Episodic Mass Loss in the Most Massive Stars: Key to Understanding the Explosive Early Universe

Using machine learning to investigate the populations of dusty evolved stars in various metallicities

Author(s): Maravelias, Grigoris; Bonanos, Alceste Z.; Tramper, Frank; de Wit, Stephan; Yang, Ming; Bonfini, Paolo; Zapartas, Manos; Antoniadis, Konstantinos; Christodoulou, Evangelia; Munoz-Sanchez, Gonzalo
Published in: Astronomy & Astrophysics, Issue 666, 2022, Page(s) 122, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.48550/arxiv.2209.06303

ASSESSing evolved massive stars in NGC 6822 and IC 10

Author(s): G. Munoz-Sanchez, G. Maravelias, A. Z. Bonanos, F. Tramper, S. de Wit, M. Yang
Published in: Proceedings of the International Astronomical Union, Issue 18, 2024, Page(s) 432-434, ISSN 1743-9213
Publisher: Cambridge University Press
DOI: 10.1017/s1743921322003155

No Peaks without Valleys: The Stable Mass Transfer Channel for Gravitational-wave Sources in Light of the Neutron Star–Black Hole Mass Gap

Author(s): L. A. C. van Son; S. E. de Mink; M. Renzo; S. Justham; E. Zapartas; K. Breivik; T. Callister; W. M. Farr; C. Conroy
Published in: The Astrophysical Journal, Issue 940, 184, 2022, ISSN 1538-4357
Publisher: IOP
DOI: 10.3847/1538-4357/ac9b0a

Rejuvenated accretors have less bound envelopes: Impact of Roche lobe overflow on subsequent common envelope events

Author(s): M. Renzo; E. Zapartas; S. Justham; K. Breivik; M. Lau; R. Farmer; M. Cantiello; B. D. Metzger
Published in: The Astrophysical Journal Letters, Issue 942, 2023, Page(s) L32, ISSN 2471-4259
Publisher: IOP
DOI: 10.3847/2041-8213/aca4d3

V. Mass-loss rate of red supergiant stars in the Small Magellanic Cloud

Author(s): Yang, Ming; Bonanos, Alceste Z.; Jiang, Biwei; Zapartas, Emmanouil; Gao, Jian; Ren, Yi; Lam, Man I; Wang, Tianding; Maravelias, Grigoris; Gavras, Panagiotis; Wang, Shu; Chen, Xiaodian; Tramper, Frank; de Wit, Stephan; Chen, Bingqiu; Wen, Jing; Liu, Jiaming; Tian, Hao; Antoniadis, Konstantinos; Luo, Changqing
Published in: Astronomy & Astrophysics, Issue Vol. 682, A69, 2023, ISSN 1432-0746
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202244770

Evolved massive stars at low metallicity

Author(s): Ming Yang, Alceste Z. Bonanos, Bi-Wei Jiang, Jian Gao, Panagiotis Gavras, Grigoris Maravelias, Shu Wang, Xiao-Dian Chen, Frank Tramper, Yi Ren, Zoi T. Spetsieri, Meng-Yao Xue
Published in: Astronomy & Astrophysics, Issue 639, 2020, Page(s) A116, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201937168

X-ray luminosity function of high-mass X-ray binaries: Studying the signatures of different physical processes using detailed binary evolution calculations

Author(s): Devina Misra, Konstantinos Kovlakas, Tassos Fragos, Margaret Lazzarini, Simone S. Bavera, Bret D. Lehmer, Andreas Zezas, Emmanouil Zapartas, Zepei Xing, Jeff J. Andrews, Aaron Dotter, Kyle Akira Rocha, Philipp M. Srivastava, Meng Sun
Published in: Astronomy & Astrophysics, Issue 672, 2023, Page(s) A99, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202244929

Considering the Single and Binary Origins of the Type IIP SN 2017eaw

Author(s): K. Azalee Bostroem; Emmanouil Zapartas; Brad Koplitz; Benjamin F. Williams; Debby Tran; Andrew Dolphin
Published in: The Astronomical Journal, Issue 166, 2023, Page(s) 255, ISSN 1538-3881
Publisher: IOP Publishing
DOI: 10.3847/1538-3881/acffc7

