GM
G. Maravelias
astro-ph.SRastro-ph.GAastro-ph.HEastro-ph.IMastro-ph.EPastro-ph.COphysics.ao-phphysics.gen-ph
On Valency
published · living versionsW_64q97rmd·v1 · currentpublished
A high fraction of close massive binary stars at low metallicity
with H. Sana, T. Shenar, J. Bodensteiner, N. Britavskiy +72
1 version
Preprints & journals
50 papers in the corpus · 2013–2026New constraints on the binary system HD 327083 and its gaseous and dusty environments2608.11959v1 · L. Cidale, P. Marchiano, M. Kraus et al.2026 · 0 citationsAstronomy & Astrophysics, 2026, Volume 706, id.A309, 15 pp
Multiplicity of Massive Stars at Low Metallicity: Early Results from the BLOeM Campaign2607.27395v1 · T. Shenar, J. Bodensteiner, M. Abdul-Masih et al.2026 · 0 citationsThe Messenger (ESO), Vol. 196, pp. 15-19 (2026)
Investigating episodic mass loss in evolved massive stars IV. Comprehensive analysis of dusty red supergiants in NGC 6822, IC 10, and WLM2510.26674v2 · E. Christodoulou (1, S. de Wit (1, A.Z. Bonanos et al.2025 · 2 citationsA&A 704, A96 (2025)
A high fraction of close massive binary stars at low metallicity2509.12488v1 · H. Sana, T. Shenar, J. Bodensteiner et al.2025 · 26 citationsNature Astronomy (2025)on Valency
Investigating episodic mass loss in evolved massive stars: III. Spectroscopy of dusty massive stars in three northern galaxies2505.01498v1 · S. de Wit, G. Munoz-Sanchez, G. Maravelias et al.2025 · 5 citationsA&A 698, A279 (2025)
A machine-learning photometric classifier for massive stars in nearby galaxies II. The catalog2504.01232v2 · G. Maravelias, A. Z. Bonanos, K. Antoniadis et al.2025 · 1 citationA&A 709, A218 (2026)
Investigating the metallicity dependence of the mass-loss rate relation of red supergiants2503.05876v2 · K. Antoniadis, E. Zapartas, A.Z. Bonanos et al.2025 · 10 citationsA&A 702, A178 (2025)
Binarity at Low Metallicity (BLOeM) -- Multiplicity properties of Oe and Be stars2502.02641v1 · J. Bodensteiner, T. Shenar, H. Sana et al.2025 · 2 citationsA&A 698, A38 (2025)
The dramatic transition of the extreme Red Supergiant WOH G64 to a Yellow Hypergiant2411.19329v4 · G. Munoz-Sanchez, M. Kalitsounaki, S. de Wit et al.2024 · 10 citationsarXiv
The effect of mass loss in models of red supergiants in the Small Magellanic Cloud2410.07335v1 · E. Zapartas, S. de Wit, K. Antoniadis et al.2024 · 25 citationsA&A 697, A167 (2025)
X-Shooting ULLYSES: Massive Stars at low metallicity II. DR1: Advanced optical data products for the Magellanic Clouds2402.16987v1 · H. Sana, F. Tramper, M. Abdul-Masih et al.2024 · 22 citationsA&A 688, A104 (2024)
Investigating episodic mass loss in evolved massive stars: II. Physical properties of red supergiants at subsolar metallicity2402.12442v1 · S. de Wit, A.Z. Bonanos, K. Antoniadis et al.2024 · 10 citationsA&A 689, A46 (2024)
Establishing a mass-loss rate relation for red supergiants in the Large Magellanic Cloud2401.15163v2 · K. Antoniadis, A.Z. Bonanos, S. de Wit et al.2024 · 34 citationsA&A 686, A88 (2024)
Investigating episodic mass loss in evolved massive stars: I. Spectroscopy of dusty massive stars in ten southern galaxies2312.04626v1 · A.Z. Bonanos, F. Tramper, S. de Wit et al.2023 · 16 citationsA&A 686, A77 (2024)
Introducing the ASSESS project: Episodic Mass Loss in Evolved Massive Stars -- Key to Understanding the Explosive Early Universe2308.04891v1 · A. Z. Bonanos, G. Maravelias, M. Yang et al.2023 · 0 citationsarXiv
