AT
Andrew Tkachenko
astro-ph.SRastro-ph.IMastro-ph.GAastro-ph.EPastro-ph.COastro-ph.HE
On Valency
published · living versionsW_tz46k6wy·v1 · currentpublished
Mapping the Milky Way with SDSS-V: Galactic Genesis Selection Function and Mock Catalog
with Madeline Lucey, Zoe Hackshaw, Robyn Sanderson, Ilija Medan +9
1 version
W_pnm8rqm2·v1published
Preprints & journals
120 papers in the corpus · 2010–2026Variability classification of TESS targets in LOPS2, the first long-term pointing field of PLATO. Version 1 of the public variability catalogue2604.12758v1 · Mykyta Kliapets, Pablo Huijse, Jeroen Audenaert et al.2026 · 0 citationsarXiv
The PLATO Science Calibration and Validation Plan: Targets for the First Long-pointing Field2604.04042v1 · Konstanze Zwintz, Conny Aerts, Andrew Tkachenko et al.2026 · 0 citationsarXiv
Overview of The SDSS-V Magellanic Genesis Survey2602.02693v1 · David L. Nidever, Danny Horta, Steven R. Majewski et al.2026 · 1 citationarXiv
Automated all-sky detection of {\gamma} Doradus / {\delta} Scuti hybrids in TESS data from positive unlabelled (PU) learning2511.20908v1 · Mykyta Kliapets, Pablo Huijse, Andrew Tkachenko et al.2025 · 1 citationKliapets et al., Automated all-sky detection of {\gamma} Doradus/{\delta} Scuti hybrids in TESS data from positive unlabelled (PU) learning. A&A 703 A240 (2025)
Populations of tidal and pulsating variables in eclipsing binaries2511.01508v2 · Alex Kemp, Jasmine Vrancken, Joey S. G. Mombarg et al.2025 · 0 citationsarXiv
The large-scale kinematics of young stars in the Milky Way disc: first results from SDSS-V2509.10387v2 · Eleonora Zari, Jaime Villasenor, Marina Kounkel et al.2025 · 2 citationsA&A 703, A303 (2025)
Mixing due to internal gravity waves can explain the CNO surface abundances of B-type detached eclipsing binaries and single stars2507.20785v1 · Hannah E. Brinkman, Andrew Tkachenko, Conny Aerts2025 · 5 citationsA&A 702, A119 (2025)
Orbital and Physical Properties of the Pleiades Binary 27 Tau (Atlas)2507.15933v1 · G. Torres (CfA), A. Tkachenko, K. Pavlovski et al.2025 · 2 citationsarXiv
Observational mapping of the mass discrepancy in eclipsing binaries. A new self-contained framework for concurrent analysis of photometric and spectroscopic time series2507.10096v1 · Nadya Serebriakova, Andrew Tkachenko, Cole Johnston et al.2025 · 0 citationsarXiv
Sloan Digital Sky Survey-V: Pioneering Panoptic Spectroscopy2507.06989v1 · Juna A. Kollmeier, Hans-Walter Rix, Conny Aerts et al.2025 · 60 citationsarXiv
The Nineteenth Data Release of the Sloan Digital Sky Survey2507.07093v2 · Gautham Adamane Pallathadka, Mojgan Aghakhanloo, James Aird et al.2025 · 19 citationsarXiv
SDSS-V Milky Way Mapper (MWM): ASPCAP Stellar Parameters and Abundances in SDSS-V Data Release 192506.07845v2 · Szabolcs M'esz'aros, Paula Jofr'e, Jennifer A. Johnson et al.2025 · 20 citationsarXiv
The PLATO field selection process. II. Characterization of LOPS2, the first long-pointing field2501.07687v3 · V. Nascimbeni, G. Piotto, J. Cabrera et al.2025 · 0 citationsA&A 694, A313 (2025)
MOCKA -- A PLATO mock asteroseismic catalogue: Simulations for gravity-mode oscillators2412.10508v1 · N. Jannsen, A. Tkachenko, P. Royer et al.2024 · 5 citationsA&A 694, A185 (2025)
KIC 4150611: A quadruply eclipsing heptuple star system with a g-mode period-spacing pattern Asteroseismic modelling of the g-mode period-spacing pattern2411.18777v1 · Alex Kemp, Dario J Fritzewski, Timothy Van Reeth et al.2024 · 2 citationsA&A 693, A184 (2025)
