Dr Joachim Bestenlehner

School of Chemical, Materials and Biological Engineering

University Teaching Associate

j.m.bestenlehner@sheffield.ac.uk

Sir Robert Hadfield Building

Full contact details

Dr Joachim Bestenlehner
School of Chemical, Materials and Biological Engineering
Sir Robert Hadfield Building
Mappin Street
Sheffield
S1 3JD

Research interests: My research is centred on the massive star population of the Milky Way and Magellanic Clouds, which are a pair of interacting galaxies on its first encounter with the Milky Way. The aim is to study the physical, evolutionary and stellar wind properties of massive stars, because they are key to our understanding of galaxy evolution and the chemical enrichment of the Universe which are the building blocks of planets and life as we know it today. With their strong outflows and high ionising fluxes they dominate the evolution of star-forming galaxies and are thought to have played a crucial role in providing ionizing radiation, mechanical and chemical feedback in galaxies in the early the Universe.

Publications

Journal articles

Shenar T, Bodensteiner J, Sana H, Crowther PA, Lennon DJ, Abdul-Masih M, Almeida LA, Backs F, Berlanas SR, Bernini-Peron M , Bestenlehner JM et al (2024) Binarity at LOw Metallicity (BLOeM). Astronomy & Astrophysics, 690. View this article in WRRO
Sander AAC, Bouret J-C, Bernini-Peron M, Puls J, Backs F, Berlanas SR, Bestenlehner JM, Brands SA, Herrero A, Martins F , Maryeva O et al (2024) X-shooting ULLYSES: massive stars at low metallicity. Astronomy & Astrophysics, 689. View this article in WRRO
Hawcroft C, Sana H, Mahy L, Sundqvist JO, de Koter A, Crowther PA, Bestenlehner JM, Brands SA, David-Uraz A, Decin L , Erba C et al (2024) X-shooting ULLYSES: massive stars at low metallicity. Astronomy & Astrophysics, 688. View this article in WRRO
Sana H, Tramper F, Abdul-Masih M, Blomme R, Dsilva K, Maravelias G, Martins L, Mehner A, Wofford A, Banyard G , Barbosa CL et al (2024) X-shooting ULLYSES: massive stars at low metallicity. Astronomy & Astrophysics, 688. View this article in WRRO
(2024) Correction to: Oxygen abundance of γ Vel from [O iii] 88 μm Herschel/PACS spectroscopy. Monthly Notices of the Royal Astronomical Society, 529(2), 916-916.
Bestenlehner JM, Enßlin T, Bergemann M, Crowther PA, Greiner M & Selig M (2024) Spectroscopic analysis of hot, massive stars in large spectroscopic surveys with de-idealized models. Monthly Notices of the Royal Astronomical Society, 528(4), 6735-6750. View this article in WRRO
Crowther PA, Barlow MJ, Royer P, Hillier DJ, Bestenlehner JM, Morris PW & Wesson R (2024) Oxygen abundance of γ Vel from [O III] 88 μm Herschel/PACS spectroscopy. Monthly Notices of the Royal Astronomical Society, 528(2), 2026-2039. View this article in WRRO
Vink JS, Mehner A, Crowther PA, Fullerton A, Garcia M, Martins F, Morrell N, Oskinova LM, St-Louis N, ud-Doula A , Sander AAC et al (2023) X-Shooting ULLYSES: massive stars at low metallicity. Astronomy & Astrophysics, 675. View this article in WRRO