Discovering new B[e] supergiants and candidate Luminous Blue Variables in nearby galaxies2307.03320v1 · Grigoris Maravelias, Stephan de Wit, Alceste Z. Bonanos et al.2023 · 6 citationsGalaxies 2023, 11(3), 79
X-Shooting ULLYSES: massive stars at low metallicity. I. Project Description2305.06376v3 · Jorick S. Vink, A. Mehner, P.A. Crowther et al.2023 · 63 citationsA&A 675, A154 (2023)
Evolved Massive Stars at Low-metallicity V. Mass-Loss Rate of Red Supergiant Stars in the Small Magellanic Cloud2304.01835v1 · Ming Yang, Alceste Z. Bonanos, Biwei Jiang et al.2023 · 58 citationsA&A 676, A84 (2023)
Properties of luminous red supergiant stars in the Magellanic Clouds2209.11239v1 · S. de Wit, A.Z. Bonanos, F. Tramper et al.2022 · 11 citationsA&A 669, A86 (2023)
Using machine learning to investigate the populations of dusty evolved stars in various metallicities2209.06303v1 · Grigoris Maravelias, Alceste Z. Bonanos, Frank Tramper et al.2022 · 0 citationsProc. IAU 18 (2022) 454-459
A machine-learning photometric classifier for massive stars in nearby galaxies I. The method2203.08125v2 · Grigoris Maravelias, Alceste Z. Bonanos, Frank Tramper et al.2022 · 23 citationsA&A 666, A122 (2022)
Amateur Observers Witness the Return of Venus' Cloud Discontinuity2202.12601v1 · Kardasis E., Peralta J., Maravelias G. et al.2022 · 1 citationAtmosphere 2022, 13(2), 348
Revisiting the evolved hypergiants in the Magellanic Clouds2202.04667v1 · Michalis Kourniotis, Michaela Kraus, Olga Maryeva et al.2022 · 14 citationsarXiv
Bouncing against the Yellow Void -- exploring the outbursts of Cas from visual observations2112.13158v2 · Grigoris Maravelias, Michaela Kraus2021 · 2 citationsarXiv
A new automated tool for the spectral classification of OB stars2110.10669v1 · E. Kyritsis, G. Maravelias, A. Zezas et al.2021 · 15 citationsA&A 657, A62 (2022)
Evolved Massive Stars at Low-metallicity IV. Using 1.6 m "H-bump" to identify red supergiant stars: a case study of NGC 68222101.08689v1 · Ming Yang, Alceste Z. Bonanos, Biwei Jiang et al.2021 · 15 citationsA&A 647, A167 (2021)
Evolved Massive Stars at Low-metallicity III. A Source Catalog for the Large Magellanic Cloud2012.08623v1 · Ming Yang, Alceste Z. Bonanos, Biwei Jiang et al.2020 · 26 citationsA&A 646, A141 (2021)
Evolved Massive Stars at Low-metallicity II. Red Supergiant Stars in the Small Magellanic Cloud2005.10108v1 · Ming Yang, Alceste Z. Bonanos, Bi-Wei Jiang et al.2020 · 27 citationsA&A 639, A116 (2020)
Evolved Massive Stars at Low-metallicity I. A Source Catalog for the Small Magellanic Cloud1907.06717v1 · Ming Yang, Alceste Z. Bonanos, Bi-Wei Jiang et al.2019 · 51 citationsA&A 629, A91 (2019)
A new outburst of the yellow hypergiant star Rho Cas1812.03065v1 · Michaela Kraus, Indrek Kolka, Anna Aret et al.2018 · 14 citationsarXiv
A paradigm to develop new contributors to Astronomy1810.04562v1 · Grigoris Maravelias, Emmanouel Vourliotis, Krinio Marouda et al.2018 · 0 citationsarXiv
Resolving the kinematics of the disks around Galactic B[e] supergiants1807.00796v2 · Grigoris Maravelias, Michaela Kraus, Lydia S. Cidale et al.2018 · 41 citationsarXiv
Resolving the clumpy circumstellar environment of the B[e] supergiant LHA 120-S 351712.09759v1 · Andrea F. Torres, Lydia S. Cidale, Michaela Kraus et al.2017 · 19 citationsA&A 612, A113 (2018)