HD 34736: An intensely magnetised double-lined spectroscopic binary with rapidly-rotating chemically peculiar B-type components2411.05376v1 · E. Semenko, O. Kochukhov, Z. Mikul'asek et al.2024 · 3 citationsarXiv
Statistical view of orbital circularisation with 14 000 characterised TESS eclipsing binaries2409.20540v1 · L. W. IJspeert, A. Tkachenko, C. Johnston et al.2024 · 15 citationsA&A 691, A242 (2024)
The ESO UVES/FEROS Large Programs of TESS OB pulsators. II. On the physical origin of macroturbulence2408.15888v2 · Nadya Serebriakova, Andrew Tkachenko, Conny Aerts2024 · 8 citationsA&A 692, A245 (2024)
The PLATO Mission2406.05447v2 · Heike Rauer, Conny Aerts, Juan Cabrera et al.2024 · 13 citationsarXiv
KIC 4150611: A quadruply eclipsing heptuple star system with a g-mode period-spacing pattern Eclipse modelling of the triple and spectroscopic analysis2406.04131v1 · Alex Kemp, Andrew Tkachenko, Guillermo Torres et al.2024 · 4 citationsA&A 689, A164 (2024)
The impact of asteroseismically calibrated internal mixing on nucleosynthetic wind yields of massive stars2406.02404v1 · Hannah E. Brinkman, Lorenzo Roberti, Alex Kemp et al.2024 · 6 citationsarXiv
Automated eccentricity measurement from raw eclipsing binary light curves with intrinsic variability2402.06084v1 · Luc W. IJspeert, Andrew Tkachenko, Cole Johnston et al.2024 · 18 citationsarXiv
Observational mapping of the mass discrepancy in eclipsing binaries: Selection of the sample and its photometric and spectroscopic properties2312.14009v1 · A. Tkachenko, K. Pavlovski, N. Serebriakova et al.2023 · 6 citationsarXiv
Asteroseismic Modelling of Fast Rotators and its Opportunities for Astrophysics2311.08453v4 · Conny Aerts, Andrew Tkachenko2023 · 36 citationsarXiv
MELCHIORS: The Mercator Library of High Resolution Stellar Spectroscopy2311.02705v1 · P. Royer, T. Merle, K. Dsilva et al.2023 · 25 citationsA&A 681, A107 (2024)
PlatoSim: An end-to-end PLATO camera simulator for modelling high-precision space-based photometry2310.06985v5 · N. Jannsen, J. De Ridder, D. Seynaeve et al.2023 · 20 citationsA&A 681, A18 (2024)
Probing the physics in the core boundary layers of the double-lined B-type binary KIC4930889 from its gravito-inertial modes2309.13123v1 · Mathias Michielsen, Timothy Van Reeth, Andrew Tkachenko et al.2023 · 14 citationsarXiv
A search for magnetic Scuti stars in Kepler hybrid candidates2309.06084v1 · K. Thomson-Paressant, C. Neiner, P. Lampens et al.2023 · 9 citationsarXiv
The ESO UVES/FEROS Large Programs of TESS OB pulsators. I. Global stellar parameters from high-resolution spectroscopy2305.19948v1 · Nadya Serebriakova, Andrew Tkachenko, Sarah Gebruers et al.2023 · 11 citationsA&A 676, A85 (2023)
The Eighteenth Data Release of the Sloan Digital Sky Surveys: Targeting and First Spectra from SDSS-V2301.07688v2 · Andr'es Almeida, Scott F. Anderson, Maria Argudo-Fern'andez et al.2023 · 289 citationsarXiv
ABYSS I: Targeting strategy for APOGEE & BOSS young star survey in SDSS-V2301.07186v2 · Marina Kounkel, Eleonora Zari, Kevin Covey et al.2023 · 12 citationsarXiv
High-mass eclipsing binaries: a testbed for models of interior structure and evolution -- Accurate fundamental properties and surface chemical composition for V1034 Sco, GL Car, V573 Car and V346 Cen2301.04215v1 · K. Pavlovski, J. Southworth, A. Tkachenko et al.2023 · 20 citationsA&A 671, A139 (2023)
Tidal perturbations and eclipse mapping in the pulsations in the hierarchical triple system U~Gru2210.06491v1 · Cole Johnston, Andrew Tkachenko, Timothy Van Reeth et al.2022 · 12 citationsA&A 670, A167 (2023)
