High-precision photometry by telescope defocusing - V. WASP-15 and WASP-16
文献类型：期刊论文
| 作者 | Southworth, J; Mancini, L; Browne, P; Burgdorf, M; Novati, SC; Dominik, M; Gerner, T; Hinse, TC; Jorgensen, UG; Kains, N |
| 刊名 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
 |
| 出版日期 | 2013-09 |
| 卷号 | 434期号:2页码:1300-1308 |
| 关键词 | stars: fundamental parameters stars: individual: WASP-15 stars: individual: WASP-16 planetary systems |
| ISSN号 | 0035-8711 |
| 产权排序 | 第十七完成单位 |
| 通讯作者 | Southworth, J (reprint author), Keele Univ, Astrophys Grp, Keele ST5 5BG, Staffs, England. |
| 英文摘要 | We present new photometric observations of WASP-15 and WASP-16, two transiting extrasolar planetary systems with measured orbital obliquities but without photometric follow-up since their discovery papers. Our new data for WASP-15 comprise observations of one transit simultaneously in four optical passbands using GROND on the MPG/European Southern Observatory (ESO) 2.2 m telescope, plus coverage of half a transit from DFOSC on the Danish 1.54 m telescope, both at ESO La Silla. For WASP-16 we present observations of four complete transits, all from the Danish telescope. We use these new data to refine the measured physical properties and orbital ephemerides of the two systems. Whilst our results are close to the originally determined values for WASP-15, we find that the star and planet in the WASP-16 system are both larger and less massive than previously thought. |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | TRANSITING EXTRASOLAR PLANETS ; STELLAR EVOLUTION DATABASE ; PHYSICAL-PROPERTIES ; ECLIPSING BINARIES ; HOT JUPITERS ; HOST STARS ; MODELS ; SYSTEM ; ISOCHRONES ; RADIUS |
| 收录类别 | SCI |
| 原文出处 | http://mnras.oxfordjournals.org/content/434/2/1300 |
| 语种 | 英语 |
| WOS记录号 | WOS:000323638200026 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/6791]  |
| 专题 | 云南天文台_系外行星研究组 |
| 推荐引用方式 GB/T 7714 | Southworth, J,Mancini, L,Browne, P,et al. High-precision photometry by telescope defocusing - V. WASP-15 and WASP-16[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2013,434(2):1300-1308. |
| APA | Southworth, J.,Mancini, L.,Browne, P.,Burgdorf, M.,Novati, SC.,...&Gu SH.(2013).High-precision photometry by telescope defocusing - V. WASP-15 and WASP-16.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,434(2),1300-1308. |
| MLA | Southworth, J,et al."High-precision photometry by telescope defocusing - V. WASP-15 and WASP-16".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 434.2(2013):1300-1308. |
入库方式： OAI收割
来源：云南天文台
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