Brands SA, de Koter A, Bestenlehner JM, Crowther PA, Kaper L, Caballero-Nieves SM & Gräfener G (2023) Extinction towards the cluster R136 in the Large Magellanic Cloud. Astronomy & Astrophysics, 673. View this article in WRRO
Crowther PA, Rate G & Bestenlehner JM (2023) Line luminosities of Galactic and Magellanic Cloud Wolf–Rayet stars. Monthly Notices of the Royal Astronomical Society, 521(1), 585-612. View this article in WRRO
Bestenlehner JM (2022) Mass loss and the Eddington parameter. Proceedings of the International Astronomical Union, 18(S361), 163-167.
Bestenlehner JM (2022) Next generation spectroscopic analysis for large samples of massive stars. Proceedings of the International Astronomical Union, 18(S361), 145-150.
Brands SA, de Koter A, Bestenlehner JM, Crowther PA, Sundqvist JO, Puls J, Caballero-Nieves SM, Abdul-Masih M, Driessen FA, García M , Geen S et al (2022) The clumped winds of the most massive stars. Proceedings of the International Astronomical Union, 18(S361), 184-189.
Sana H, Ramírez-Agudelo OH, Hénault-Brunet V, Mahy L, Almeida LA, de Koter A, Bestenlehner JM, Evans CJ, Langer N, Schneider FRN , Crowther PA et al (2022) The VLT-FLAMES Tarantula Survey. Astronomy & Astrophysics, 668. View this article in WRRO
Kalari VM, Horch EP, Salinas R, Vink JS, Andersen M, Bestenlehner JM & Rubio M (2022) Resolving the core of R136 in the optical. The Astrophysical Journal, 935(2).
Brands SA, de Koter A, Bestenlehner JM, Crowther PA, Sundqvist JO, Puls J, Caballero-Nieves SM, Abdul-Masih M, Driessen FA, García M , Geen S et al (2022) The R136 star cluster dissected with Hubble Space Telescope/STIS III. The most massive stars and their clumped winds. Astronomy & Astrophysics, 663. View this article in WRRO
Bestenlehner JM, Crowther PA, Broos PS, Pollock AMT & Townsley LK (2022) Melnick 33Na: a very massive colliding-wind binary system in 30 Doradus. Monthly Notices of the Royal Astronomical Society, 510(4), 6133-6149. View this article in WRRO
Serenelli A, Weiss A, Aerts C, Angelou GC, Baroch D, Bastian N, Beck PG, Bergemann M, Bestenlehner JM, Czekala I , Elias-Rosa N et al (2021) Weighing stars from birth to death: mass determination methods across the HRD. The Astronomy and Astrophysics Review, 29(1).
Garcia M, Evans CJ, Bestenlehner JM, Bouret JC, Castro N, Cerviño M, Fullerton AW, Gieles M, Herrero A, de Koter A , Lennon DJ et al (2021) Massive stars in extremely metal-poor galaxies : a window into the past. Experimental Astronomy, 51(3), 887-911.
Bestenlehner JM, Crowther PA, Caballero-Nieves SM, Schneider FRN, Simón-Díaz S, Brands SA, de Koter A, Gräfener G, Herrero A, Langer N , Lennon DJ et al (2020) The R136 star cluster dissected with Hubble Space Telescope/STIS. II. Physical properties of the most massive stars in R136. Monthly Notices of the Royal Astronomical Society, 499(2), 1918-1936. View this article in WRRO