A machine-learning photometric classifier for massive stars in nearby galaxies

Author(s): Grigoris Maravelias, Alceste Z. Bonanos, Frank Tramper, Stephan de Wit, Ming Yang, Paolo Bonfini
Published in: Astronomy & Astrophysics, Issue 666, 2022, Page(s) A122, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202141397

X-Shooting ULLYSES: Massive stars at low metallicity

Author(s): H. Sana, F. Tramper, M. Abdul-Masih, R. Blomme, K. Dsilva, G. Maravelias, L. Martins, A. Mehner, A. Wofford, G. Banyard, C. L. Barbosa, J. Bestenlehner, C. Hawcroft, D. John Hillier, H. Todt, C. J. K. Larkin, L. Mahy, F. Najarro, V. Ramachandran, M. C. Ramírez-Tannus, M. M. Rubio-Díez, A. A. C. Sander, T. Shenar, J. S. Vink, F. Backs, S. A. Brands, P. Crowther, L. Decin, A. de Koter, W.-R. Haman
Published in: Astronomy & Astrophysics, Issue 688, 2024, Page(s) A104, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202347479

Establishing a mass-loss rate relation for red supergiants in the Large Magellanic Cloud

Author(s): Antoniadis, K.; Bonanos, A. Z.; de Wit, S.; Zapartas, E.; Munoz-Sanchez, G.; Maravelias, G.
Published in: Astronomy & Astrophysics, Issue 686,18, 2024, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202449383

Early Spectroscopy and Dense Circumstellar Medium Interaction in SN 2023ixf

Author(s): K. Azalee Bostroem; Jeniveve Pearson; Manisha Shrestha; David J. Sand; Stefano Valenti; Saurabh W. Jha; Jennifer E. Andrews; Nathan Smith; Giacomo Terreran; Elizabeth Green; Yize 一泽 Dong 董; Michael Lundquist; Joshua Haislip; Emily T. Hoang; Griffin Hosseinzadeh; Daryl Janzen; Jacob E. Jencson; Vladimir Kouprianov; Emmy Paraskeva; Nicolas E. Meza Retamal; Daniel E. Reichart; Iair Arcavi; Alce
Published in: The Astrophysical Journal Letters, Issue Vol 956, Iss 1, p L5, 2024, ISSN 2041-8213
Publisher: Bristol: IOP Publishing
DOI: 10.3847/2041-8213/acf9a4

Luminous red supergiants in the Magellanic Clouds

Author(s): S. De Wit, A. Z. Bonanos, F. Tramper, M. Yang, G. Maravelias, K. Boutsia, N. Britavskiy, M. Zapartas
Published in: Proceedings of the International Astronomical Union, Issue 18, 2024, Page(s) 429-431, ISSN 1743-9213
Publisher: Cambridge University Press
DOI: 10.1017/s1743921322003106

Discovering New B[e] Supergiants and Candidate Luminous Blue Variables in Nearby Galaxies

Author(s): Maravelias, Grigoris, de Wit, Stephan, Bonanos, Alceste Z., Tramper, Frank, Munoz-Sanchez, Gonzalo, Christodoulou, Evangelia
Published in: Galaxies, Issue vol. 11, issue 3, 2023, Page(s) 79, ISSN 2075-4434
Publisher: MDPI
DOI: 10.3390/galaxies11030079

Investigating episodic mass loss in evolved massive stars: I. Spectroscopy of dusty massive stars in ten southern galaxies

Author(s): Bonanos, A. Z.; Tramper, F.; de Wit, S.; Christodoulou, E.; Munoz-Sanchez, G.; Antoniadis, K.; Athanasiou, S.; Maravelias, G.; Yang, M.; Zapartas, E.
Published in: Astronomy & Astrophysics, Issue 3, 2024, ISSN 1432-0746
Publisher: EDP Sciences
DOI: 10.48550/arxiv.2312.04626

