AL
A. Lobel
astro-ph.SRastro-ph.GAastro-phastro-ph.IMastro-ph.EPastro-ph.COastro-ph.HEphysics.atom-ph
On Valency
published · living versionsW_mkdvkpre·v1 · currentpublished
Gaia Early Data Release 3: The celestial reference frame (Gaia-CRF3)
with Gaia Collaboration, S. A. Klioner, L. Lindegren, F. Mignard +446
1 version
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Preprints & journals
75 papers in the corpus · 1999–2026Gravity modes and potential evidence for Rossby Waves in late O-type supergiants2608.11010v2 · Lydia S. Cidale, Alejandra Christen, Aldana Alberici Adam et al.2026 · 0 citationsarXiv
ISOSCELES Project: II. Modelling galactic B-type stars for fast and slow wind regimes2606.18490v1 · N. Machuca, M. Cur'e, I. Araya et al.2026 · 0 citationsarXiv
Gaia DR3 high radial velocity stars: Genuine fast-moving objects or outliers?2603.02850v1 · D. Katz, A. G'omez, E. Caffau et al.2026 · 1 citationA&A, 704, A294 (2025)
Discovery of a dormant 33 solar-mass black hole in pre-release Gaia astrometry2404.10486v2 · P. Panuzzo, T. Mazeh, F. Arenou et al.2024 · 139 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)
Gaia Focused Product Release: A catalogue of sources around quasars to search for strongly lensed quasars2310.06295v1 · A. Krone-Martins, C. Ducourant, L. Galluccio et al.2023 · 7 citationsA&A 685, A130 (2024)
Gaia Focused Product Release: Sources from Service Interface Function image analysis -- Half a million new sources in omega Centauri2310.06551v2 · K. Weingrill, A. Mints, J. Castaneda et al.2023 · 17 citationsA&A 680, A35 (2023)
The Gaia-ESO Survey: homogenisation of stellar parameters and elemental abundances2304.07720v1 · A. Hourihane, P. Francois, C. C. Worley et al.2023 · 51 citationsA&A 676, A129 (2023)
Ultracool dwarfs in Gaia DR32211.03641v3 · L.M. Sarro, A. Berihuete, R.L. Smart et al.2022 · 19 citationsA&A 669, A139 (2023)
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 survey: A spectroscopic study of the young open cluster NGC 32932207.12792v1 · T. Morel, A. Blazere, T. Semaan et al.2022 · 11 citationsA&A 665, A108 (2022)
A new resonance-like feature in the outer disc of the Milky Way2207.12977v3 · Ronald Drimmel, Shourya Khanna, Elena D'Onghia et al.2022 · 18 citationsA&A 670, A10 (2023)
Gaia Data Release 3: Properties of the line broadening parameter derived with the Radial Velocity Spectrometer (RVS)2206.10986v2 · Y. Fr'emat, F. Royer, O. Marchal et al.2022 · 52 citationsA&A 674, A8 (2023)
Gaia DR3: Apsis III -- Non-stellar content and source classification2206.06710v2 · L. Delchambre, C.A.L. Bailer-Jones, I. Bellas-Velidis et al.2022 · 83 citationsA&A 674, A31 (2023)
Gaia Data Release 3: Astrophysical parameters inference system (Apsis) I -- methods and content overview2206.05864v1 · O.L. Creevey, R. Sordo, F. Pailler et al.2022 · 231 citationsA&A 674, A26 (2023)on Valency
Gaia Data Release 3: A Golden Sample of Astrophysical Parameters2206.05870v1 · O.L. Creevey, L.M. Sarro, A. Lobel et al.2022 · 43 citationsA&A 674, A39 (2023)on Valency
Gaia Data Release 3 Properties and validation of the radial velocities2206.05902v1 · D. Katz, P. Sartoretti, A. Guerrier et al.2022 · 98 citationsA&A 674, A5 (2023)on Valency
Gaia Data Release 3: Apsis II -- Stellar Parameters2206.05992v1 · M. Fouesneau, Y. Fr'emat, R. Andrae et al.2022 · 165 citationsA&A 674, A28 (2023)
Gaia Data Release 3: Analysis of the Gaia BP/RP spectra using the General Stellar Parameterizer from Photometry2206.06138v1 · R. Andrae, M. Fouesneau, R. Sordo et al.2022 · 218 citationsarXiv
Gaia Data Release 3: Processing and validation of BP/RP low-resolution spectral data2206.06143v1 · F. De Angeli, M. Weiler, P. Montegriffo et al.2022 · 228 citationsarXiv
Gaia Data Release 3: G_RVS photometry from the RVS spectra2206.05725v1 · P. Sartoretti, O. Marchal, C. Babusiaux et al.2022 · 34 citationsarXivon Valency
Gaia Data Release 3. Stellar chromospheric activity and mass accretion from Ca II IRT observed by the Radial Velocity Spectrometer2206.05766v1 · A.C. Lanzafame, E. Brugaletta, Y. Fr'emat et al.2022 · 31 citationsA&A 674, A30 (2023)
Gaia Data Release 3: Hot-star radial velocities2206.05486v1 · R. Blomme, Y. Fremat, P. Sartoretti et al.2022 · 43 citationsA&A 674, A7 (2023)
Gaia Data Release 3: Chemical cartography of the Milky Way2206.05534v1 · A. Recio-Blanco, G. Kordopatis, P. de Laverny et al.2022 · 68 citationsA&A 674, A38 (2023)
Gaia Data Release 3: Analysis of RVS spectra using the General Stellar Parametriser from spectroscopy2206.05541v1 · A. Recio-Blanco, P. de Laverny, P. A. Palicio et al.2022 · 256 citationsA&A 674, A29 (2023)
