Andreas W. Neitzel
CV
Andreas speaking at TASC10/KASC17 in Aarhus
Andreas presenting JANUS at a meeting in Porto
Andreas at DFA Week 2026 in Porto pointing at the title slide

Talks

Talks and posters since 2022, with slides and posters on Zenodo where deposited.

International

These are the TESS and Kepler asteroseismology workshops (TASC/KASC) and the Iberian Meetings on Asteroseismology (IMAS).

  1. Oct 2026 invited talk

    JANUS: a neural network for APOGEE-like chemistry of the TESS asteroseismic red giants from Gaia XP spectra, with per-star reliability

    IMAS13, 13th Iberian Meeting on Asteroseismology · Cádiar (Granada), Spain

    Invited talk of 12 minutes.

  2. Jul 2026 poster

    HAYDNsim: Forecasting photometric noise in the crowded fields that defeat current missions

    With A. Miglio, L. Girardi, R. Samadi, B. Mosser, T. L. Campante, D. Bossini. TASC10/KASC17, 10th TESS and 17th Kepler Asteroseismic Science Consortium Workshop · Aarhus, Denmark

    Poster deposited on Zenodo under CC BY 4.0.

    Poster · doi:10.5281/zenodo.23263454Meeting page

  3. Jul 2026 talk

    Contrastive deep learning for structure-preserving chemistry of TESS asteroseismic red giants from Gaia XP spectra

    TASC10/KASC17, 10th TESS and 17th Kepler Asteroseismic Science Consortium Workshop · Aarhus, Denmark

    Contributed talk. The slides are on Zenodo under CC BY 4.0.

    Slides · doi:10.5281/zenodo.23262691Meeting page

  4. Nov 2024 talk

    Intelligent Identification of Stellar Populations with Manifold Learning

    11th Iberian Meeting on Asteroseismology (IMAS11) · Lluc, Balearic Islands, Spain

    Meeting page

  5. Jul 2024 poster · co-author

    Small separations in red-giant stars: quest for late evolution signatures using asteroseismology

    M. I. Ferreira, D. Bossini, A. W. Neitzel. TASC8/KASC15, 8th TESS and 15th Kepler Asteroseismic Science Consortium Workshop · Porto, Portugal

    Poster · doi:10.5281/zenodo.13376136

  6. Jul 2024 talk

    Identification of stellar populations through latent space projection

    With T. L. Campante, D. Bossini, A. Miglio. TASC8/KASC15, 8th TESS and 15th Kepler Asteroseismic Science Consortium Workshop · Porto, Portugal

    Slides · doi:10.5281/zenodo.12920468ADS

National and institutional

  1. Sep 2026 poster

    JANUS: a machine-learning-based Gaia XP chemistry catalogue for the full TESS asteroseismic red-giant sample

    ENAA XXXVI · Porto, Portugal

    Poster with a short spoken pitch.

  2. Sep 2026 poster pitch

    JANUS poster pitch at ENAA XXXVI

    ENAA XXXVI · Porto, Portugal

  3. May 2026 seminar

    JANUS presentation, Stars Day

    IA Stars Day 2026, Instituto de Astrofísica e Ciências do Espaço · Porto, Portugal

    Talk on JANUS at the institute meeting of the IA Stellar Astrophysics group.

  4. Apr 2026 talk

    Simulação fotométrica de enxames estelares densos para o HAYDN

    DFA Week 2026, Departamento de Física e Astronomia, FCUP · Porto, Portugal

  5. Sep 2025 talk

    Novel Approaches to Galactic Archaeology with Machine Learning

    ENAA XXXV, National Meeting of Astronomy and Astrophysics · Lisbon, Portugal

  6. Sep 2024 talk

    Dissecting Stellar Populations with Manifold Learning

    ENAA XXXIV, National Meeting of Astronomy and Astrophysics · Guimarães, Portugal

    Meeting page

  7. Sep 2023 talk

    Machine Learning Applied to Galactic Archaeology

    ENAA XXXIII, National Meeting of Astronomy and Astrophysics · Coimbra, Portugal

    Meeting page

  8. Sep 2022 talk

    Stellar Characterization for the ARIEL Space Mission

    FÍSICA 2022, 23rd National Physics Conference (Sociedade Portuguesa de Física) · Porto, Portugal

  9. Sep 2022 poster

    Homogeneous Stellar Characterization for the Ariel Space Mission

    ENAA XXXII, National Meeting of Astronomy and Astrophysics · Lisbon, Portugal

  10. Apr 2022 talk

    Determinação da idade e da massa de estrelas sísmicas no catálogo Ariel

    DFA Week, Departamento de Física e Astronomia, FCUP · Porto, Portugal