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Anna Queiroz

Image of Anna Queiroz
Milky Way and the Local Volume
Doctoral Candidate
Office: LH/1-01
Phone: +49 331 7499 663
aqueiroznothing@aip.de

Leibniz-Institut
für Astrophysik Potsdam (AIP)
An der Sternwarte 16
14482 Potsdam

I am a doctoral candidate in the "Milky Way Local Volume" group lead by Roelof de Jong. I study stellar populations in the inner Galaxy using chemo-kinematical information advised by Prof Dr Matthas Steinmetz and Dr Cristina Chiappini. Parallel to my thesis project, I also work developing a Bayesian technique (StarHorse) to derive stellar parameters such as distances and extinctions.

Publications

Latest refereed publications, retrieved from NASA ADS:

Constraining stellar tidal quality factors from planet-induced stellar spin-up
Ilić, N., Poppenhaeger, K., Queiroz, A. B., Chiappini, C., 2024
Astronomische Nachrichten, 345, 5, e20230132; published June 2024
doi:10.1002/asna.20230132, NASA ADS
Participating AIP sections and groups: Stellar Physics and Exoplanets, Milky Way and the Local Volume
The Pristine Inner Galaxy Survey - VIII. Characterizing the orbital properties of the ancient, very metal-poor inner Milky Way
Ardern-Arentsen, A., ... Queiroz, A. B. A., ... Chiappini, C., ..., 2024
Monthly Notices of the Royal Astronomical Society, 530, 3, 3391; published May 2024
doi:10.1093/mnras/stae1049, NASA ADS
Participating AIP sections and groups: Milky Way and the Local Volume
Chemical clocks and their time zones: understanding the [s/Mg]-age relation with birth radii
Ratcliffe, B., Minchev, I., ... Queiroz, A., Steinmetz, M., 2024
Monthly Notices of the Royal Astronomical Society, 528, 2, 3464; published February 2024
doi:10.1093/mnras/stae226, NASA ADS
Participating AIP sections and groups: Milky Way and the Local Volume
Beyond Gaia DR3: Tracing the [α/M] - [M/H] bimodality from the inner to the outer Milky Way disc with Gaia-RVS and convolutional neural networks
Guiglion, G., Nepal, S., Chiappini, C., Khoperskov, S., ... Queiroz, A. B. A., Steinmetz, M., Valentini, M., Fournier, Y., ... Minchev, I., ..., 2024
Astronomy and Astrophysics, 682, A9; published February 2024
doi:10.1051/0004-6361/202347122, NASA ADS
Insights from super-metal-rich stars: Is the Milky Way bar young?
Nepal, S., Chiappini, C., ... Steinmetz, M., ... Queiroz, A. B., ... Khalatyan, A., 2024
Astronomy and Astrophysics, 681, L8; published January 2024
doi:10.1051/0004-6361/202348365, NASA ADS
Participating AIP sections and groups: Milky Way and the Local Volume, IT Services
Light elements Na and Al in 58 bulge spheroid stars from APOGEE
Barbuy, B., ... Chiappini, C., Queiroz, A. B. A., ... Valentini, M., ..., 2023
Monthly Notices of the Royal Astronomical Society, 526, 2, 2365; published December 2023
doi:10.1093/mnras/stad2888, NASA ADS
Unveiling the time evolution of chemical abundances across the Milky Way disc with APOGEE
Ratcliffe, B., Minchev, I., ... Khoperskov, S., ... Queiroz, A., ... Steinmetz, M., de Jong, R. S., Nepal, S., ..., 2023
Monthly Notices of the Royal Astronomical Society, 525, 2, 2208; published October 2023
doi:10.1093/mnras/stad1573, NASA ADS
Participating AIP sections and groups: Milky Way and the Local Volume
Exploring the short-term variability of H α and H β emissions in a sample of M dwarfs
Kumar, V., Rajpurohit, A. S., Srivastava, M. K., Fernández-Trincado, J. G., Queiroz, A. B. A., 2023
Monthly Notices of the Royal Astronomical Society, 524, 4, 6085; published October 2023
doi:10.1093/mnras/stad2222, NASA ADS
Participating AIP sections and groups: Milky Way and the Local Volume
Spectroscopic age estimates for APOGEE red-giant stars: Precise spatial and kinematic trends with age in the Galactic disc
Anders, F., ... Ratcliffe, B., Chiappini, C., Minchev, I., Nepal, S., Queiroz, A. B. A., ... Khalatyan, A., ..., 2023
Astronomy and Astrophysics, 678, A158; published October 2023
doi:10.1051/0004-6361/202346666, NASA ADS
Participating AIP sections and groups: Milky Way and the Local Volume, IT Services
The Eighteenth Data Release of the Sloan Digital Sky Surveys: Targeting and First Spectra from SDSS-V
Almeida, A., ... Chiappini, C., ... de Andrade Queiroz, A. B., ... Krumpe, M., ... Matijevic, G., ... Schwope, A., ... Steinmetz, M., ..., 2023
The Astrophysical Journal Supplement Series, 267, 2, 44; published August 2023
doi:10.3847/1538-4365/acda98, NASA ADS
Participating AIP sections and groups: Milky Way and the Local Volume, Galaxies and Quasars / X-ray Astronomy