Articles by Ewa Niemczura

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Ewa Niemczura

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On the Existence of "Maia variables"

12 September 2024 by F. Kahraman Aliçavuş and others

Solar and Stellar Astrophysics

Variability and stellar pulsation incidence in Am/Fm stars using TESS and Gaia data

21 August 2024 by Oliver Durfeldt-Pedros and others

Solar and Stellar Astrophysics

ANDES, the high resolution spectrograph for the ELT: science goals, project overview and future developments

19 July 2024 by Annapaola Marconi and others

Instrumentation and Methods for Astrophysics

TESS Cycle 2 observations of roAp stars with 2-min cadence data

7 December 2023 by D. Holdsworth and others

Solar and Stellar Astrophysics

The surface composition of six newly discovered chemically peculiar stars. Comparison to the HgMn stars μ Lep and β Scl and the superficially normal B star ν Cap

2 June 2023 by Richard Monier and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

Confident Detection of Doubly-Ionized Thorium in the Extreme Ap Star CPD-62 2717

3 May 2023 by S. Drew Chojnowski and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

Trumpler 16-26: A New Centrifugal Magnetosphere Discovered via SDSS/APOGEE H-band Spectroscopy

26 August 2022 by S. Drew Chojnowski and others

Solar and Stellar Astrophysics

SUPPNet: Neural network for stellar spectrum normalisation

30 November 2021 by Tomasz Różański and others

Instrumentation and Methods for Astrophysics, Solar and Stellar Astrophysics

TESS Cycle 1 observations of roAp stars with 2-min cadence data

27 May 2021 by D. Holdsworth and others

Solar and Stellar Astrophysics

Rotational modulation and single g-mode pulsation in the B9pSi star HD174356?

6 August 2020 by Zdenek Mikulasek and others

Solar and Stellar Astrophysics

Detection of weak magnetic fields in two HgMn stars

19 April 2020 by Swetlana Hubrig and others

Solar and Stellar Astrophysics

Spectroscopy of hot Gamma Doradus and A-F hybrid Kepler candidates close to the hot border of the Delta Scuti instability strip

11 February 2020 by F. Kahraman Aliçavuş and others

Solar and Stellar Astrophysics

Distorted surfaces of magnetic helium-peculiar stars: An application to a Cen

4 February 2020 by Jiri Krticka and others at

ASTRON

Solar and Stellar Astrophysics

The first view of δ Scuti and γ Doradus stars with the TESS mission

26 September 2019 by Victoria Antoci and others

Solar and Stellar Astrophysics

Rotation and pulsation in Ap stars: first light results from TESS sectors 1 and 2

3 June 2019 by M. Cunha and others

Solar and Stellar Astrophysics

A revisit to the enigmatic variable star 21 Comae

9 April 2019 by Ernst Paunzen and others

Solar and Stellar Astrophysics

Asteroseismology of massive stars with the TESS mission: the runaway Beta Cep pulsator PHL 346 = HN Aqr

21 February 2019 by Gerald Handler and others

Solar and Stellar Astrophysics

Orbital and physical parameters of eclipsing binaries from the All-Sky Automated Survey catalogue - X. Three high-contrast systems with secondaries detected with IR spectroscopy

11 December 2018 by K. Hełminiak and others

Solar and Stellar Astrophysics

A magnetic study of the δ Scuti variable HD 21190 and the close solar-type background star CPD -83^{\circ} 64B

25 September 2018 by S. Järvinen and others

Solar and Stellar Astrophysics

Women Scientists Who Made Nuclear Astrophysics

25 August 2018 by C. Hampton and others

History and Philosophy of Physics, Earth and Planetary Astrophysics

Orbital parameters and evolutionary status of the highly peculiar binary system HD 66051

27 February 2018 by Ernst Paunzen and others

Solar and Stellar Astrophysics

τ Ori and τ Lib: Two new massive heartbeat binaries

18 January 2018 by Andrzej Pigulski and others

Solar and Stellar Astrophysics

Photometric and spectroscopic variability of 53 Per

6 December 2017 by Ewa Niemczura and others

Solar and Stellar Astrophysics

UVSat: a concept of an ultraviolet/optical photometric satellite

28 November 2017 by Andrzej Pigulski and others

Instrumentation and Methods for Astrophysics, Solar and Stellar Astrophysics

A Spectroscopic and Photometric Investigation of the Mercury-Manganese Star KIC 6128830

22 November 2017 by Stefan Hümmerich and others

Solar and Stellar Astrophysics

HD66051, an eclipsing binary hosting a highly peculiar, HgMn-related star

19 August 2017 by Ewa Niemczura and others

Solar and Stellar Astrophysics

An astrometric and spectroscopic study of the δ Scuti variable HD21190 and its wide companion CPD -83^{\circ} 64B

3 July 2017 by Ewa Niemczura and others

Solar and Stellar Astrophysics

Spectroscopic survey of Kepler stars. II. FIES/NOT observations of A- and F-type stars

3 July 2017 by Ewa Niemczura and others

Solar and Stellar Astrophysics

High-resolution spectroscopy and abundance analysis of Delta Scuti stars near the Gamma Doradus instability strip

15 June 2017 by F. Kahraman Aliçavuş and others

Solar and Stellar Astrophysics

Signatures of internal rotation discovered in the Kepler data of five slowly pulsating B stars

21 November 2016 by P. Papics and others

Solar and Stellar Astrophysics

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Solar and Stellar Astrophysics Astrophysics of Galaxies Instrumentation and Methods for Astrophysics History and Philosophy of Physics Earth and Planetary Astrophysics High Energy Astrophysical Phenomena Nuclear Experiment Nuclear Theory