Intensity Interferometry Observations of the Hα Envelope of γCas with MéO and a Portable Telescope

Intensity Interferometry Observations of the Hα Envelope of γCas with MéO and a Portable Telescope

We report on observations of the extended environment of the bright Be star γ -Cas performed using intensity interferometry measurements within its H α emission line. These observations were performed using a modified version of the I2C intensity interferometry instrument installed onto the 1.54 m M...

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Bibliographic Details
Main Authors: Nolan Matthews, Jean-Pierre Rivet, David Vernet, Mathilde Hugbart, Guillaume Labeyrie, Robin Kaiser, Julien Chabé, Clément Courde, Olivier Lai, Farrokh Vakili, Olivier Garde, William Guerin
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astronomical Journal
Subjects:
Emission line stars
Interferometers
High angular resolution
Be stars
Online Access:https://doi.org/10.3847/1538-3881/acb142

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