Langer N, Schürmann C, Stoll K, Marchant P, Lennon DJ, Mahy L, Mink SED, Quast M, Riedel W, Sana H , Schneider P et al (2020) Properties of OB star-black hole systems derived from detailed binary evolution models. Astronomy and Astrophysics, 638. View this article in WRRO
Nidever DL, Hasselquist S, Hayes CR, Hawkins K, Povick J, Majewski SR, Smith VV, Anguiano B, Stringfellow GS, Sobeck JS , Cunha K et al (2020) The Lazy Giants: APOGEE Abundances Reveal Low Star Formation Efficiencies in the Magellanic Clouds. The Astrophysical Journal, 895(2), 88-88.
van Gelder ML, Kaper L, Japelj J, Ramírez-Tannus MC, Ellerbroek LE, Barbá RH, Bestenlehner JM, Bik A, Gräfener G, de Koter A , de Mink SE et al (2020) VLT/X-shooter spectroscopy of massive young stellar objects in the 30 Doradus region of the Large Magellanic Cloud. Astronomy & Astrophysics, 636.
Bestenlehner JM (2020) Mass loss and the Eddington parameter: a new mass-loss recipe for hot and massive stars. Monthly Notices of the Royal Astronomical Society, 493(3), 3938-3946.
The MSE Science Team , Babusiaux C, Bergemann M, Burgasser A, Ellison S, Haggard D, Huber D, Kaplinghat M, Li T, Marshall J , Martell S et al (2019) The Detailed Science Case for the Maunakea Spectroscopic Explorer, 2019 edition.
Tehrani KA, Crowther PA, Bestenlehner JM, Littlefair SP, Pollock AMT, Parker RJ & Schnurr O (2019) Weighing Melnick 34: the most massive binary system known. Monthly Notices of the Royal Astronomical Society, 484(2), 2692-2710. View this article in WRRO
Bergemann M, Huber D, Adibekyan V, Angelou G, Barría D, Beers TC, Beck PG, Bellinger EP, Bestenlehner JM, Bitsch B , Burgasser A et al (2019) Stellar Astrophysics and Exoplanet Science with the Maunakea Spectroscopic Explorer (MSE).
de Jong RS, Agertz O, Berbel AA, Aird J, Alexander DA, Amarsi A, Anders F, Andrae R, Ansarinejad B, Ansorge W , Antilogus P et al (2019) 4MOST: Project overview and information for the First Call for Proposals.
Walcher CJ, Banerji M, Battistini C, Bell CPM, Bellido-Tirado O, Bensby T, Bestenlehner JM, Boller T, Brynnel J, Casey A , Chiappini C et al (2019) 4MOST Scientific Operations.
Cioni M-RL, Storm J, Bell CPM, Lemasle B, Niederhofer F, Bestenlehner JM, Youssoufi DE, Feltzing S, González-Fernández C, Grebel EK , Hobbs D et al (2019) 4MOST Consortium Survey 9: One Thousand and One Magellanic Fields (1001MC).
Renzo M, de Mink SE, Lennon DJ, Platais I, van der Marel RP, Laplace E, Bestenlehner JM, Evans CJ, Hénault-Brunet V, Justham S , Koter AD et al (2019) Space astrometry of the very massive ∼150 M⊙ candidate runaway star VFTS682 . Monthly Notices of the Royal Astronomical Society: Letters, 482(1), L102-L106. View this article in WRRO
Sanchez-Bermudez J, Weigelt G, Bestenlehner JM, Kervella P, Brandner W, Henning T, Mueller A, Perrin G, Pott J-U, Schoeller M , van Boeke R et al (2018) GRAVITY chromatic imaging of η Car’s core: Milliarcsecond resolution imaging of the wind-wind collision zone (Brγ, He I). Astronomy and Astrophysics, 618. View this article in WRRO