Gaia Data Release 3: Stellar multiplicity, a teaser for the hidden treasure2206.05595v1 · F. Arenou, C. Babusiaux, M.A. Barstow et al.2022 · 292 citationsA&A 674, A34 (2023)
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
Gaia Early Data Release 3: The celestial reference frame (Gaia-CRF3)2204.12574v2 · S.A. Klioner, L. Lindegren, F. Mignard et al.2022 · 114 citationsA&A 667, A148 (2022)on Valency
The Gaia-ESO Survey: The analysis of the hot-star spectra2202.08662v2 · R. Blomme, S. Daflon, M. Gebran et al.2022 · 19 citationsA&A 661, A120 (2022)
New self-consistent wind parameters fitting optical spectra of O-type stars observed with HERMES spectrograph2202.08735v2 · Alex C. Gormaz-Matamala, Michel Cur'e, Alex Lobel et al.2022 · 13 citationsA&A 661, A51 (2022)
Multiplicity of Galactic Luminous Blue Variable stars2105.12380v1 · L. Mahy, C. Lanthermann, D. Hutsem'ekers et al.2021 · 41 citationsA&A 657, A4 (2022)
Gaia Early Data Release 3: The Galactic anticentre2101.05811v2 · T. Antoja, P. McMillan, G. Kordopatis et al.2021 · 96 citationsA&A 649, A8 (2021)
Gaia Early Data Release 3: Structure and properties of the Magellanic Clouds2012.01771v4 · X. Luri, L. Chemin, G. Clementini et al.2020 · 146 citationsA&A 649, A7 (2021)
Gaia Early Data Release 3: Acceleration of the solar system from Gaia astrometry2012.02036v1 · S.A. Klioner, F. Mignard, L. Lindegren et al.2020 · 109 citationsA&A 649, A9 (2021)
Gaia Early Data Release 3: The Gaia Catalogue of Nearby Stars2012.02061v1 · R.L. Smart, L.M. Sarro, J. Rybizki et al.2020 · 342 citationsA&A 649, A6 (2021)
Pulsations, eruptions, and evolution of four yellow hypergiants1910.02460v1 · A.M. van Genderen, A. Lobel, H. Nieuwenhuijzen et al.2019 · 15 citationsA&A 631, A48 (2019)on Valency
The Belgian repository of fundamental atomic data and stellar spectra (BRASS) II. Quality assessment of atomic data for unblended lines in FGK stars1902.03821v2 · M. Laverick, A. Lobel, P. Royer et al.2019 · 11 citationsA&A 624, A60 (2019)
A new outburst of the yellow hypergiant star Rho Cas1812.03065v1 · Michaela Kraus, Indrek Kolka, Anna Aret et al.2018 · 14 citationsarXiv
Gaia Data Release 2: Observational Hertzsprung-Russell diagrams1804.09378v2 · C. Babusiaux, F. van Leeuwen, M.A. Barstow et al.2018 · 874 citationsA&A 616, A10 (2018)
The Belgian repository of fundamental atomic data and stellar spectra (BRASS). I. Cross-matching atomic databases of astrophysical interest1712.07678v1 · Mike Laverick, Alex Lobel, Thibault Merle et al.2017 · 16 citationsA&A 612, A60 (2018)
Gaia Data Release 1. Testing the parallaxes with local Cepheids and RR Lyrae stars1705.00688v1 · G. Clementini, L. Eyer, V. Ripepi et al.2017 · 94 citationsA&A 605, A79 (2017)
Gaia Data Release 1. Open cluster astrometry: performance, limitations, and future prospects1703.01131v1 · F. van Leeuwen, A. Vallenari, C. Jordi et al.2017 · 97 citationsA&A 601, A19 (2017)
A test field for Gaia. Radial velocity catalogue of stars in the South Ecliptic Pole1609.08044v1 · Y. Fr'emat, M. Altmann, E. Pancino et al.2016 · 3 citationsA&A 597, A10 (2017)
Luminous blue variables: An imaging perspective on their binarity and near environment1601.03542v1 · Christophe Martayan (ESO-Chile), Alex Lobel, Dietrich Baade (ESO-HQ) et al.2016 · 21 citationsA&A 587, A115 (2016)
An early detection of blue luminescence by neutral PAHs in the direction of the yellow hypergiant HR 5171A?1509.07421v1 · A.M. van Genderen, H. Nieuwenhuijzen, A. Lobel2015 · 7 citationsA&A 583, A98 (2015)
Discrete absorption components in the massive LBV Binary MWC 3141410.0889v1 · A. Lobel, C. Martayan, M. Corcoran et al.2014 · 4 citationsarXiv
Automated procedure to derive fundamental parameters of B and A stars: Application to the young cluster NGC 32931407.4619v1 · E. Aydi, M. Gebran, R. Monier et al.2014 · 2 citationsarXiv
The yellow hypergiant HR 5171 A: Resolving a massive interacting binary in the common envelope phase1401.2628v2 · O. Chesneau, A. Meilland, E. Chapellier et al.2014 · 42 citationsA&A, 563, A71 (23p, 2014)on Valency
Extensive study of HD 25558, a long-period double-lined binary with two SPB components1312.6307v1 · 'A. S'odor, P. De Cat, D.J. Wright et al.2013 · 9 citationsarXiv
Pulsating red giant stars in eccentric binary systems discovered from Kepler space-based photometry1312.4500v1 · P. G. Beck, K. Hambleton, J. Vos et al.2013 · 136 citationsarXiv
Career total: at least 202 works. 75 are in this corpus.Showing the 50 most recent.
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