activity
20172022
most citedFirst direct detection of an exoplanet by optical interferometry; Astrometry and K-band spectroscopy of HR8799 e

155 citations · 318 across the 5 of their papers we have counts for

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Showing 2021Show all

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astro-ph.SR2021

Mid-infrared circumstellar emission of the long-period Cepheid l Carinae resolved with VLTI/MATISSE

V. Hocdé, N. Nardetto, A. Matter +149

The nature of circumstellar envelopes (CSE) around Cepheids is still a matter of debate. The physical origin of their infrared (IR) excess could be either a shell of ionized gas, o…