Schneider FRN, Ramírez-Agudelo OH, Tramper F, Bestenlehner JM, Castro N, Sana H, Evans CJ, Sabín-Sanjulián C, Simón-Díaz S, Langer N , Fossati L et al (2018) The VLT-FLAMES Tarantula Survey. XXIX. Massive star formation in the local 30 Doradus starburst. Astronomy and Astrophysics, 618. View this article in WRRO
Schneider FRN, Sana H, Evans CJ, Bestenlehner JM, Castro N, Fossati L, Gräfener G, Langer N, Ramírez-Agudelo OH, Sabín-Sanjulián C , Simón-Díaz S et al (2018) Response to Comment on "An excess of massive stars in the local 30 Doradus starburst".. Science, 361(6400). View this article in WRRO
Grassitelli L, Langer N, Grin NJ, Mackey J, Bestenlehner JM & Gräfener G (2018) Subsonic structure and optically thick winds from Wolf–Rayet stars. Astronomy & Astrophysics, 614, A86-A86.
Schneider FRN, Sana H, Evans CJ, Bestenlehner JM, Castro N, Fossati L, Gräfener G, Langer N, Ramírez-Agudelo OH, Sabín-Sanjulián C , Simón-Díaz S et al (2018) An excess of massive stars in the local 30 Doradus starburst. Science, 359(6371), 69-71. View this article in WRRO
Sanchez-Bermudez J, Alberdi A, Barba R, Bestenlehner JM, Cantalloube F, Brandner W, Henning T, Hummel CA, Maiz Apellaniz J, Pott J-U , Schodel R et al (2017) GRAVITY Spectro-interferometric Study of the Massive Multiple Stellar System HD 93206 A. Astrophysical Journal, 845. View this article in WRRO
Ramírez-Agudelo OH, Sana H, de Koter A, Tramper F, Grin NJ, Schneider FRN, Langer N, Puls J, Markova N, Bestenlehner JM , Castro N et al (2017) The VLT-FLAMES Tarantula Survey. Astronomy & Astrophysics, 600. View this article in WRRO
Vink JS, Evans CJ, Bestenlehner J, McEvoy C, Ramírez-Agudelo O, Sana H & Schneider F (2016) The VLT-FLAMES Tarantula Survey. Proceedings of the International Astronomical Union, 12(S329), 279-286.
Bergemann M, Serenelli A, Schönrich R, Ruchti G, Korn A, Hekker S, Kovalev M, Mashonkina L, Gilmore G, Randich S , Asplund M et al (2016) The Gaia-ESO Survey: Hydrogen lines in red giants directly trace stellar mass. Astronomy & Astrophysics, 594.
Grassitelli L, Chené A-N, Sanyal D, Langer N, St-Louis N, Bestenlehner JM & Fossati L (2016) Diagnostics of the unstable envelopes of Wolf-Rayet stars. Astronomy & Astrophysics, 590.
Wu S-W, Bik A, Bestenlehner JM, Henning T, Pasquali A, Brandner W & Stolte A (2016) The massive stellar population of W49: A spectroscopic survey. Astronomy & Astrophysics, 589, A16-A16.
Gvaramadze VV, Kniazev AY, Bestenlehner JM, Bodensteiner J, Langer N, Greiner J, Grebel EK, Berdnikov LN & Beletsky Y (2015) The blue supergiant MN18 and its bipolar circumstellar nebula. Monthly Notices of the Royal Astronomical Society , 454(1), 219-237. View this article in WRRO
Sanyal D, Grassitelli L, Langer N & Bestenlehner JM (2015) Massive main-sequence stars evolving at the Eddington limit. Astronomy and Astrophysics , 580. View this article in WRRO
