A/Prof Katie Auchettl
ARC DECRA Fellow
School of Physics
157 Scholarly works
4 Projects
HIGHLIGHTS
2026
Journal article
University of Hawaii 88-inch Telescope Observations of the Interstellar Comet 3I/ATLAS: Spectrophotometric Blue-Sensitive Spectral Time Series Spanning Two Months from Discovery
DOI: 10.33232/001c.1650992026
Journal article
Contemporaneous Optical and Near-infrared Observations of the Interstellar Comet 3I/ATLAS Pre- and Postperihelion
DOI: 10.3847/1538-3881/ae6b712026
Journal article
JWST Spectroscopy of SNe Ia 2022aaiq and 2024gy: Evidence for Enhanced Central Stable Ni Abundance and a Deflagration-to-detonation Transition
DOI: 10.3847/1538-4357/ae68672026
Journal article
An Infrared Echo from a Circumstellar Disk in the Hydrogen- and Helium-poor SN 2024aecx
DOI: 10.3847/1538-4357/ae623e2024
Research grants (ARC, NHMRC, MRFF)
ARC Centre of Excellence for Gravitational Wave Discovery
2024
Research grants (other domestic)
ARC Centre of Excellence for Gravitational Wave Discovery
2023
Research grants (ARC, NHMRC, MRFF)
Awakening Giants in Galaxies: Using Stars to Probe Supermassive Black Holes
RECENT SCHOLARLY WORKS
2026
Journal article
The Dark Energy Bedrock All-sky Supernova Program: Motivation, Design, Implementation, and Preliminary Data Release
DOI: 10.3847/1538-4357/ae48ff2026
Journal article
Tracing active galactic nuclei properties through a changing-look event
DOI: 10.1093/mnras/stag6072026
Journal article
Characterization of Type Ibn Supernovae
DOI: 10.1051/0004-6361/2025559542026
Journal article
Investigating the γ-Ray Emission from Explosive Dispersal Outflows with Fermi-LAT
DOI: 10.3847/1538-4357/ae46902026
Journal article
Photometry and Spectroscopy of SN 2024pxl: A Luminosity Link among Type Iax Supernovae
DOI: 10.3847/1538-4357/ae43182026
Journal article
An extremely fast fading population II dwarf nova candidate: caught spectroscopically on the rise
DOI: 10.1093/mnras/stag309
RECENT PROJECTS
2023
Research grants (other domestic)
Awakening Giants in Galaxies: Using Stars to Probe Supermassive Black Holes