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http://danhey.github.io

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Education and qualifications (1)

University of Sydney: Sydney, NSW, AU

2018-03-31 to 2021-12-01 | Doctor of Philosophy (Astronomy and Astrophysics) (Physics)
Education
Source: Self-asserted source
Daniel Hey

Works (35)

Evolution of the near-core rotation frequency of 2497 intermediate-mass stars from their dominant gravito-inertial mode

Astronomy & Astrophysics
2025-03 | Journal article
DOI: 10.1051/0004-6361/202452691
Contributors: Conny Aerts; Timothy Van Reeth; Joey S. G. Mombarg; Daniel Hey
Source: check_circle
Crossref

Testing the wavelength dependence of oscillations and granulation in red giants using Kepler and TESS

Monthly Notices of the Royal Astronomical Society
2025-02-17 | Journal article
DOI: 10.1093/mnras/staf220
Contributors: K R Sreenivas; Timothy R Bedding; Daniel Huber; Courtney L Crawford; Dennis Stello; May G Pedersen; Yaguang Li; Daniel Hey
Source: check_circle
Crossref

TESS Giants Transiting Giants. VII. A Hot Saturn Orbiting an Oscillating Red Giant Star*

The Astronomical Journal
2025-02-03 | Journal article
DOI: 10.3847/1538-3881/ad9a87
Contributors: Nicholas Saunders; Samuel K. Grunblatt; Daniel Huber; J. M. Joel 加冕 Ong 王; Kevin C. Schlaufman; Daniel Hey; Yaguang 亚光 Li 李; R. P. Butler; Jeffrey D. Crane; Steve Shectman et al.
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Crossref

Rotation at the Fully Convective Boundary: Insights from Wide WD + MS Binary Systems

The Astrophysical Journal
2024-12-01 | Journal article
DOI: 10.3847/1538-4357/ad856c
Contributors: Federica Chiti; Jennifer L. van Saders; Tyler M. Heintz; J. J. Hermes; J. M. Joel 加冕 Ong 王; Daniel R. Hey; Michele M. Ramirez-Weinhouse; Alison Dugas
Source: check_circle
Crossref

Estimates of (convective core) masses, radii, and relative ages for ∼14 000 Gaia-discovered gravity-mode pulsators monitored by TESS

Astronomy & Astrophysics
2024-11 | Journal article
DOI: 10.1051/0004-6361/202451651
Contributors: Joey S. G. Mombarg; Conny Aerts; Timothy Van Reeth; Daniel Hey
Source: check_circle
Crossref

A New Catalog of 100,000 Variable TESS A-F Stars Reveals a Correlation between δ Scuti Pulsator Fraction and Stellar Rotation

The Astrophysical Journal
2024-09-01 | Journal article
DOI: 10.3847/1538-4357/ad5282
Contributors: Keyan Gootkin; Marc Hon; Daniel Huber; Daniel R. Hey; Timothy R. Bedding; Simon J. Murphy
Source: check_circle
Crossref

Confronting sparse Gaia DR3 photometry with TESS for a sample of around 60 000 OBAF-type pulsators

Astronomy & Astrophysics
2024-08 | Journal article
DOI: 10.1051/0004-6361/202450489
Contributors: Daniel Hey; Conny Aerts
Source: check_circle
Crossref

TESS Giants Transiting Giants. VI. Newly Discovered Hot Jupiters Provide Evidence for Efficient Obliquity Damping after the Main Sequence

The Astronomical Journal
2024-08-01 | Journal article
DOI: 10.3847/1538-3881/ad543b
Contributors: Nicholas Saunders; Samuel K. Grunblatt; Ashley Chontos; Fei Dai; Daniel Huber; Jingwen 婧雯 Zhang 张; Guđmundur Stefánsson; Jennifer L. van Saders; Joshua N. Winn; Daniel Hey et al.
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Crossref

HIP 65426 is a High-frequency Delta Scuti Pulsator in Plausible Spin–Orbit Alignment with its Directly Imaged Exoplanet

The Astronomical Journal
2024-07-01 | Journal article
DOI: 10.3847/1538-3881/ad4964
Contributors: Aldo G. Sepulveda; Daniel Huber; Timothy R. Bedding; Daniel R. Hey; Simon J. Murphy; Zhoujian Zhang; Michael C. Liu
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Crossref

The Gasing Pangkah Collaboration. I. Asteroseismic Identification and Characterization of a Rapidly Rotating Engulfment Candidate*

The Astrophysical Journal
2024-05-01 | Journal article
DOI: 10.3847/1538-4357/ad2ea2
Contributors: J. M. Joel 加冕 Ong 王; Marc Teng Yen Hon; Melinda Soares-Furtado; Alexander P. Stephan; Jennifer van Saders; Jamie Tayar; Benjamin Shappee; Daniel R. Hey; Lyra Cao; Mutlu Yıldız et al.
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Crossref

Identifying 850 δ Scuti pulsators in a narrow Gaia colour range with TESS 10-min full-frame images