Bestenlehner JM, Gräfener G, Vink JS, Najarro F, de Koter A, Sana H, Evans CJ, Crowther PA, Hénault-Brunet V, Herrero A , Langer N et al (2014) The VLT-FLAMES Tarantula Survey. Astronomy & Astrophysics, 570, A38-A38.
Gvaramadze VV, Kniazev AY, Berdnikov LN, Langer N, Grebel EK & Bestenlehner JM (2014) Discovery of a new Galactic bona fide luminous blue variable with Spitzer. Monthly Notices of the Royal Astronomical Society , 445(1), L84-L88. View this article in WRRO
Maíz Apellániz J, Evans CJ, Barbá RH, Gräfener G, Bestenlehner JM, Crowther PA, García M, Herrero A, Sana H, Simón-Díaz S , Taylor WD et al (2014) The VLT-FLAMES Tarantula Survey. Astronomy & Astrophysics, 564, A63-A63.
de Koter A, Bestenlehner JM, de Mink SE, Evans CJ, Gräfener G, Izzard RG, Langer N, Ramírez-Agudelo OH, Sana H, Schneider FRN , Simón-Díaz S et al (2013) On the possibility that the most massive stars result from binary mergers. EAS Publications Series, 64, 21-28.
Doran EI, Crowther PA, de Koter A, Evans CJ, McEvoy C, Walborn NR, Bastian N, Bestenlehner JM, Graefener G, Herrero A , Koehler K et al (2013) The VLT-FLAMES Tarantula Survey XI. A census of the hot luminous stars and their feedback in 30 Doradus. Astronomy and Astrophysics, 558. View this article in WRRO
Bressert E, Bastian N, Evans CJ, Sana H, Henault-Brunet V, Goodwin SP, Parker RJ, Gieles M, Bestenlehner JM, Vink JS , Taylor WD et al (2012) The VLT-FLAMES Tarantula Survey IV. Candidates for isolated high-mass star formation in 30 Doradus. Astronomy and Astrophysics, 542. View this article in WRRO
Vink JS, Bestenlehner JM, Graefener G, de Koter A & Langer N (2012) Wind Models for Very Massive Stars in the Local Universe. FOUR DECADES OF RESEARCH ON MASSIVE STARS, 465, 207-+.
Evans CJ, Taylor WD, Henault-Brunet V, Sana H, de Koter A, Simon-Diaz S, Carraro G, Bagnoli T, Bastian N, Bestenlehner JM , Bonanos AZ et al (2011) The VLT-FLAMES Tarantula Survey I. Introduction and observational overview. Astronomy and Astrophysics, 530. View this article in WRRO
Bestenlehner JM, Vink JS, Grafener G, Najarro F, Evans CJ, Bastian N, Bonanos AZ, Bressert E, Crowther PA, Doran E , Friedrich K et al (2011) The VLT-FLAMES Tarantula Survey III. A very massive star in apparent isolation from the massive cluster R136. Astronomy and Astrophysics, 530. View this article in WRRO
Taylor WD, Evans CJ, Sana H, Walborn NR, de Mink SE, Stroud VE, Alvarez-Candal A, Barba RH, Bestenlehner JM, Bonanos AZ , Brott I et al (2011) The VLT-FLAMES Tarantula Survey II. R139 revealed as a massive binary system. Astronomy and Astrophysics, 530. View this article in WRRO
Gouliermis DA, Bestenlehner JM, Brandner W & Henning T (2010) Recent star formation at low metallicities. The star-forming region NGC 346/N66 in the Small Magellanic Cloud from near-infrared VLT/ISAAC observations. Astronomy and Astrophysics , 515. View this article in WRRO

