D
D. M. Skowron
Researcher at University of Warsaw
Publications - 72
Citations - 1795
D. M. Skowron is an academic researcher from University of Warsaw. The author has contributed to research in topics: Stars & Cepheid variable. The author has an hindex of 22, co-authored 67 publications receiving 1532 citations.
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Journal ArticleDOI
No large population of unbound or wide-orbit Jupiter-mass planets
Przemek Mróz,Andrzej Udalski,Jan Skowron,Radosław Poleski,Radosław Poleski,Szymon Kozłowski,Michał K. Szymański,Igor Soszyński,Łukasz Wyrzykowski,Paweł Pietrukowicz,Krzysztof Ulaczyk,Krzysztof Ulaczyk,D. M. Skowron,Michał Pawlak +13 more
TL;DR: A sample of microlensing events six times larger than that of ref. 11 is analysed, finding no excess of events with timescales in this range, with a 95 per cent upper limit on the frequency of Jupiter-mass free-floating or wide-orbit planets of 0.25 planets per main-sequence star.
Journal ArticleDOI
Deciphering the 3d structure of the old galactic bulge from the ogle rr lyrae stars
P. Pietrukowicz,Szymon Kozłowski,Jan Skowron,Igor Soszyński,Andrzej Udalski,Radosław Poleski,Radosław Poleski,Łukasz Wyrzykowski,Łukasz Wyrzykowski,Michał K. Szymański,Grzegorz Pietrzyński,Grzegorz Pietrzyński,Krzysztof Ulaczyk,P. Mróz,D. M. Skowron,M. Kubiak +15 more
TL;DR: In this article, the authors analyzed a sample of 27,258 fundamental-mode RR Lyrae variable stars (type RRab) detected recently toward the Galactic bulge by the Optical Gravitational Lensing Experiment (OGLE) survey and showed that their spatial distribution has the shape of a triaxial ellipsoid with a major axis located in the Galactic plane and inclined at an angle of to the Sun-GC line of sight.
Journal ArticleDOI
A three-dimensional map of the Milky Way using classical Cepheid variable stars
D. M. Skowron,Jan Skowron,Przemek Mróz,Andrzej Udalski,Paweł Pietrukowicz,Igor Soszyński,Michał K. Szymański,Radosław Poleski,Radosław Poleski,Szymon Kozłowski,Krzysztof Ulaczyk,Krzysztof Ulaczyk,Krzysztof A. Rybicki,Patryk Iwanek +13 more
TL;DR: In this paper, the authors constructed a 3D map of the Milky Way in three dimensions, based on the positions and distances of thousands of classical Cepheids variable stars.
Journal ArticleDOI
Rotation Curve of the Milky Way from Classical Cepheids
Przemek Mróz,Andrzej Udalski,D. M. Skowron,Jan Skowron,Igor Soszyński,Paweł Pietrukowicz,Michał K. Szymański,Radosław Poleski,Radosław Poleski,Szymon Kozłowski,Krzysztof Ulaczyk,Krzysztof Ulaczyk +11 more
TL;DR: In this paper, the authors used a sample of 773 Classical Cepheids with precise distances based on mid-infrared period-luminosity relations coupled with proper motions and radial velocities from Gaia to construct the accurate rotation curve of the Milky Way up to the distance of ~20 kpc from the Galactic center.
Journal ArticleDOI
The ASAS-SN bright supernova catalogue – I. 2013–2014
Thomas W.-S. Holoien,Krzysztof Z. Stanek,Christopher S. Kochanek,Benjamin J. Shappee,J. L. Prieto,J. L. Prieto,J. Brimacombe,D. Bersier,D. W. Bishop,Subo Dong,J. S. Brown,A. B. Danilet,G. V. Simonian,U. Basu,John F. Beacom,E. E. Falco,G. Pojmanski,D. M. Skowron,Przemysław Woźniak,C. G. Ávila,E. Conseil,Carlos Contreras,I. Cruz,J. M. Fernandez,Robert Koff,Zhen Guo,Gregory J. Herczeg,J. Hissong,Eric Hsiao,Jessy Jose,S. Kiyota,Feng Long,L. A. G. Monard,B. Nicholls,J. Nicolas,W. Wiethoff +35 more
TL;DR: The All-Sky Automated Survey for SuperNovae (ASAS-SN) as mentioned in this paper was the first large-scale survey of supernovae and their hosts, which was conducted in both hemispheres of the world.