KIC 7955301: a hierarchical triple system with eclipse timing variations and an oscillating red giant2210.05312v1 · P. Gaulme, T. Borkovits, T. Appourchaux et al.2022 · 14 citationsA&A 668, A173 (2022)
Companions to Kepler giant stars: A long-period eccentric substellar companion to KIC 3526061 and a stellar companion to HD 1878782209.11096v1 · Marie Karjalainen, Raine Karjalainen, Artie P. Hatzes et al.2022 · 2 citationsA&A 668, A26 (2022)
Pushing Least-Squares Deconvolution to the next level: application to binary stars2208.03072v1 · A. Tkachenko, V. Tsymbal, Zvyagintsev et al.2022 · 2 citationsarXiv
The CubeSpec space mission: Asteroseismology of massive stars from time-series optical spectroscopy2208.01533v1 · D. M. Bowman, B. Vandenbussche, H. Sana et al.2022 · 1 citationProc. IAU 18 (2022) 630-632
Multiscale entropy analysis of astronomical time series. Discovering subclusters of hybrid pulsators2206.13529v1 · Jeroen Audenaert, Andrew Tkachenko2022 · 14 citationsA&A 666, A76 (2022)
Analysis of high-resolution FEROS spectroscopy for a sample of variable B-type stars assembled from TESS photometry2206.11280v1 · Sarah Gebruers, Andrew Tkachenko, Dominic M. Bowman et al.2022 · 14 citationsA&A 665, A36 (2022)
Zeta-Payne: a fully automated spectrum analysis algorithm for the Milky Way Mapper program of the SDSS-V survey2203.14538v1 · Ilya Straumit, Andrew Tkachenko, Sarah Gebruers et al.2022 · 16 citationsarXiv
Detection of period-spacing patterns due to the gravity modes of rotating dwarfs in the TESS southern continuous viewing zone2202.10507v3 · S. Garcia, T. Van Reeth, J. De Ridder et al.2022 · 29 citationsA&A 662, A82 (2022)
The CubeSpec space mission. I. Asteroseismology of massive stars from time series optical spectroscopy: science requirements and target list prioritisation2111.09814v1 · D. M. Bowman, B. Vandenbussche, H. Sana et al.2021 · 37 citationsA&A 658, A96 (2022)
Dynamical parallax, physical parameters and evolutionary status of the components of the bright eclipsing binary {\alpha} Draconis2111.03887v1 · K. Pavlovski, C.A. Hummel, A. Tkachenko et al.2021 · 10 citationsA&A 658, A92 (2022)
Orbital and atmospheric parameters of two wide O-type subdwarf binaries: BD$-^{\rm{o}}$162 and Feige 802110.14339v1 · Francisco Molina, Joris Vos, P'eter N'emeth et al.2021 · 13 citationsA&A 658, A122 (2022)
Fundamental parameters and abundance analysis of the components in the SB2 system HD 608032110.02637v1 · T. Ryabchikova, S. Zvyagintsev, A. Tkachenko et al.2021 · 0 citationsarXiv
Final Targeting Strategy for the SDSS-IV APOGEE-2N Survey2108.11907v1 · Rachael L. Beaton, Ryan J. Oelkers, Christian R. Hayes et al.2021 · 100 citationsarXiv
Final Targeting Strategy for the SDSS-IV APOGEE-2S Survey2108.11908v1 · Felipe A. Santana, Rachael L. Beaton, Kevin R. Covey et al.2021 · 99 citationsarXiv
Stellar labels for hot stars from low-resolution spectra - I. the HotPayne method and results for 330,000 stars from LAMOST DR62108.02878v1 · Maosheng Xiang, Hans-Walter Rix, Yuan-Sen Ting et al.2021 · 94 citationsA&A 662, A66 (2022)
An all-sky sample of intermediate- to high-mass OBA-type eclipsing binaries observed by TESS2107.10005v1 · Luc W. IJspeert, Andrew Tkachenko, Cole Johnston et al.2021 · 58 citationsA&A 652, A120 (2021)
TESS Data for Asteroseismology (T'DA) Stellar Variability Classification Pipeline: Set-Up and Application to the Kepler Q9 Data2107.06301v1 · Jeroen Audenaert, James S. Kuszlewicz, Rasmus Handberg et al.2021 · 31 citationsarXiv
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