Revisiting the evolved hypergiants in the Magellanic Clouds

Author(s): M Kourniotis; M Kraus; O Maryeva; M Borges Fernandes; G Maravelias
Published in: Monthly Notices of the Royal Astronomical Society, Issue 511, 2022, Page(s) 4360, ISSN 1745-3933
Publisher: Blackwell Publishing
DOI: 10.48550/arxiv.2202.04667

X-Shooting ULLYSES: Massive stars at low metallicity I. Project description

Author(s): Jorick S. Vink, A. Mehner, P. A. Crowther, A. Fullerton, M. Garcia, F. Martins, N. Morrell, L. M. Oskinova, N. St-Louis, A. ud-Doula, A. A. C. Sander, H. Sana, J.-C. Bouret, B. Kubátová, P. Marchant, L. P. Martins, A. Wofford, J. Th. van Loon, O. Grace Telford, Y. Götberg, D. M. Bowman, C. Erba, V. M. Kalari, M. Abdul-Masih, T. Alkousa, F. Backs, C. L. Barbosa, S. R. Berlanas, M. Bernini-Peron,
Published in: Astronomy & Astrophysics, Issue 675, pp. 1-28, 2023, ISSN 1432-0746
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202245650

The χeff − z correlation of field binary black hole mergers and how 3G gravitational-wave detectors can constrain it

Author(s): Simone S. Bavera; Maya Fishbach; Michael Zevin; Emmanouil Zapartas; Tassos Fragos
Published in: Astronomy & Astrophysics, Issue 665, 2022, Page(s) 59, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202243724

Investigating the Lower Mass Gap with Low-mass X-Ray Binary Population Synthesis

Author(s): Jared C. Siegel; Ilia Kiato; Vicky Kalogera; Christopher P. L. Berry; Thomas J. Maccarone; Katelyn Breivik; Jeff J. Andrews; Simone S. Bavera; Aaron Dotter; Tassos Fragos; Konstantinos Kovlakas; Devina Misra; Kyle A. Rocha; Philipp M. Srivastava; Meng Sun; Zepei Xing; Emmanouil Zapartas
Published in: The Astrophysical Journal, Issue 954, 2023, Page(s) 212, ISSN 1538-4357
Publisher: IOP Publishing
DOI: 10.3847/1538-4357/ace9d9

From ZAMS to merger: Detailed binary evolution models of coalescing neutron star - black hole systems at solar metallicity

Author(s): Xing, Zepei; Bavera, Simone S.; Fragos, Tassos; Kruckow, Matthias U.; Román-Garza, Jaim; Andrews, Jeff J.; Dotter, Aaron; Kovlakas, Konstantinos; Misra, Devina; Srivastava, Philipp M.; Rocha, Kyle A.; Sun, Meng; Zapartas, Emmanouil
Published in: Astronomy & Astrophysics, Issue 5, 2024, ISSN 1432-0746
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202347971

Evolved massive stars at low-metallicity

Author(s): Ming Yang, Alceste Z. Bonanos, Bi-Wei Jiang, Jian Gao, Panagiotis Gavras, Grigoris Maravelias, Yi Ren, Shu Wang, Meng-Yao Xue, Frank Tramper, Zoi T. Spetsieri, Ektoras Pouliasis
Published in: Astronomy & Astrophysics, Issue 629, 2019, Page(s) A91, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201935916

Exploring the nature of ultra-luminous X-ray sources across stellar population ages using detailed binary evolution calculations

Author(s): Devina Misra; Konstantinos Kovlakas; Tassos Fragos; Jeff J. Andrews; Simone S. Bavera; Emmanouil Zapartas; Zepei Xing; Aaron Dotter; Kyle Akira Rocha; Philipp M. Srivastava; Meng Sun
Published in: Astronomy & Astrophysics, Issue 13, 2024, ISSN 1432-0746
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202347880

Evolved massive stars at low-metallicity

Author(s): Ming Yang, Alceste Z. Bonanos, Biwei Jiang, Man I. Lam, Jian Gao, Panagiotis Gavras, Grigoris Maravelias, Shu Wang, Xiao-Dian Chen, Frank Tramper, Yi Ren, Zoi T. Spetsieri
Published in: Astronomy & Astrophysics, Issue 647, 2021, Page(s) A167, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039596

