Katja Matilainen
katja.matilainen@utu.fi |
Publications
- AGN in Gaia alerts: from flares to changing look quasars (2026)
- Astrophysics and Space Science
(A1 Refereed original research article in a scientific journal) - AT 2025abao: The fourth luminous red nova in M 31 (2026)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - Massive stars exploding in a He-rich circumstellar medium XII. SN 2024acyl: A fast, linearly declining Type Ibn supernova with early flash-ionisation features (2026)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - SN 2022ngb : A faint, slowly evolving Type IIb supernova with a low-mass envelope (2026)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - SN 2024hpj: A perspective on SN 2009ip-like events (2026)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - The Transitional Type Ibn/IIn SN 2022pda, with Pre-explosion Outbursts and a Double-peaked Light Curve (2026)
- Astrophysical Journal Letters
(A1 Refereed original research article in a scientific journal) - The undetectable fraction of core-collapse supernovae in luminous infrared galaxies (2026)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - Advancing the accuracy in age determinations of old-disk stars using an oscillating red giant in an eclipsing binary (2025)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - Eruptive mass loss less than a year before the explosion of superluminous supernovae: I. The cases of SN 2020xga and SN 2022xgc (2025)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - Explosion sites of SN 1994W-like transients (2025)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal)



