LC
Luca Casagrande
astro-ph.SRastro-ph.GAastro-ph.EPastro-ph.IMastro-ph.COastro-phastro-ph.HEconvectionhydrodynamicsline: profiles
On Valency
published · living versionsW_hzg84bhz·v1 · currentpublished
Gaia FGK Benchmark Stars: New Candidates At Low-Metallicities
with Keith Hawkins, Paula Jofre, Ulrike Heiter, Caroline Soubiran +8
1 version
W_2kxq6ggu·v1published
Preprints & journals
167 papers in the corpus · 2006–2026Stellar ages from [C/N] in giant stars: applicability and limitations2609.21928v1 · Giada Casali, Luca Casagrande, Fiorenzo Vincenzo et al.2026 · 0 citationsarXiv
Dynamically driven collapse of a thermally stable accretion disk in a nova-like system2608.27878v2 · Wentao Li, Jie Lin, Tinggui Wang et al.2026 · 0 citationsWentao Li et al 2026 ApJ 1010 99
Detailed Abundance Determination of Metal-Poor Stars with X-Shooter II. - Chemically Disentangling the Halo, Disk and GSE2608.06666v1 · Benjamin D. C. Lowe, Luca Casagrande, Thomas Nordlander et al.2026 · 0 citationsarXiv
Recalibration of SDSS photometric zero-points based on the InfraRed Flux Method temperature scale2606.11587v1 · Zenghua Zhou, Luca Casagrande, Heran Xiong et al.2026 · 1 citationarXiv
Empirical colour--effective temperature relations in the SDSS system from IRFM temperatures of GALAH and APOGEE stars2606.11594v1 · Zenghua Zhou, Luca Casagrande, Xiaobin Zhang et al.2026 · 0 citationsarXiv
GASTAG evolutionary tracks and isochrones from coupled 1D and 3D models: Systematic temperature offsets in red giants2606.11121v2 · Yixiao Zhou, Jiaqi Ying, Yaguang Li et al.2026 · 0 citationsarXiv
High-fidelity stellar extinction with Gaia and APOGEE -- I. The method and a new extinction curve2601.10595v2 · Jie Yu, Luca Casagrande, John A. Taylor et al.2026 · 1 citationarXiv
SPICE -- modelling synthetic spectra of stars with non-homogeneous surfaces2511.10998v1 · M. Jab\lo'nska, T. R'oża'nski, L. Casagrande et al.2025 · 0 citationsarXiv
Detailed Abundance Determination of Metal-Poor Stars with X-Shooter I. Unusual Chemistry in Halo Stars2510.24346v2 · Benjamin D. C. Lowe, Thomas Nordlander, Luca Casagrande et al.2025 · 0 citationsarXiv
Rubin Data Preview 1: Extending the View of Unresolved Binary Stars in 47 Tucanae2509.04054v1 · Giacomo Cordoni, Luca Casagrande, Helmut Jerjen2025 · 4 citationsPubl. Astron. Soc. Aust. 42 (2025) e127
Hunting for UVdim stars in Galactic Open clusters. Clues from ultraviolet photometry2506.21519v1 · G. Cordoni, A. P. Milone, L.Casagrande et al.2025 · 1 citationarXiv
Tracing the Milky Way: Calibrating chemical ages with high-precision Kepler data2506.15546v2 · G. Casali, J. Montalban, A. Miglio et al.2025 · 12 citationsarXiv
Asteroseismology of the G8 subgiant beta Aquilae with SONG-Tenerife, SONG-Australia and TESS2506.00493v5 · Hans Kjeldsen, Timothy R. Bedding, Yaguang Li et al.2025 · 5 citationsA&A 700, A39 (2025)
Advancing accuracy in age determinations of old-disk stars using an oscillating red giant in an eclipsing binary2504.17853v1 · J. S. Thomsen, A. Miglio, K. Brogaard et al.2025 · 7 citationsA&A 699, A152 (2025)
C3PO IV: co-natal stars depleted in refractories are magnetically more active -- possible imprints of planets2503.10339v1 · Jie Yu, Yuan-Sen Ting, Luca Casagrande et al.2025 · 3 citationsarXiv
The Rise of the Milky Way Disk through EMP Stars2502.18668v1 · B. Lowe, T. Nordlander, L. Casagrande et al.2025 · 3 citationsarXiv
Cryoscope: A Cryogenic Infrared Survey Telescope in Antarctica2502.06950v2 · Mansi M. Kasliwal, Nicholas Earley, Roger Smith et al.2025 · 10 citationsarXiv