Conference proceedings papers

Martins F, Bergemann M, Bestenlehner JM, Crowther PA, Hamann WR, Najarro F, Nieva MF, Przybilla N, Freimanis J, Hou W & Kaper L (2012) SpS5 - II. Stellar and wind parameters. Proceedings of the International Astronomical Union, Vol. 10(H16) (pp 420-428)
de Koter A, Sana H, Evans CJ, Bagnoli T, Bastian N, Bestenlehner JM, Bonanos A, Bressert E, Brott I, Cantiello M , Carraro G et al (2011) The O stars in the VLT-FLAMES Tarantula Survey. Journal of Physics: Conference Series, Vol. 328 (pp 012022-012022)

Preprints

Backs F, Brands SA, Koter AD, Kaper L, Vink JS, Puls J, Sundqvist J, Tramper F, Sana H, Bernini-Peron M , Bestenlehner JM et al (2024) X-Shooting ULLYSES: Massive stars at low metallicity VI. Atmosphere and mass-loss properties of O-type giants in the Small Magellanic Cloud.
Shenar T, Bodensteiner J, Sana H, Crowther PA, Lennon DJ, Abdul-Masih M, Almeida LA, Backs F, Berlanas SR, Bernini-Peron M , Bestenlehner JM et al (2024) Binarity at LOw Metallicity (BLOeM): a spectroscopic VLT monitoring survey of massive stars in the SMC, arXiv.
Sander AAC, Bouret J-C, Bernini-Peron M, Puls J, Backs F, Berlanas SR, Bestenlehner JM, Brands SA, Herrero A, Martins F , Maryeva O et al (2024) X-Shooting ULLYSES: Massive stars at low metallicity. IV. Spectral analysis methods and exemplary results for O stars, arXiv.
Crowther PA, Barlow MJ, Royer P, Hillier DJ, Bestenlehner JM, Morris PW & Wesson R (2023) Oxygen abundance of gamma Vel from [O III] 88um Herschel/PACS spectroscopy, arXiv.
Bestenlehner JM, Enßlin T, Bergemann M, Crowther PA, Greiner M & Selig M (2023) Spectroscopic analysis of hot, massive stars in large spectroscopic surveys with de-idealised models, arXiv.
Vink JS, Mehner A, Crowther PA, Fullerton A, Garcia M, Martins F, Morrell N, Oskinova LM, St-Louis N, ud-Doula A , Sander AAC et al (2023) X-Shooting ULLYSES: massive stars at low metallicity. I. Project Description, arXiv.
Hawcroft C, Sana H, Mahy L, Sundqvist JO, de Koter A, Crowther PA, Bestenlehner JM, Brands SA, David-Uraz A, Decin L , Erba C et al (2023) X-Shooting ULLYSES: Massive stars at low metallicity. III. Terminal wind speeds of ULLYSES massive stars, arXiv.
Brands SA, de Koter A, Bestenlehner JM, Crowther PA, Kaper L, Caballero-Nieves SM & Gräfener G (2023) Extinction towards the cluster R136 in the Large Magellanic Cloud: An extinction law from the near-infrared to the ultraviolet, arXiv.
Crowther PA, Rate G & Bestenlehner JM (2023) Line Luminosities of Galactic and Magellanic Cloud Wolf-Rayet stars, arXiv.
Sana H, Ramírez-Agudelo OH, Hénault-Brunet V, Mahy L, Almeida LA, de Koter A, Bestenlehner JM, Evans CJ, Langer N, Schneider FRN , Crowther PA et al (2022) The VLT-FLAMES Tarantula Survey: Observational evidence for two distinct populations of massive runaway stars in 30 Doradus, arXiv.
Bestenlehner JM (2022) Mass loss and the Eddington parameter, arXiv.
Bestenlehner JM (2022) Next generation spectroscopic analysis for large samples of massive stars, arXiv.
Kalari VM, Horch EP, Salinas R, Vink JS, Andersen M, Bestenlehner JM & Rubio M (2022) Resolving the core of R136 in the optical, arXiv.
Brands SA, de Koter A, Bestenlehner JM, Crowther PA, Sundqvist JO, Puls J, Caballero-Nieves SM, Abdul-Masih M, Driessen FA, García M , Geen S et al (2022) The R136 star cluster dissected with Hubble Space Telescope/STIS. III. The most massive stars and their clumped winds, arXiv.
