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J. Lecacheux
Affiliation : Observatoire de Paris
- 7Publications (affiliation in France)
- 329Total publications
- 4219Citations
- 33h-index
Research profile
J. Lecacheux has 7 indexed publications (2012–2025). Their work appears mainly in “Nature”, “Astronomy and Astrophysics” and “Nature Communications”. Their most cited article, “A dense ring of the trans-Neptunian object Quaoar outside its Roche limit” (2023), has been cited 95 times. 3 of these publications date from the last three years of activity. Their work is co-authored with at least 12 researchers, including institutions in Brazil, Belgium, United States, Chile.
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Create my free profile Add my publicationsResearch areas
- Astro and Planetary Science
- Stellar, planetary, and galactic studies
- History and Developments in Astronomy
- Space Satellite Systems and Control
- Planetary Science and Exploration
Publications (7)
- Accurate geometric albedo, shape, and size of Hi’iaka from a stellar occultation
- Author Correction: A dense ring of the trans-Neptunian object Quaoar outside its Roche limit
- A dense ring of the trans-Neptunian object Quaoar outside its Roche limit
- Constraints on the structure and seasonal variations of Triton’s atmosphere from the 5 October 2017 stellar occultation and previous observations
- Lower atmosphere and pressure evolution on Pluto from ground-based stellar occultations, 1988–2016
- Study of the Plutino Object (208996) 2003 AZ84 from Stellar Occultations: Size, Shape, and Topographic Features
- Stellar Occultations by Large TNOs on 2012: The February 3rd by (208996) 2003 AZ84, and the February 17th by (50000) Quaoar
Publication venues
- Nature × 2
- Astronomy and Astrophysics × 2
- Nature Communications × 1
- The Astronomical Journal × 1
- Open Repository and Bibliography (University of Liège) × 1
Publications per year
- 20251
- 20241
- 20231
- 20221
- 20191
- 20171
- 20121
Collaborations
Partner institutions : Centre National de la Recherche Scientifique · Sorbonne Université · Université Paris Sciences et Lettres · Laboratoire d’études spatiales et d’instrumentation en astrophysique · Université Paris Diderot
Co-authors’ countries : Brazil · Belgium · United States · Chile
Co-authors
- B. Sicardy
- J. Desmars
- F. Vachier
- D. Souami
- Thomas Widemann
- F. Colas
- F. Braga-Ribas
- Françoise Roques
- S. Renner
- G. Benedetti-Rossi
- E. Lellouch
- P. Tanga
Bibliographic data from OpenAlex (open database).
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