Monthly Notices of the Royal Astronomical Society
2024-01-23 | Journal article
DOI: 10.1093/mnras/stae165
Contributors: Amelie K Read; Timothy R Bedding; Prasad Mani; Benjamin T Montet; Courtney Crawford; Daniel R Hey; Yaguang Li; Simon J Murphy; May Gade Pedersen; Joachim Kruger
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Crossref

The Far Side of the Galactic Bar/Bulge Revealed through Semi-regular Variables

The Astronomical Journal
2023-12-01 | Journal article
DOI: 10.3847/1538-3881/ad01bf
Contributors: Daniel R. Hey; Daniel Huber; Benjamin J. Shappee; Joss Bland-Hawthorn; Thor Tepper-García; Robyn Sanderson; Sukanya Chakrabarti; Nicholas Saunders; Jason A. S. Hunt; Timothy R. Bedding et al.
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Crossref

A Noninteracting Galactic Black Hole Candidate in a Binary System with a Main-sequence Star

The Astronomical Journal
2023-07-01 | Journal article
DOI: 10.3847/1538-3881/accf21
Contributors: Sukanya Chakrabarti; Joshua D. Simon; Peter A. Craig; Henrique Reggiani; Timothy D. Brandt; Puragra Guhathakurta; Paul A. Dalba; Evan N. Kirby; Philip Chang; Daniel R. Hey et al.
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Crossref

First Observations of the Brown Dwarf HD 19467 B with JWST

The Astrophysical Journal
2023-03-01 | Journal article
DOI: 10.3847/1538-4357/acb68b
Contributors: Alexandra Z. Greenbaum; Jorge Llop-Sayson; Ben W.P. Lew; Geoffrey Bryden; Thomas L. Roellig; Marie Ygouf; B. J. Fulton; Daniel R. Hey; Daniel Huber; Sagnick Mukherjee et al.
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Crossref

TESS Observations of the Pleiades Cluster: A Nursery for δ Scuti Stars

The Astrophysical Journal Letters
2023-03-01 | Journal article
DOI: 10.3847/2041-8213/acc17a
Contributors: Timothy R. Bedding; Simon J. Murphy; Courtney Crawford; Daniel R. Hey; Daniel Huber; Hans Kjeldsen; Yaguang 亚光 Li 李; Andrew W. Mann; Guillermo Torres; Timothy R. White et al.
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Crossref

Revisiting bright δ Scuti stars and their period–luminosity relation with TESS and Gaia DR3

Monthly Notices of the Royal Astronomical Society
2022-09-10 | Journal article
DOI: 10.1093/mnras/stac2132
Contributors: Natascha Barac; Timothy R Bedding; Simon J Murphy; Daniel R Hey
Source: check_circle
Crossref

Parameters of the eclipsing binary α Draconis observed by TESS and SONG

Monthly Notices of the Royal Astronomical Society
2022-02-15 | Journal article
DOI: 10.1093/mnras/stac020
Contributors: Daniel R Hey; Angela Kochoska; Richard Monier; Oleg Kochukhov; Cole Johnston; Timothy R Bedding; Simon J Murphy; Michael Abdul-Masih; John Southworth; Mads Fredslund Andersen et al.
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Crossref

TESS Eclipsing Binary Stars. I. Short-cadence Observations of 4584 Eclipsing Binaries in Sectors 1–26

The Astrophysical Journal Supplement Series
2022-01-01 | Journal article
DOI: 10.3847/1538-4365/ac324a
Contributors: Andrej Prša; Angela Kochoska; Kyle E. Conroy; Nora Eisner; Daniel R. Hey; Luc IJspeert; Ethan Kruse; Scott W. Fleming; Cole Johnston; Martti H. Kristiansen et al.
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Crossref

TESS Data for Asteroseismology: Light-curve Systematics Correction

The Astrophysical Journal Supplement Series
2021-12-01 | Journal article
DOI: 10.3847/1538-4365/ac214a
Contributors: Mikkel N. Lund; Rasmus Handberg; Derek L. Buzasi; Lindsey Carboneau; Oliver J. Hall; Filipe Pereira; Daniel Huber; Daniel Hey; Timothy Van Reeth
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Crossref

A Search for Transits among the Delta Scuti Variables in Kepler

The Astronomical Journal
2021-11-01 | Journal article
DOI: 10.3847/1538-3881/ac1b9b
Contributors: Daniel R. Hey; Benjamin T. Montet; Benjamin J. S. Pope; Simon J. Murphy; Timothy R. Bedding
Source: check_circle
Crossref

Physics of Eclipsing Binaries. V. General Framework for Solving the Inverse Problem

The Astrophysical Journal Supplement Series
2020-10-09 | Journal article
DOI: 10.3847/1538-4365/abb4e2
Part of ISSN: 1538-4365
Source: Self-asserted source
Daniel Hey
grade
Preferred source (of 2)‎

The effect of tides on near-core rotation: analysis of 35 Kepler γ Doradus stars in eclipsing and spectroscopic binaries