Bestenlehner JM, Crowther PA, Broos PS, Pollock AMT & Townsley LK (2021) Melnick 33Na: a very massive colliding wind binary system in 30 Doradus, arXiv.
Bestenlehner JM, Crowther PA, Caballero-Nieves SM, Schneider FRN, Simon-Diaz S, Brands SA, de Koter A, Graefener G, Herrero A, Langer N , Lennon DJ et al (2020) The R136 star cluster dissected with Hubble Space Telescope/STIS. II. Physical properties of the most massive stars in R136, arXiv.
Serenelli A, Weiss A, Aerts C, Angelou GC, Baroch D, Bastian N, Beck PG, Bergemann M, Bestenlehner JM, Czekala I , Elias-Rosa N et al (2020) Weighing stars from birth to death: mass determination methods across the HRD, arXiv.
Bestenlehner JM (2020) Mass loss and the Eddington parameter: a new mass-loss recipe for hot and massive stars, arXiv.
van Gelder ML, Kaper L, Japelj J, Ramírez-Tannus MC, Ellerbroek LE, Barbá RH, Bestenlehner JM, Bik A, Gräfener G, de Koter A , de Mink SE et al (2020) VLT/X-shooter spectroscopy of massive young stellar objects in the 30 Doradus region of the Large Magellanic Cloud, arXiv.
Langer N, Schürmann C, Stoll K, Marchant P, Lennon DJ, Mahy L, de Mink SE, Quast M, Riedel W, Sana H , Schneider P et al (2019) Properties of OB star-black hole systems derived from detailed binary evolution models, arXiv.
Garcia M, Evans CJ, Bestenlehner JM, Bouret JC, Castro N, Cerviño M, Fullerton AW, Gieles M, Herrero A, de Koter A , Lennon DJ et al (2019) Massive stars in extremely metal-poor galaxies: A window into the past, arXiv.
Tehrani KA, Crowther PA, Bestenlehner JM, Littlefair SP, Pollock AMT, Parker RJ & Schnurr O (2019) Weighing Melnick 34: the most massive binary system known, arXiv.
Nidever DL, Hasselquist S, Hayes CR, Hawkins K, Povick J, Majewski SR, Smith VV, Anguiano B, Stringfellow GS, Sobeck JS , Cunha K et al (2019) The Lazy Giants: APOGEE Abundances Reveal Low Star Formation Efficiencies in the Magellanic Clouds, arXiv.
Renzo M, de Mink SE, Lennon DJ, Platais I, van der Marel RP, Laplace E, Bestenlehner JM, Evans CJ, Hénault-Brunet V, Justham S , de Koter A et al (2018) Gaia and HST astrometry of the very massive $sim$150 $M_odot$ candidate runaway star VFTS682, arXiv.
GRAVITY Collaboration , Sanchez-Bermudez J, Weigelt G, Bestenlehner JM, Kervella P, Brandner W, Henning T, Müller A, Perrin G, Pott J-U , Schöller M et al (2018) GRAVITY chromatic imaging of Eta Car's core, arXiv.
Schneider FRN, Sana H, Evans CJ, Bestenlehner JM, Castro N, Fossati L, Gräfener G, Langer N, Ramírez-Agudelo OH, Sabín-Sanjulián C , Simón-Díaz S et al (2018) Response to comment on "An excess of massive stars in the local 30 Doradus starburst", arXiv.
Schneider FRN, Ramírez-Agudelo OH, Tramper F, Bestenlehner JM, Castro N, Sana H, Evans CJ, Sabín-Sanjulián C, Simón-Díaz S, Langer N , Fossati L et al (2018) The VLT-FLAMES Tarantula Survey. XXIX. Massive star formation in the local 30 Doradus starburst, arXiv.
Grassitelli L, Langer N, Grin NJ, Mackey J, Bestenlehner JM & Graefener G (2018) Subsonic structure and optically thick winds from Wolf--Rayet stars, arXiv.
Schneider FRN, Sana H, Evans CJ, Bestenlehner JM, Castro N, Fossati L, Gräfener G, Langer N, Ramírez-Agudelo OH, Sabín-Sanjulián C , Simón-Díaz S et al (2018) An excess of massive stars in the local 30 Doradus starburst, arXiv.
Sanchez-Bermudez J, Alberdi A, Barba R, Bestenlehner JM, Cantalloube F, Brandner W, Henning T, Hummel CA, Apellaniz JM, Pott J-U , Schoedel R et al (2017) GRAVITY spectro-interferometric study of the massive multiple stellar system HD 93 206 A, arXiv.
