48 citations · 338 across the 33 of their papers we have counts for
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physics.pop-ph2021★ 18 cited
A glint in the eye: photographic plate archive searches for non-terrestrial artefacts
Beatriz Villarroel, Lars Mattsson, Hichem Guergouri +4
In this paper, we present a simple strategy to identify Non-Terrestrial artefacts \citep[NTAs;][]{Kopparapu} in or near geosynchronous Earth orbits (GEOs). We show that even the sm…
astro-ph.IM2021★ 19 cited
Exploring nine simultaneously occurring transients on April 12th 1950
Beatriz Villarroel, Geoffrey W. Marcy, Stefan Geier +6
Nine point sources appeared within half an hour on a region within 10 arcmin of a red-sensitive photographic plate taken in April 1950 as part of the historic Palomar Sky Su…