The distribution and ages of star clusters in the Small Magellanic Cloud: Constraints on the interaction history of the Magellanic Clouds1712.04974v1 · T. Bitsakis, R. A. Gonzalez-Lopezlira, P. Bonfini et al.2017 · 19 citationsarXiv
Early spectra of the gravitational wave source GW170817: Evolution of a neutron star merger.29038374 · Shappee, B J, Simon, J D, Drout, M R et al.2018 · 338 citationsScience (New York, N.Y.). 2017;358(6370):1574-1578
Light curves of the neutron star merger GW170817/SSS17a: Implications for r-process nucleosynthesis.29038375 · Drout, M R, Piro, A L, Shappee, B J et al.2018 · 821 citationsScience (New York, N.Y.). 2017;358(6370):1570-1574
Resolving the circumstellar environment of the Galactic B[e] supergiant star MWC 137 from large to small scales1709.06439v1 · Michaela Kraus, Tiina Liimets, Cristina E. Cappa et al.2017 · 20 citationsarXiv
A novel method to automatically detect and measure the ages of star clusters in nearby galaxies: Application to the Large Magellanic Cloud1707.02311v1 · T. Bitsakis, P. Bonfini, R. A. Gonzalez-Lopezlira et al.2017 · 17 citationsarXiv
H{\alpha} imaging for BeXRBs in the Small Magellanic Cloud1702.04606v3 · Grigoris Maravelias, Andreas Zezas, Vallia Antoniou et al.2017 · 5 citationsarXiv
The yellow hypergiant - B[e] supergiant connection1611.06044v1 · Anna Aret, Michaela Kraus, Indrek Kolka et al.2016 · 2 citationsarXiv
Similarities in the structure of the circumstellar environments of B[e] supergiants and yellow hypergiants1611.04490v1 · Anna Aret, Indrek Kolka, Michaela Kraus et al.2016 · 5 citationsarXiv
A new outburst of the yellow hypergiant star Cas1611.04493v1 · Anna Aret, Michaela Kraus, Indrek Kolka et al.2016 · 1 citationarXiv
Clumpy molecular structures revolving the B[e] supergiant MWC 1371610.05596v1 · M. Kraus, L.S. Cidale, T. Liimets et al.2016 · 1 citationarXiv
B[e] Supergiants' circumstellar environment: disks or rings?1610.00607v1 · G. Maravelias, M. Kraus, A. Aret et al.2016 · 2 citationsarXiv
Inhomogeneous molecular ring around the B[e] supergiant LHA 120-S 731607.00152v1 · M. Kraus, L.S. Cidale, M.L. Arias et al.2016 · 27 citationsA&A 593, A112 (2016)
Disk tracing for B[e] supergiants in the Magellanic Clouds1507.08443v1 · G. Maravelias, M. Kraus, A. Aret2015 · 0 citationsarXiv
The need for Professional-Amateur collaborations in studies of Jupiter and Saturn1503.07878v1 · Emmanuel Kardasis, John H. Rogers, Glenn Orton et al.2015 · 2 citations2016, Journal of the British Astronomical Association, vol.126, no.1, p.29-39
Optical spectra of 5 new Be/X-ray Binaries in the Small Magellanic Cloud and the link of the supergiant B[e] star LHA 115-S 18 with an X-ray source1312.0593v2 · Grigoris Maravelias, Andreas Zezas, Vallia Antoniou et al.2013 · 23 citationsarXiv
Trawling for transits in a sea of noise: A Search for Exoplanets by Analysis of WASP Optical Lightcurves and Follow-up (SEAWOLF)1310.7586v2 · E. Gaidos, D. R. Anderson, S. Lepine et al.2013 · 13 citationsarXiv
A Demonstration of Accurate Wide-field V-band Photometry Using a Consumer-grade DSLR Camera1303.6870v1 · Brian K. Kloppenborg, Roger Pieri, Heinz-Bernd Eggenstein et al.2013 · 5 citations2012JAVSO..40..815K
Career total: 130 works. 50 are in this corpus.
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