Ramírez-Agudelo OH, Sana H, de Koter A, Tramper F, Grin NJ, Schneider FRN, Langer N, Puls J, Markova N, Bestenlehner JM , Castro N et al (2017) The VLT-FLAMES Tarantula Survey XXIV. Stellar properties of the O-type giants and supergiants in 30 Doradus, arXiv.
Bergemann M, Serenelli A, Schoenrich R, Ruchti G, Korn A, Hekker S, Kovalev M, Mashonkina L, Gilmore G, Randich S , Asplund M et al (2016) The Gaia-ESO survey: Hydrogen lines in red giants directly trace stellar mass, arXiv.
Wu S-W, Bik A, Bestenlehner JM, Henning T, Pasquali A, Brandner W & Stolte A (2016) The Massive Stellar Population of W49: A Spectroscopic Survey, arXiv.
Gvaramadze VV, Kniazev AY, Bestenlehner JM, Bodensteiner J, Langer N, Greiner J, Grebel EK, Berdnikov LN & Beletsky Y (2015) The blue supergiant MN18 and its bipolar circumstellar nebula, arXiv.
Sanyal D, Grassitelli L, Langer N & Bestenlehner JM (2015) Massive main sequence stars evolving at the Eddington limit, arXiv.
Gvaramadze VV, Kniazev AY, Berdnikov LN, Langer N, Grebel EK & Bestenlehner JM (2014) Discovery of a new Galactic bona fide luminous blue variable with Spitzer, arXiv.
Bestenlehner JM, Gräfener G, Vink JS, Najarro F, de Koter A, Sana H, Evans CJ, Crowther PA, Hénault-Brunet V, Herrero A , Langer N et al (2014) The VLT-FLAMES Tarantula Survey XVII. Physical and wind properties of massive stars at the top of the main sequence, arXiv.
Apellániz JM, Evans CJ, Barbá RH, Gräfener G, Bestenlehner JM, Crowther PA, García M, Herrero A, Sana H, Simón-Díaz S , Taylor WD et al (2014) The VLT-FLAMES Tarantula Survey XVI. The optical+NIR extinction laws in 30 Doradus and the photometric determination of the effective temperatures of OB stars, arXiv.
Doran EI, Crowther PA, de Koter A, Evans CJ, McEvoy C, Walborn NR, Bastian N, Bestenlehner JM, Grafener G, Herrero A , Kohler K et al (2013) The VLT-FLAMES Tarantula Survey - XI. A census of the hot luminous stars and their feedback in 30 Doradus, arXiv.
Bressert E, Bastian N, Evans CJ, Sana H, Hénault-Brunet V, Goodwin SP, Parker RJ, Gieles M, Bestenlehner JM, Vink JS , Taylor WD et al (2012) The VLT-FLAMES Tarantula Survey IV: Candidates for isolated high-mass star formation in 30 Doradus, arXiv.
Vink JS, Bestenlehner JM, Graefener G, de Koter A & Langer N (2011) Wind Models for Very Massive Stars in the Local Universe, arXiv.
Bestenlehner JM, Vink JS, Gräfener G, Najarro F, Evans CJ, Bastian N, Bonanos AZ, Bressert E, Crowther PA, Doran E , Friedrich K et al (2011) The VLT-FLAMES Tarantula Survey III: A very massive star in apparent isolation from the massive cluster R136, arXiv.
Taylor WD, Evans CJ, Sana H, Walborn NR, de Mink SE, Stroud VE, Alvarez-Candal A, Barbá RH, Bestenlehner JM, Bonanos AZ , Brott I et al (2011) The VLT-FLAMES Tarantula Survey II: R139 revealed as a massive binary system, arXiv.
Evans CJ, Taylor WD, Henault-Brunet V, Sana H, de Koter A, Simon-Diaz S, Carraro G, Bagnoli T, Bastian N, Bestenlehner JM , Bonanos AZ et al (2011) The VLT-FLAMES Tarantula Survey I: Introduction and observational overview, arXiv.
Gouliermis DA, Bestenlehner JM, Brandner W & Henning T (2009) Recent Star Formation in Low Metallicities. The Star-Forming Region NGC 346/N66 in the Small Magellanic Cloud from Near-Infrared VLT/ISAAC Observations, arXiv.
Martins F, Bergemann M, Bestenlehner JM, Crowther PA, Hamann WR, Najarro F, Nieva MF, Przybilla N, Freimanis J, Hou W , Kaper L et al () Summary of IAU GA SpS 5 II: Stellar and Wind Parameters. View this article in WRRO

Teaching activities: Digital and Computing Skills