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Transiting Exoplanet Monitoring Project (TEMP). I. Refined System Parameters and Transit Timing Variations of HAT-P-29b

文献类型：期刊论文

作者Wang, Songhu2; Wang, Xian-Yu1,3; Wang, Yong-Hao1,3; Liu, Hui-Gen4,5; Hinse, Tobias C.6; Eastman, Jason7; Bayliss, Daniel8; Hori, Yasunori9,10; Hu, Shao-Ming11; Li, Kai11
刊名ASTRONOMICAL JOURNAL
出版日期2018-10-01
卷号156期号:4页码:11
关键词planetary systems planets and satellites: fundamental parameters planets and satellites: individual (HAT-P-29b) stars: fundamental parameters stars: individual (HAT-P-29) techniques: photometric
ISSN号0004-6256
DOI10.3847/1538-3881/aadcfc
英文摘要We report the photometry of six transits of the hot Jupiter HAT-P-29b obtained from 2013 October to 2015 January. We analyze the new light curves, in combination with the published photometric, Doppler velocimetric, and spectroscopic measurements, finding an updated orbital ephemeris for the HAT-P-29 system, T-C[0] = 2456170.5494(15)[BJD(TDB)] and P = 5.723390(13) days. This result is 17.63 s (4.0 sigma) longer than the previously published value, amounting to errors exceeding 2.5 hr at the time of writing (on UTC 2018 June 1). The measured transit mid-times for HAT-P-29b show no compelling evidence of timing anomalies from a linear model, which rules out the presence of perturbers with masses greater than 0.6, 0.7, 0.5, and 0.4M(circle plus) near the 1:2, 2:3, 3:2, and 2:1 resonances with HAT-P-29b, respectively.
WOS关键词EARTH-MASS PLANETS ; EXTRASOLAR PLANETS ; HOT JUPITERS ; SUBSTELLAR COMPANIONS ; TELESCOPE ; KEPLER ; CONFIRMATION ; CALIBRATION ; PHOTOMETRY ; SCATTERING
资助项目Heising-Simons Foundation ; National Basic Research Program of China[2014CB845704] ; National Basic Research Program of China[2013CB834902] ; National Natural Science Foundation of China[11503009] ; National Natural Science Foundation of China[11333002] ; National Natural Science Foundation of China[11673011] ; National Natural Science Foundation of China[11373033] ; National Natural Science Foundation of China[11433005] ; National Natural Science Foundation of China[11673027] ; National Natural Science Foundation of China[11633009] ; CAS "Light of West China" program[2015-XBQN-A-02] ; JSPS KAKENHI grant[JP18H01265] ; National Defense Science and Engineering Bureau civil spaceflight advanced research project[D030201] ; Minor Planet Foundation of the Purple Mountain Observatory ; KASI research grant[2016-1-832-01]
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000446825800006
出版者IOP PUBLISHING LTD
资助机构Heising-Simons Foundation ; Heising-Simons Foundation ; National Basic Research Program of China ; National Basic Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS "Light of West China" program ; CAS "Light of West China" program ; JSPS KAKENHI grant ; JSPS KAKENHI grant ; National Defense Science and Engineering Bureau civil spaceflight advanced research project ; National Defense Science and Engineering Bureau civil spaceflight advanced research project ; Minor Planet Foundation of the Purple Mountain Observatory ; Minor Planet Foundation of the Purple Mountain Observatory ; KASI research grant ; KASI research grant ; Heising-Simons Foundation ; Heising-Simons Foundation ; National Basic Research Program of China ; National Basic Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS "Light of West China" program ; CAS "Light of West China" program ; JSPS KAKENHI grant ; JSPS KAKENHI grant ; National Defense Science and Engineering Bureau civil spaceflight advanced research project ; National Defense Science and Engineering Bureau civil spaceflight advanced research project ; Minor Planet Foundation of the Purple Mountain Observatory ; Minor Planet Foundation of the Purple Mountain Observatory ; KASI research grant ; KASI research grant ; Heising-Simons Foundation ; Heising-Simons Foundation ; National Basic Research Program of China ; National Basic Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS "Light of West China" program ; CAS "Light of West China" program ; JSPS KAKENHI grant ; JSPS KAKENHI grant ; National Defense Science and Engineering Bureau civil spaceflight advanced research project ; National Defense Science and Engineering Bureau civil spaceflight advanced research project ; Minor Planet Foundation of the Purple Mountain Observatory ; Minor Planet Foundation of the Purple Mountain Observatory ; KASI research grant ; KASI research grant ; Heising-Simons Foundation ; Heising-Simons Foundation ; National Basic Research Program of China ; National Basic Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS "Light of West China" program ; CAS "Light of West China" program ; JSPS KAKENHI grant ; JSPS KAKENHI grant ; National Defense Science and Engineering Bureau civil spaceflight advanced research project ; National Defense Science and Engineering Bureau civil spaceflight advanced research project ; Minor Planet Foundation of the Purple Mountain Observatory ; Minor Planet Foundation of the Purple Mountain Observatory ; KASI research grant ; KASI research grant
源URL[http://ir.bao.ac.cn/handle/114a11/23046]  
专题中国科学院国家天文台
通讯作者Wang, Songhu
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Yale Univ, Dept Astron, New Haven, CT 06511 USA
3.Chinese Acad Sci, Natl Astron Observ, Key Lab Opt Astron, Beijing 100012, Peoples R China
4.Nanjing Univ, Sch Astron & Space Sci, Nanjing 210093, Jiangsu, Peoples R China
5.Nanjing Univ, Key Lab Modern Astron & Astrophys, Minist Educ, Nanjing 210093, Jiangsu, Peoples R China
6.Korea Astron & Space Sci Inst, Daejeon 305348, South Korea
7.Harvard Smithsonian Ctr Astrophys, Garden St, Cambridge, MA 02138 USA
8.Univ Warwick, Dept Phys, Gibbet Hill Rd, Coventry CV4 7AL, W Midlands, England
9.NINS, Natl Astron Observ Japan, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan
10.Astrobiol Ctr, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan
推荐引用方式
GB/T 7714		 Wang, Songhu,Wang, Xian-Yu,Wang, Yong-Hao,et al. Transiting Exoplanet Monitoring Project (TEMP). I. Refined System Parameters and Transit Timing Variations of HAT-P-29b[J]. ASTRONOMICAL JOURNAL,2018,156(4):11.
APA Wang, Songhu.,Wang, Xian-Yu.,Wang, Yong-Hao.,Liu, Hui-Gen.,Hinse, Tobias C..,...&Laughlin, Gregory.(2018).Transiting Exoplanet Monitoring Project (TEMP). I. Refined System Parameters and Transit Timing Variations of HAT-P-29b.ASTRONOMICAL JOURNAL,156(4),11.
MLA Wang, Songhu,et al."Transiting Exoplanet Monitoring Project (TEMP). I. Refined System Parameters and Transit Timing Variations of HAT-P-29b".ASTRONOMICAL JOURNAL 156.4(2018):11.

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