Image of Katherine Ormerod

Katherine Ormerod

Astrophysics Research Institute

Faculty of Engineering and Technology

I am a PhD student studying the Epoch of Reionisation with the James Webb Space Telescope.

Degrees

2023, The University of Manchester, United Kingdom, MSc, Astronomy and Astrophysics
2021, Lancaster University, United Kingdom, BSc, Physics, Astrophysics and Cosmology

preprint

Ormerod K, Witstok J, Smit R, Graaff AD, Helton JM, Maseda MV, Shivaei I, Bunker AJ, Carniani S, D'Eugenio F, Bhatawdekar R, Chevallard J, Franx M, Kumari N, Maiolino R, Rinaldi P, Robertson B, Tacchella S. 2025. Detection of the 2175Å UV Bump at z>7: Evidence for Rapid Dust Evolution in a Merging Reionisation-Era Galaxy Author Url

Li Q, Conselice CJ, Adams N, Trussler JAA, Austin D, Harvey T, Ferreira L, Caruana J, Ormerod K, Juodžbalis I. 2023. EPOCHS VIII. An Insight into MIRI-selected Galaxies in SMACS-0723 and the Benefits of Deep MIRI Photometry in Revealing AGN and the Dusty Universe arXiv DOI

Journal article

Harvey T, Conselice CJ, Adams NJ, Austin D, Juodzbalis I, Trussler J, Li Q, Ormerod K, Ferreira L, Lovell CC, Duan Q, Westcott L, Harris H, Bhatawdekar R, Coe D, Cohen SH, Caruana J, Cheng C, Driver SP, Frye B, Furtak LJ, Grogin NA, Hathi NP, Holwerda BW, Jansen RA, Koekemoer AM, Marshall MA, Nonino M, Vijayan AP, Wilkins SM, Windhorst R, Willmer CNA, Yan H, Zitrin A. 2025. EPOCHS. IV. SED Modeling Assumptions and Their Impact on the Stellar Mass Function at 6.5 ≤ z ≤ 13.5 Using PEARLS and Public JWST Observations ASTROPHYSICAL JOURNAL, 978 DOI Publisher Url

Conselice CJ, Basham JTF, Bettaney DO, Ferreira L, Adams N, Harvey T, Ormerod K, Caruana J, Bluck AFL, Li Q, Roper WJ, Trussler J, Irodotou D, Austin D. 2024. EPOCHS Paper V. The dependence of galaxy formation on galaxy structure at z < 7 from JWST observations Monthly Notices of the Royal Astronomical Society, 531 :4857-4875 DOI Publisher Url

Li Q, Conselice CJ, Adams N, Trussler JAA, Austin D, Harvey T, Ferreira L, Caruana J, Ormerod K, Juodžbalis I. 2024. EPOCHS Paper - VIII. An insight into MIRI-selected galaxies in SMACS-0723 and the benefits of deep MIRI photometry in revealing AGN and the dusty universe Monthly Notices of the Royal Astronomical Society, 531 :617-631 DOI Publisher Url Public Url

Duan Q, Conselice CJ, Li Q, Harvey T, Austin D, Ormerod K, Trussler J, Adams N. 2024. Adding value to JWST spectra and photometry: stellar population and star formation properties of spectroscopically confirmed JADES and CEERS galaxies at z > 7 Monthly Notices of the Royal Astronomical Society, 529 :4728-4744 DOI Publisher Url Public Url

Bluck AFL, Conselice CJ, Ormerod K, Piotrowska JM, Adams N, Austin D, Caruana J, Duncan KJ, Ferreira L, Goubert P, Harvey T, Trussler J, Maiolino R. 2024. Galaxy Quenching at the High Redshift Frontier: A Fundamental Test of Cosmological Models in the Early Universe with JWST-CEERS Astrophysical Journal, 961 DOI Publisher Url Public Url

Ormerod K, Conselice CJ, Adams NJ, Harvey T, Austin D, Trussler J, Ferreira L, Caruana J, Lucatelli G, Li Q, Roper WJ. 2023. EPOCHS VI: The Size and Shape Evolution of Galaxies since z ∼ 8 with JWST Observations Monthly Notices of the Royal Astronomical Society, 527 :6110-6125 DOI Author Url Publisher Url Public Url

Juodžbalis I, Conselice CJ, Singh M, Adams N, Ormerod K, Harvey T, Austin D, Volonteri M, Cohen SH, Jansen RA, Summers J, Windhorst RA, D’Silva JCJ, Koekemoer AM, Coe D, Driver SP, Frye B, Grogin NA, Marshall MA, Nonino M, Pirzkal N, Robotham A, Ryan Jr RE, Ortiz III R, Tompkins S, Willmer CNA, Yan H. 2023. EPOCHS VII: discovery of high-redshift (6.5 (6.5 < z <12) AGN candidates in JWST ERO and PEARLS data Monthly Notices of the Royal Astronomical Society, 525 :1353-1364 DOI Publisher Url Public Url

Austin D, Adams N, Conselice CJ, Harvey T, Ormerod K, Trussler J, Li Q, Ferreira L, Dayal P, Juodžbalis I. 2023. A Large Population of Faint 8 Astrophysical Journal Letters, 952 DOI Publisher Url Public Url

Top