Internal Dynamics of Multiple Populations in 28 Galactic Globular Clusters: A Wide-Field study with Gaia and the Hubble Space Telescope2409.02330v2 · Giacomo Cordoni, Luca Casagrande, Antonino Milone et al.2024 · 18 citationsarXiv
Survey of extended Main Sequence Turn-offs in Galactic Open Clusters: Stellar rotations from Gaia RVS spectra2406.16551v1 · Giacomo Cordoni, Luca Casagrande, Jie Yu et al.2024 · 15 citationsarXiv
The PLATO Mission2406.05447v2 · Heike Rauer, Conny Aerts, Juan Cabrera et al.2024 · 13 citationsarXiv
Spectro-Photometry and Radial Distribution of Multiple Stellar Populations in Globular Clusters from Gaia XP Spectra2406.02755v2 · V. J. Mehta, A. P. Milone, L. Casagrande et al.2024 · 2 citationsarXiv
The K2 Asteroseismic KEYSTONE sample of Dwarf and Subgiant Solar-Like Oscillators. I: Data and Asteroseismic parameters2405.15919v2 · Mikkel N. Lund, Sarbani Basu, Allyson Bieryla et al.2024 · 12 citationsarXiv
The GALAH survey: Tracing the Milky Way's formation and evolution through RR Lyrae stars2405.04580v1 · Valentina D'Orazi, Nicholas Storm, Andrew R. Casey et al.2024 · 22 citationsarXiv
New Evidence of Binarity in Young {\alpha}-Rich Turn-off and Subgiant Stars: Fast Rotation and Strong Magnetic Activity2404.13562v1 · Jie Yu, Luca Casagrande, Ioana Ciuca et al.2024 · 12 citationsarXiv
Cool and Data-Driven: An Exploration of Optical Cool Dwarf Chemistry with Both Data-Driven and Physical Models2402.14639v1 · Adam D. Rains, Thomas Nordlander, Stephanie Monty et al.2024 · 10 citationsarXiv
Roman Early-Definition Astrophysics Survey Opportunity: Galactic Roman Infrared Plane Survey (GRIPS)2307.07642v1 · Roberta Paladini, Catherine Zucker (STScI), Robert Benjamin et al.2023 · 0 citationsarXiv
The odd bunch: chrono-chemo-dynamics of sixteen unusual stars from Kepler2305.05024v1 · Arthur Alencastro Puls, Luca Casagrande, Stephanie Monty et al.2023 · 1 citationarXiv
M giants with IGRINS I. Stellar parameters and -abundance trends of the solar neighborhood population2305.00486v1 · G. Nandakumar, N. Ryde, L. Casagrande et al.2023 · 18 citationsA&A 675, A23 (2023)
Investigating Gaia EDR3 parallax systematics using asteroseismology of Cool Giant Stars observed by Kepler, K2, and TESS I. Asteroseismic distances to 12,500 red-giant stars2304.07158v1 · Saniya Khan, Andrea Miglio, Emma Willett et al.2023 · 12 citationsA&A 677, A21 (2023)
Shell helium-burning hot subdwarf B stars as candidates for blue large-amplitude pulsators2211.01564v1 · H.Xiong, L.Casagrande, X.Chen et al.2022 · 20 citationsA&A 668, A112 (2022)
Chromosome maps of Globular Clusters from wide-field ground-based photometry2211.00650v1 · S. Jang, A. P. Milone, M. V. Legnardi et al.2022 · 29 citationsarXiv
The Gaia-ESO Public Spectroscopic Survey: Motivation, implementation, GIRAFFE data processing, analysis, and final data products2208.05432v1 · G. Gilmore, S. Randich, C. C. Worley et al.2022 · 136 citationsA&A 666, A120 (2022)
The Gaia-ESO Public Spectroscopic Survey: Implementation, data products, open cluster survey, science, and legacy2206.02901v1 · S. Randich, G. Gilmore, L. Magrini et al.2022 · 189 citationsarXiv
Emu: A Case Study for TDI-like Imaging for Infrared Observation from Space2204.08713v2 · Joice Mathew, James Gilbert, Robert Sharp et al.2022 · 4 citationsarXiv
Chemo-dynamics and asteroseismic ages of seven metal-poor red giants from the Kepler field2112.01703v1 · Arthur Alencastro Puls, Luca Casagrande, Stephanie Monty et al.2021 · 10 citationsarXiv
