Articles by Grant M. Kennedy

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Grant M. Kennedy

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vis-r: Quick radial profile modelling for radio interferometric visibilities

24 February 2025 by Grant Kennedy

Instrumentation and Methods for Astrophysics

Debris disks around M dwarfs: The Herschel DEBRIS survey

6 February 2025 by Jean-François Lestrade and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems III: Aperture Masking Interferometric Observations of the star HIP 65426 at 3.8 um

27 January 2025 by Shrishmoy Ray and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

Quantifying spectroscopic Ca II exocomet transit occurrence in two decades of HARPS data

17 December 2024 by Raphaël Bendahan-West and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

The characterisation of water ice in debris discs: implications for JWST scattered light observations

6 August 2024 by Minjae Kim and others at

University of Warwick

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

First ALMA observations of the HD 105211 debris disc: A warm dust component close to a gigayear-old star

6 April 2024 by Qiancheng Yang and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems IV: NIRISS Aperture Masking Interferometry Performance and Lessons Learned

11 March 2024 by Steph Sallum and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems V: Do Self-Consistent Atmospheric Models Represent JWST Spectra? A Showcase With VHS 1256 b

31 January 2024 by Simon Petrus and others

Earth and Planetary Astrophysics

An ALMA Survey of M-dwarfs in the Beta Pictoris Moving Group with Two New Debris Disc Detections

23 October 2023 by Patrick Cronin-Coltsmann and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

RZ Piscium Hosts a Compact and Highly Perturbed Debris Disk

18 October 2023 by Kate Y. L. Su and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

ALMA and Keck analysis of Fomalhaut field sources: JWST's Great Dust Cloud is a background object

5 July 2023 by Grant Kennedy and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

Inner edges of planetesimal belts: collisionally eroded or truncated?

16 May 2023 by Amaia Imaz Blanco and others

Earth and Planetary Astrophysics

Stirred but not shaken: a multi-wavelength view of HD 16743's debris disc

30 March 2023 by Jonathan Marshall and others

Earth and Planetary Astrophysics

ISPY-NACO Imaging Survey for Planets around Young stars. The demographics of forming planets embedded in protoplanetary disks

28 November 2022 by Gabriele Cugno and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High Contrast Imaging of the Exoplanet HIP 65426 b from 2-16 μm

1 September 2022 by Aarynn Carter and others

Earth and Planetary Astrophysics

The halo around HD 32297: μm-sized cometary dust

14 June 2022 by Johan Olofsson and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

A Star-sized Impact-Produced Dust Clump in the Terrestrial Zone of the HD 166191 System

4 March 2022 by Kate Y. L. Su and others

Earth and Planetary Astrophysics

ALMA's view of the M-dwarf GSC 07396-00759's edge-on debris disc: AU Mic's coeval twin

23 February 2022 by Patrick Cronin-Coltsmann and others

Earth and Planetary Astrophysics

Circumbinary disk evolution in the presence of an outer companion star

14 February 2022 by Rebecca Martin and others at

University of Warwick

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Planet populations inferred from debris discs: insights from 178 debris systems in the ISPY, LEECH and LIStEN planet-hunting surveys

20 January 2022 by Tim Pearce and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Carbon monoxide gas produced by a giant impact in the inner region of a young system

28 October 2021 by Tajana Schneiderman and others

Earth and Planetary Astrophysics

Four new PLanetesimals Around TYpical and Pre-main seqUence Stars (PLATYPUS) Debris Discs at 8.8mm

1 July 2021 by Brodie Norfolk and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

ALMA imaging of the M-dwarf Fomalhaut C's debris disc

27 April 2021 by Patrick Cronin-Coltsmann and others at

European Southern Observatory

Earth and Planetary Astrophysics

Hiding Signatures of Gravitational Instability in Protoplanetary Discs with Planets

9 November 2020 by Sahl Rowther and others

Earth and Planetary Astrophysics

Mutual inclinations between giant planets and their debris discs in HD 113337 and HD 38529

6 October 2020 by Jerry Xuan and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

A remnant planetary core in the hot-Neptune desert

3 July 2020 by David Armstrong and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

A low-mass stellar companion to the young variable star RZ Psc

28 May 2020 by Grant Kennedy and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

The unexpected narrowness of eccentric debris rings: a sign of eccentricity during the protoplanetary disc phase

28 May 2020 by Grant Kennedy

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

No significant correlation between radial velocity planet presence and debris disc properties

7 May 2020 by Ben Yelverton and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

The HOSTS survey for exozodiacal dust: Observational results from the complete survey

7 March 2020 by Steve Ertel and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

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Earth and Planetary Astrophysics Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics Astrophysics of Galaxies