming region around HAeBe star BD+40?4124.We observed this star as a part of our...; 关键词：stars:pre-main sequence stars:variables:T TAURI Herbig Ae/Be stars:individual:(V1686 Cyg)

Optical Spectroscopic Monitoring Observations of a T Tauri Star V409 Tau: 《International Journal of Astronomy and Astrophysics》2019年第3期321-334,共14页Hinako Akimoto Yoichi Itoh; We report the results of optical spectroscopic monitoring observations of a T Tauri star, V409 Tau. A previous photometric study indicated that this star experienced dimming events due to the obscuration of light from...; 关键词：STAR Formation Pre-Main Sequence STARS T TAURI STARS

Variability of emission lines in the optical spectra of the Herbig Be binary system HD 200775: 《Research in Astronomy and Astrophysics》2019年第3期31-34,共4页Anastasia P.Bisyarina ANDrey M.Sobolev Stanislav Yu.Gorda Anatoly S.Miroshnichenko; supported by the Ministry of Education and Science (the basic part of theState assignment, RK No. AAAA-A17-117030310283-7)and by Act No. 211 of the Government of the Russian Federation, agreement 02.A03.21.0006; In our previous papers we have improved the value of the orbital period of the binary Herbig Be star HD 200775 and showed that the [O I] and Si II 6347 and 6371 ?A emission lines displayed variations which correlate w...; 关键词：techniques spectroscopic-stars variables T Tauri Herbig Ae/Be-stars individual HD 200775

A multiwavelength view of a classical T Tauri star CV Cha: 《Research in Astronomy and Astrophysics》2019年第1期75-86,共12页Jeewan Chandra Pandey Subhajeet Karmakar Arti Joshi Saurabh Sharma Shashi Bhushan Pandey Anil Kumar Pandey; the Italian CNAA and MURST (COFIN) grants;the DST-RFBR project INT/RUS/RFBR/P271;BRICS grant number DST/IMRCD/BRICS/PilotCall1/ProFCheap/2017(G) for part of the present work; Using long-term optical, ultraviolet(UV) and X-ray data, we present a study of a classical T Tauri star CV Cha. The V-band light curve obtained from the All Sky Automated Survey(ASAS) shows short as well as long-term ...; 关键词：stars:activity stars:individual(CV Cha) stars:pre-main sequence stars:variable:T TAURI X-ray:stars

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