The SAPP pipeline for the determination of stellar abundances and atmospheric parameters of stars in the core program of the PLATO mission2111.06666v2 · Matthew Raymond Gent, Maria Bergemann, Aldo Serenelli et al.2021 · 30 citationsA&A 658, A147 (2022)
Models of Metal-Poor Stars with Different Initial Abundances of C, N, O, Mg, and Si. I. Bolometric Corrections Derived from New MARCS Synthetic Spectra and Their Implications for Observed Colour-Magnitude Diagrams2111.02620v1 · Don A. VandenBerg, Bengt Edvardsson, Luca Casagrande et al.2021 · 12 citationsarXiv
Models for Metal-Poor Stars with Different Initial Abundances of C, N, O, Mg, and Si. II. Application to the Colour-Magnitude Diagrams of the Globular Clusters 47 Tuc, NGC 6362, M5, M3, M55, and M922111.02623v1 · Don A. VandenBerg, Luca Casagrande, Bengt Edvardsson2021 · 11 citationsarXiv
The BAyesian STellar Algorithm (BASTA): a fitting tool for stellar studies, asteroseismology, exoplanets, and Galactic archaeology2109.14622v1 · V. Aguirre B\orsen-Koch, J. L. R\orsted, A. B. Justesen et al.2021 · 64 citationsarXiv
Fundamental stellar parameters of benchmark stars from CHARA interferometry -- III. Giant and subgiant stars2109.13258v2 · I. Karovicova, T.R. White, T. Nordlander et al.2021 · 9 citationsarXiv
Relative Ages of Nine Inner Milky Way Globular Clusters from Proper Motion Cleaned Color-Magnitude Diagrams2109.08708v1 · Roger E. Cohen, Andrea Bellini, Luca Casagrande et al.2021 · 19 citationsarXiv
Fundamental stellar parameters of benchmark stars from CHARA interferometry -- II. Dwarf stars2109.06203v2 · I. Karovicova, T.R. White, T. Nordlander et al.2021 · 14 citationsarXiv
The K2 Galactic Archaeology Program Data Release 3: Age-abundance patterns in C1-C8 and C10-C182108.05455v3 · Joel C. Zinn, Dennis Stello, Yvonne Elsworth et al.2021 · 48 citationsApJ 926 191 (2022)
Selecting accreted populations: metallicity, elemental abundances, and ages of the Gaia-Sausage-Enceladus and Sequoia populations2105.12141v2 · Diane K. Feuillet, Christian L. Sahlholdt, Sofia Feltzing et al.2021 · 102 citationsarXiv
Characterisation of 92 Southern TESS Candidate Planet Hosts and a New Photometric [Fe/H] Relation for Cool Dwarfs2102.08133v2 · Adam D. Rains, Marusa Zerjal, Michael J. Ireland et al.2021 · 19 citationsMonthly Notices of the Royal Astronomical Society, Volume 504, Issue 4, July 2021, pp.5788-5805
The relationship between photometric and spectroscopic oscillation amplitudes from 3D stellar atmosphere simulations.33746560 · Zhou, Yixiao, Nordlander, Thomas, Casagrande, Luca et al.2024 · 13 citationsMonthly notices of the Royal Astronomical Society. 2021;503(1):13-27
Prospects for Galactic and stellar astrophysics with asteroseismology of giant stars in the Continuous Viewing Zones and beyond2012.00140v2 · J. Ted Mackereth, Andrea Miglio, Yvonne Elsworth et al.2020 · 50 citationsarXiv
Milky Way Tomography with the SkyMapper Southern Survey. II. Photometric Re-calibration of SMSS DR22011.07172v1 · Yang Huang, Haibo Yuan, Chengyuan Li et al.2020 · 52 citationsarXiv
Combined APOGEE-GALAH stellar catalogues using the Cannon2011.02783v2 · Govind Nandakumar, Michael R. Hayden, Sanjib Sharma et al.2020 · 30 citationsarXiv
The GALAH+ Survey: Third Data Release2011.02505v2 · Sven Buder, Sanjib Sharma, Janez Kos et al.2020 · 612 citationsarXiv
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