Monthly Notices of the Royal Astronomical Society
2020-10-01 | Journal article
DOI: 10.1093/mnras/staa2266
Part of ISSN: 0035-8711
Part of ISSN: 1365-2966
Source: Self-asserted source
Daniel Hey

On the first δ Sct–roAp hybrid pulsator and the stability of p and g modes in chemically peculiar A/F stars

Monthly Notices of the Royal Astronomical Society
2020-09-24 | Journal article
DOI: 10.1093/mnras/staa2667
Part of ISSN: 0035-8711
Part of ISSN: 1365-2966
Source: Self-asserted source
Daniel Hey

Asteroseismic masses of four evolved planet-hosting stars using SONG and TESS: resolving the retired A-star mass controversy

Monthly Notices of the Royal Astronomical Society
2020-08-21 | Journal article
DOI: 10.1093/mnras/staa1793
Part of ISSN: 0035-8711
Part of ISSN: 1365-2966
Source: Self-asserted source
Daniel Hey

Maelstrom: A Python package for identifying companions to pulsating stars from their light travel time variations

Journal of Open Source Software
2020-07-10 | Journal article
DOI: 10.21105/joss.02125
Contributors: Daniel Hey; Simon Murphy; Daniel Foreman-Mackey; Timothy Bedding; Benjamin Pope; David Hogg
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Crossref

Very regular high-frequency pulsation modes in young intermediate-mass stars

Nature
2020-05-14 | Journal article
DOI: 10.1038/s41586-020-2226-8
Contributors: Timothy R. Bedding; Simon J. Murphy; Daniel R. Hey; Daniel Huber; Tanda Li; Barry Smalley; Dennis Stello; Timothy R. White; Warrick H. Ball; William J. Chaplin et al.
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Crossref

Finding binaries from phase modulation of pulsating stars with Kepler – VI. Orbits for 10 new binaries with mischaracterized primaries

Monthly Notices of the Royal Astronomical Society
2020-04-21 | Journal article
DOI: 10.1093/mnras/staa562
Contributors: Simon J Murphy; Nicholas H Barbara; Daniel Hey; Timothy R Bedding; Ben D Fulcher
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Crossref

Forward Modeling the Orbits of Companions to Pulsating Stars from Their Light Travel Time Variations

The Astronomical Journal
2020-04-10 | Journal article
DOI: 10.3847/1538-3881/ab7d38
Part of ISSN: 1538-3881
Source: Self-asserted source
Daniel Hey
grade
Preferred source (of 2)‎

TOI-257b (HD 19916b): A Warm sub-Saturn on a Moderately Eccentric Orbit Around an Evolved F-type Star

2020-01-21 | Preprint
ARXIV: arXiv:2001.07345v1
Source: Self-asserted source
Daniel Hey

A Dance with Dragons: TESS Reveals α Draconis is a Detached Eclipsing Binary

Research Notes of the AAS
2019-10-01 | Journal article
DOI: 10.3847/2515-5172/ab5112
Contributors: Timothy R. Bedding; Daniel R. Hey; Simon J. Murphy
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Crossref

Six new rapidly oscillating Ap stars in the Kepler long-cadence data using super-Nyquist asteroseismology

Monthly Notices of the Royal Astronomical Society
2019-09-01 | Journal article
DOI: 10.1093/mnras/stz1633
Contributors: Daniel R Hey; Daniel L Holdsworth; Timothy R Bedding; Simon J Murphy; Margarida S Cunha; Donald W Kurtz; Daniel Huber; Benjamin Fulton; Andrew W Howard
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Crossref

Rotation and pulsation in Ap stars: first light results from TESS sectors 1 and 2

Monthly Notices of the Royal Astronomical Society
2019-08-11 | Journal article
DOI: 10.1093/mnras/stz1332
Part of ISSN: 0035-8711
Part of ISSN: 1365-2966
Source: Self-asserted source
Daniel Hey

The period–luminosity relation for δ Scuti stars using Gaia DR2 parallaxes

Monthly Notices of the Royal Astronomical Society
2019-07-01 | Journal article
DOI: 10.1093/mnras/stz1110
Contributors: Elham Ziaali; Timothy R Bedding; Simon J Murphy; Timothy Van Reeth; Daniel R Hey
Source: check_circle
Crossref

Gaia-derived luminosities of Kepler A/F stars and the pulsator fraction across the δ Scuti instability strip

Monthly Notices of the Royal Astronomical Society
2019-03-02 | Journal article
DOI: 10.1093/mnras/stz590
Part of ISSN: 0035-8711
Contributors: Simon J Murphy; Daniel Hey; Timothy Van Reeth; Timothy R Bedding
Source: Self-asserted source
Daniel Hey via Crossref Metadata Search

Advances in synthetic gauge fields for light through dynamic modulation

Royal Society Open Science
2018-04 | Journal article
DOI: 10.1098/rsos.172447
Part of ISSN: 2054-5703
Contributors: Daniel Hey; Enbang Li
Source: Self-asserted source
Daniel Hey via Crossref Metadata Search
grade
Preferred source (of 2)‎
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