| dc.contributor.author | Vanderburg, Andrew | |
| dc.contributor.author | Huang, Chelsea | |
| dc.contributor.author | Ricker, George R. | |
| dc.contributor.author | Vanderspek, Roland K. | |
| dc.contributor.author | Seager, Sara | |
| dc.contributor.author | Burke, Christopher J. | |
| dc.contributor.author | Burt, Jennifer A. | |
| dc.contributor.author | Crossfield, Ian | |
| dc.contributor.author | Dynes, Scott | |
| dc.contributor.author | Guerrero, Natalia | |
| dc.contributor.author | Shporer, Avi | |
| dc.date.accessioned | 2020-04-17T14:09:36Z | |
| dc.date.available | 2020-04-17T14:09:36Z | |
| dc.date.issued | 2019-08 | |
| dc.identifier.issn | 2041-8213 | |
| dc.identifier.issn | 2041-8205 | |
| dc.identifier.uri | https://hdl.handle.net/1721.1/124716 | |
| dc.description.abstract | Transiting Exoplanet Survey Satellite (TESS) observations have revealed a compact multiplanet system around the sixth-magnitude star HR 858 (TIC 178155732, TOI 396), located 32 pc away. Three planets, each about twice the size of Earth, transit this slightly evolved, late F-type star, which is also a member of a visual binary. Two of the planets may be in mean motion resonance. We analyze the TESS observations, using novel methods to model and remove instrumental systematic errors, and combine these data with follow-up observations taken from a suite of ground-based telescopes to characterize the planetary system. The HR 858 planets are enticing targets for precise radial velocity observations, secondary eclipse spectroscopy, and measurements of the Rossiter-McLaughlin effect. ©2019 | en_US |
| dc.language.iso | en | |
| dc.publisher | American Astronomical Society | en_US |
| dc.relation.isversionof | 10.3847/2041-8213/AB322D | en_US |
| dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
| dc.source | The American Astronomical Society | en_US |
| dc.title | TESS spots a compact system of super-Earths around the naked-eye star HR 858 | en_US |
| dc.type | Article | en_US |
| dc.identifier.citation | Vanderburg, Andrew, et al. "TESS spots a compact system of super-Earths around the naked-eye star HR 858." Astrophysical journal. Letters 881, 1 (August 2019): letter 19 doi 10.3847/2041-8213/AB322D ©2019 Author(s) | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Earth, Atmospheric, and Planetary Sciences | en_US |
| dc.contributor.department | MIT Kavli Institute for Astrophysics and Space Research | en_US |
| dc.relation.journal | Astrophysical journal. Letters | en_US |
| dc.eprint.version | Final published version | en_US |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
| eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
| dc.date.updated | 2020-04-07T19:00:12Z | |
| dspace.orderedauthors | Andrew Vanderburg ; Chelsea X. Huang ; Joseph E. Rodriguez ; Juliette C. Becker ; George R. Ricker ; Roland K. Vanderspek ; David W. Latham ; Sara Seager ; Joshua N. Winn ; Jon M. Jenkins ; Brett Addison ; Allyson Bieryla ; Cesar Briceño ; Brendan P. Bowler ; Timothy M. Brown ; Christopher J. Burke ; Jennifer A. Burt ; Douglas A. Caldwell ; Jake T. Clark ; Ian Crossfield ; Jason A. Dittmann ; Scott Dynes ; Benjamin J. Fulton ; Natalia Guerrero ; Daniel Harbeck ; Jonathan Horner ; Stephen R. Kane ; John Kielkopf ; Adam L. Kraus ; Laura Kreidberg ; Nicolas Law ; Andrew W. Mann ; Matthew W. Mengel ; Timothy D. Morton ; Jack Okumura ; Logan A. Pearce ; Peter Plavchan ; Samuel N. Quinn ; Markus Rabus ; Mark E. Rose ; Pam Rowden ; Avi Shporer ; Robert J. Siverd ; Jeffrey C. Smith ; Keivan Stassun ; C. G. Tinney ; Rob Wittenmyer ; Duncan J. Wright ; Hui Zhang ; George Zhou ; Carl A. Ziegler | en_US |
| dspace.date.submission | 2020-04-07T19:00:22Z | |
| mit.journal.volume | 881 | en_US |
| mit.journal.issue | 1 | en_US |
| mit.license | PUBLISHER_POLICY | |
| mit.metadata.status | Complete | |
