ROME/REA: A Gravitational Microlensing Search for Exoplanets Beyond the Snow Line on a Global Network of Robotic Telescopes

doi:10.1088/1538-3873/ab3b19

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	ROME/REA: A Gravitational Microlensing Search for Exoplanets Beyond the Snow Line on a Global Network of Robotic Telescopes
	Tsapras,Yiannis 1; Street,R. A.2; Hundertmark,M.1; Bachelet,E.2; Dominik,M.3; Bozza,V.4,5; Cassan,A.6; Wambsganss,J.1,7; Horne,K.3; Mao,S.8,9
刊名	Publications of the Astronomical Society of the Pacific
	2019-10-11
卷号	131 期号:1006
关键词	Galaxy: bulge gravitational lensing: micro methods: data analysis methods: observational planetary systems
ISSN号	0004-6280
DOI	10.1088/1538-3873/ab3b19
英文摘要	Abstract Planet population synthesis models predict an abundance of planets with semimajor axes between 1 and 10 au, yet they lie at the edge of the detection limits of most planet finding techniques. Discovering these planets and studying their distribution is critical to understanding the physical processes that drive planet formation. ROME/REA is a gravitational microlensing project whose main science driver is to discover exoplanets in the cold outer regions of planetary systems. To achieve this, it uses a novel approach combining a multiband survey with reactive follow-up observations, exploiting the unique capabilities of the Las Cumbres Observatory global network of robotic telescopes combined with a Target and Observation Manager system. We present the main science objectives and a technical overview of the project, including initial results.
语种	英语
出版者	The Astronomical Society of the Pacific
WOS记录号	IOP:0004-6280-131-1006-AB3B19
内容类型	期刊论文
源URL	[http://ir.bao.ac.cn/handle/114a11/28407]
专题	中国科学院国家天文台
作者单位	1.Zentrum für Astronomie der Universit?t Heidelberg, Astronomisches Rechen-Institut, M?nchhofstr. 12-14, D-69120 Heidelberg, Germany ytsapras@ari.uni-heidelberg.de 2.Las Cumbres Observatory Global Telescope Network, 6740 Cortona Drive, Suite 102, Goleta, CA 93117, USA 3.SUPA, School of Physics & Astronomy, University of St Andrews, North Haugh, St. Andrews KY16 9SS, UK 4.Dipartimento di Fisica “E.R. Caianiello,” Università di Salerno, Via Giovanni Paolo II 132, I-84084 Fisciano, Italy 5.Istituto Nazionale di Fisica Nucleare, Sezione di Napoli, Via Cintia, I-80126, Napoli, Italy 6.Institut d’Astrophysique de Paris, Sorbonne Université, CNRS, UMR 7095, 98 bis boulevard Arago, F-75014 Paris, France 7.International Space Science Institute (ISSI), Hallerstrasse 6, 3012 Bern, Switzerland 8.Department of Astronomy and Tsinghua Centre for Astrophysics, Tsinghua University, Beijing 100084, People’s Republic of China 9.National Astronomical Observatories, Chinese Academy of Sciences, 100012 Beijing, People’s Republic of China 10.New York University Abu Dhabi, P.O. Box 129188, Saadiyat Island, Abu Dhabi, UAE
推荐引用方式 GB/T 7714	Tsapras,Yiannis,Street,R. A.,Hundertmark,M.,et al. ROME/REA: A Gravitational Microlensing Search for Exoplanets Beyond the Snow Line on a Global Network of Robotic Telescopes[J]. Publications of the Astronomical Society of the Pacific,2019,131(1006).
APA	Tsapras,Yiannis.,Street,R. A..,Hundertmark,M..,Bachelet,E..,Dominik,M..,...&Saha,A..(2019).ROME/REA: A Gravitational Microlensing Search for Exoplanets Beyond the Snow Line on a Global Network of Robotic Telescopes.Publications of the Astronomical Society of the Pacific,131(1006).
MLA	Tsapras,Yiannis,et al."ROME/REA: A Gravitational Microlensing Search for Exoplanets Beyond the Snow Line on a Global Network of Robotic Telescopes".Publications of the Astronomical Society of the Pacific 131.1006(2019).