A new automated tool for the spectral classification of OB stars

Author(s): E. Kyritsis; Grigoris Maravelias; Andreas Zezas; P. Bonfini; Konstantinos Kovlakas; Pablo Reig
Published in: Astronomy & Astrophysics, Issue 657, 2022, Page(s) A62, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.48550/arxiv.2110.10669

Bouncing against the Yellow Void -- exploring the outbursts of $��$ Cas from visual observations

Author(s): Maravelias, Grigoris; Kraus, Michaela
Published in: The Journal of the American Association of Variable Star Observers, Issue Vol. 50, 2021, Page(s) 49, ISSN 2380-3606
Publisher: AAVSO
DOI: 10.48550/arxiv.2112.13158

Amateur Observers Witness the Return of Venus’ Cloud Discontinuity

Author(s): Emmanuel (Manos) Kardasis, Javier Peralta, Grigoris Maravelias, Masataka Imai, Anthony Wesley, Tiziano Olivetti, Yaroslav Naryzhniy, Luigi Morrone, Antonio Gallardo, Giovanni Calapai, Joaquin Camarena, Paulo Casquinha, Dzmitry Kananovich, Niall MacNeill, Christian Viladrich, Alexia Takoudi
Published in: Atmosphere, Issue 13, 2024, Page(s) 348, ISSN 2073-4433
Publisher: Rotoweb Cantelli
DOI: 10.3390/atmos13020348

Properties of luminous red supergiant stars in the Magellanic Clouds

Author(s): de Wit, S.; Bonanos, A. Z.; Tramper, F.; Yang, M.; Maravelias, G.; Boutsia, K.; Britavskiy, N.; Zapartas, E.
Published in: Astronomy & Astrophysics, Issue 669, 2023, Page(s) A86, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202243394

First systematic high-precision survey of bright supernovae

Author(s): Paraskeva, E.; Bonanos, A.Z.; Liakos, A.; Spetsieri, Z.T.; Maund, J.R.
Published in: Astronomy & Astrophysics, Issue 643, 2020, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202037664

A population of Type Ibc supernovae with massive progenitors

Author(s): E. Karamehmetoglu; J. Sollerman; F. Taddia; C. Barbarino; U. Feindt; C. Fremling; A. Gal-Yam; M. M. Kasliwal; T. Petrushevska; S. Schulze; M. D. Stritzinger; E. Zapartas
Published in: Astronomy & Astrophysics, Issue 678, 87, 2023, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202245231

Evolved massive stars at low-metallicity

Author(s): Ming Yang, Alceste Z. Bonanos, Biwei Jiang, Jian Gao, Panagiotis Gavras, Grigoris Maravelias, Shu Wang, Xiao-Dian Chen, Man I. Lam, Yi Ren, Frank Tramper, Zoi T. Spetsieri
Published in: Astronomy & Astrophysics, Issue 646, 2021, Page(s) A141, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039475

Introducing the ASSESS project: Episodic Mass Loss in Evolved Massive Stars - Key to Understanding the Explosive Early Universe

Author(s): A. Z. Bonanos, G. Maravelias, M. Yang, F. Tramper, S. de Wit, M. Zapartas, K. Antoniadis, E. Christodoulou, G. Munoz-Sanchez
Published in: Proceedings of the International Astronomical Union, Issue No. 361, 2024, Page(s) 447-453, ISSN 1743-9221
Publisher: Cambridge University Press
DOI: 10.1017/s1743921322002782

" Results of the ASSESS project: ""Episodic Mass Loss in Evolved Massive Stars: Key to Understanding the Explosive Early Universe"" "

Author(s): Bonanos, Alceste Z.; Maravelias, Grigoris; Yang, Ming; Tramper, Frank; de Wit, Stephan; Zapartas, Emmanouil; Antoniadis, Konstantinos; Christodoulou, Evangelia; Munoz-Sanchez, Gonzalo
Published in: IAU Symposium 361, Issue 2, 2023
Publisher: zenodo
DOI: 10.5281/zenodo.8094454

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