177 citations
- University of California, Santa CruzUS4 papers
- George Mason UniversityUS3 papers
- Los Alamos National LaboratoryUS3 papers
- New York UniversityUS3 papers
- University of California, IrvineUS3 papers
- University of California, RiversideUS3 papers
- University of Maryland, College ParkUS3 papers
- University of New HampshireUS3 papers
- University of Wisconsin–MadisonUS3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Columbia UniversityUS2 papers
- Goddard Space Flight CenterUS2 papers
Showing 2023Show all
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astro-ph.EP2023★ 5 cited
Kilometer-precise (UII) Umbriel physical properties from the multichord stellar occultation on 2020 September 21
M. Assafin, S. Santos-Filho, B. E. Morgado +39
We report the results of the stellar occultation by (UII) Umbriel on September 21st, 2020. The shadow crossed the USA and Canada, and 19 positive chords were obtained. A limb param…
astro-ph.EP2023★ 57 cited
The two rings of (50000) Quaoar
C. L. Pereira, B. Sicardy, B. E. Morgado +66
Quaoar is a classical Trans-Neptunian Object (TNO) with an area equivalent diameter of 1,100 km and an orbital semi-major axis of 43.3 astronomical units. Based on stellar occultat…