ZP
Zephyr Penoyre
astro-ph.GAastro-ph.SRastro-ph.IMastro-ph.EPastro-ph.HEhep-phphysics.ed-phphysics.space-ph
On Valency
published · living versionsW_pju4z2k3·v1 · currentpublished
Chemical abundances of a Galactic Centre ejecta discovered in DESI
with Manuel Cavieres, Darío González Picos, Rogelio Albarracín, Sergey E. Koposov +7
1 version
Preprints & journals
31 papers in the corpus · 2015–2026Extreme mass ratio inspirals from the Hills mechanism, The eccentricity distribution of Hills EMRIs in LISA2610.13294v1 · Biancamaria Sersante, Davide Mancieri, Kevin Leopoldo Munoz Zavala et al.2026 · 0 citationsarXiv
A Quality Framework for Testing Gravity with Wide Binaries: No Evidence for MOND2602.24035v1 · Stephen A. Cookson, Indranil Banik, Kareem El-Badry et al.2026 · 4 citationsarXiv
Discovery of Galactic center ejected star in DESI DR12601.19866v2 · Manuel Cavieres, Sergey E. Koposov, Elena Maria Rossi et al.2026 · 2 citationsA&A 709, A117 (2026)
The position and resolvability of blended point sources2512.05047v2 · Zephyr Penoyre2025 · 0 citationsarXiv
Astrometric view of companions in the inner dust cavities of protoplanetary disks2512.00157v2 · Miguel Vioque, Richard A. Booth, Enrico Ragusa et al.2025 · 7 citationsA&A 705, A238 (2026)
Nominal thresholds for good astrometric fits, and prospects for binary detectability, for the full extended Gaia mission2511.02476v2 · F. Guerriero, Z. Penoyre, A. G. A. Brown2025 · 2 citationsMon Not R Astron Soc (2026)
Searching for stars ejected from the Galactic Centre in DESI2506.19570v2 · Sill Verberne, Sergey E. Koposov, Elena Maria Rossi et al.2025 · 1 citationA&A 701, A58 (2025)
Dynamics of recaptures, ejections and mergers of stellar mass binaries over multiple encounters with SgrA*2505.08499v1 · Biancamaria Sersante, Zephyr Penoyre, Elena Maria Rossi2025 · 0 citationsarXiv
Disruptions of stars and binary systems on chaotic orbits in an axisymmetric Milky Way center2505.06344v3 · Zephyr Penoyre, Elena Maria Rossi, Nicholas C. Stone2025 · 0 citationsarXiv
Double progenitor origin of the S-star cluster2502.17165v2 · Sill Verberne, Elena Maria Rossi, Sergey E. Koposov et al.2025 · 7 citationsA&A 696, A218 (2025)
Carbon enrichment in APOGEE disk stars as evidence of mass transfer in binaries2407.18130v1 · Steve Foster, Ricardo P. Schiavon, Denise B. de Castro et al.2024 · 5 citationsarXiv
Improved constraints on Galactic Centre ejection of hypervelocity stars based on novel search method2406.14134v2 · Sill Verberne, Elena Maria Rossi, Sergey E. Koposov et al.2024 · 15 citationsarXiv
Gaia DR3 detectability of unresolved binary systems2404.14127v1 · Alfred Castro-Ginard, Zephyr Penoyre, Andrew R. Casey et al.2024 · 88 citationsA&A 688, A1 (2024)
Radial velocities from Gaia BP/RP spectra2310.18101v2 · Sill Verberne, Sergey E. Koposov, Elena M. Rossi et al.2023 · 13 citationsarXiv
WD0141-675: A case study on how to follow-up astrometric planet candidates around white dwarfs2310.05778v1 · Laura K. Rogers, John Debes, Richard J. Anslow et al.2023 · 0 citationsarXiv
Stellar-mass black holes in the Hyades star cluster?2303.10188v4 · Stefano Torniamenti, Mark Gieles, Zephyr Penoyre et al.2023 · 16 citationsarXiv
High resolution ALMA and HST imaging of CrB: a broad debris disc around a post-main sequence star with low-mass companions2209.12910v1 · J. B. Lovell, M. C. Wyatt, P. Kalas et al.2022 · 9 citationsarXiv
Is there a nearby microlensing stellar remnant hiding in Gaia DR3 astrometry?2206.11342v4 · Maja Jab\lo'nska, \Lukasz Wyrzykowski, Krzysztof A. Rybicki et al.2022 · 14 citationsA&A 666, L16 (2022)
Binary parameters from astrometric and spectroscopic errors--candidate hierarchical triples and massive dark companions in Gaia DR32206.04392v3 · Shion Andrew, Zephyr Penoyre, Vasily Belokurov et al.2022 · 24 citationsarXiv
Astrometric identification of nearby binary stars II: Astrometric binaries in the Gaia Catalogue of Nearby Stars2202.06963v2 · Zephyr Penoyre, Vasily Belokurov, N. Wyn Evans2022 · 50 citationsarXiv
Astrometric Identification of Nearby Binary Stars I: Predicted Astrometric Signals2111.10380v3 · Zephyr Penoyre, Vasily Belokurov, N. Wyn Evans2021 · 96 citationsarXiv
VVV-WIT-08: the giant star that blinked2106.05300v1 · Leigh C. Smith, Sergey E. Koposov, Philip W. Lucas et al.2021 · 15 citationsarXiv
Binary deviations from single object astrometry2003.05456v1 · Zephyr Penoyre, Vasily Belokurov, N. Wyn Evans et al.2020 · 96 citationsarXiv
Unresolved stellar companions with Gaia DR2 astrometry2003.05467v1 · Vasily Belokurov, Zephyr Penoyre, Semyeong Oh et al.2020 · 384 citationsarXiv
The Spaceline: a practical space elevator alternative achievable with current technology1908.09339v1 · Zephyr Penoyre, Emily Sandford2019 · 2 citationsarXiv
The Beam Balance -- Measuring Binary Systems via Relativistic Beaming Signals from Stars and their Companions1908.04602v1 · Zephyr Penoyre2019 · 0 citationsarXiv
Astrobites as a Community-led Model for Education, Science Communication, and Accessibility in Astrophysics1907.09496v1 · Gourav Khullar, Susanna Kohler (AAS), Tarini Konchady et al.2019 · 2 citationsarXiv
Higher Order Harmonics in the Light Curves of Eccentric Planetary Systems1803.07078v4 · Zephyr Penoyre, Emily Sandford2018 · 8 citationsarXiv
A Drop in the Pond: The Effect of Rapid Mass Loss on the Dynamics and Interaction Rate of Collisionless Particles1709.08640v1 · Zephyr Penoyre, Zolt'an Haiman2017 · 4 citationsarXiv
The Origin and Evolution of Fast and Slow Rotators in the Illustris Simulation1703.00545v2 · Zephyr Penoyre, Benjamin P. Moster, Debora Sijacki et al.2017 · 97 citationsarXiv
Bringing the Galaxy's dark halo to life1502.02916v2 · T. Piffl, Z. Penoyre, J. Binney2015 · 48 citationsarXiv
Career total: 51 works. 31 are in this corpus.
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