The conjectured S-type retrograde planet in ν Octantis: more evidence including four years of iodine-cell radial velocities
Article
Article Title | The conjectured S-type retrograde planet in ν Octantis: more evidence including four years of iodine-cell radial velocities |
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ERA Journal ID | 1074 |
Article Category | Article |
Authors | Ramm, D. J. (Author), Nelson, B. E. (Author), Endl, M. (Author), Hearnshaw, J. B. (Author), Wittenmyer, R. A. (Author), Gunn, F. (Author), Bergmann, C. (Author), Kilmartin, P. (Author) and Brogt, E. (Author) |
Journal Title | Monthly Notices of the Royal Astronomical Society |
Journal Citation | 460 (4), pp. 3706-3719 |
Number of Pages | 14 |
Year | 2016 |
Publisher | Oxford University Press |
Place of Publication | United Kingdom |
ISSN | 0035-8711 |
1365-2966 | |
Digital Object Identifier (DOI) | https://doi.org/10.1093/mnras/stw1106 |
Web Address (URL) | https://academic.oup.com/mnras/article/460/4/3706/2609034 |
Abstract | We report 1212 radial-velocity (RV) measurements obtained in the years 2009–2013 using an iodine cell for the spectroscopic binary ν Octantis (K1 III/IV). This system (abin ∼ 2.6 au, P ∼ 1050 d) is conjectured to have a Jovian planet with a semimajor axis half that of the |
Keywords | radial velocities; planets and satellites; dynamical evolution andstability; binaries; stars; ν Octantis. |
ANZSRC Field of Research 2020 | 510109. Stellar astronomy and planetary systems |
Public Notes | This article has been accepted for publication in Monthly Notices of the Royal Astronomical Society ©: 2016 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved. |
Byline Affiliations | University of Canterbury, New Zealand |
Northwestern University, United States | |
University of Texas at Austin, United States | |
University of New South Wales | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q3x3y/the-conjectured-s-type-retrograde-planet-in-octantis-more-evidence-including-four-years-of-iodine-cell-radial-velocities
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