Visual Orbits and Alignments of Planet-hosting Binary Systems Article Swipe
Kathryn V. Lester
,
Steve B. Howell
,
Rachel A. Matson
,
Elise Furlan
,
Crystal L. Gnilka
,
Colin Littlefield
,
David R. Ciardi
,
Mark E. Everett
,
S. B. Fajardo‐Acosta
,
Catherine A. Clark
·
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.3847/1538-3881/acf563
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.3847/1538-3881/acf563
Roughly half of Solar-type planet hosts have stellar companions, so understanding how these binary companions affect the formation and evolution of planets is an important component to understanding planetary systems overall. Measuring the dynamical properties of planet host binaries enables a valuable test of planet formation in multistar systems and requires knowledge of the binary orbital parameters. Using high-resolution imaging, we have measured the relative astrometry and visual orbits of 13 binary systems where one of the stars is known to host a transiting exoplanet. Our results indicate that the mutual inclination between the orbits of the binary hosts and the transiting planets are well aligned. Our results for close binary systems ( a < 100 au) complement past work for wide planet host binaries from Gaia.
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Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.3847/1538-3881/acf563
- OA Status
- gold
- Cited By
- 16
- References
- 98
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4386927198
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W4386927198Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.3847/1538-3881/acf563Digital Object Identifier
- Title
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Visual Orbits and Alignments of Planet-hosting Binary SystemsWork title
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articleOpenAlex work type
- Language
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enPrimary language
- Publication year
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2023Year of publication
- Publication date
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2023-09-21Full publication date if available
- Authors
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Kathryn V. Lester, Steve B. Howell, Rachel A. Matson, Elise Furlan, Crystal L. Gnilka, Colin Littlefield, David R. Ciardi, Mark E. Everett, S. B. Fajardo‐Acosta, Catherine A. ClarkList of authors in order
- Landing page
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https://doi.org/10.3847/1538-3881/acf563Publisher landing page
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YesWhether a free full text is available
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goldOpen access status per OpenAlex
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https://doi.org/10.3847/1538-3881/acf563Direct OA link when available
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Physics, Planet, Exoplanet, Binary number, Astronomy, Planetary system, Binary star, Astrometry, Stars, Astrophysics, Orbit (dynamics), Orbital elements, Orbital mechanics, Astrobiology, Aerospace engineering, Arithmetic, Satellite, Mathematics, EngineeringTop concepts (fields/topics) attached by OpenAlex
- Cited by
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16Total citation count in OpenAlex
- Citations by year (recent)
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2025: 7, 2024: 9Per-year citation counts (last 5 years)
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10Other works algorithmically related by OpenAlex
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