P
Przemek Mróz
Researcher at California Institute of Technology
Publications - 221
Citations - 3768
Przemek Mróz is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Gravitational microlensing & Stars. The author has an hindex of 29, co-authored 221 publications receiving 3060 citations. Previous affiliations of Przemek Mróz include Ohio State University & Max Planck Society.
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Journal ArticleDOI
Additional Galactic Cepheids from the OGLE Survey
Igor Soszyński,Andrzej Udalski,Michał K. Szymański,Paweł Pietrukowicz,Jan Skowron,D. M. Skowron,Radosław Poleski,S. Kozłowski,Przemek Mróz,Przemek Mróz,Krzysztof Ulaczyk,Krzysztof Ulaczyk,Krzysztof A. Rybicki,Patryk Iwanek,Marcin Wrona,Mariusz Gromadzki +15 more
TL;DR: The OGLE Galaxy Variability Survey (OGLE-VSS) as discussed by the authors was used to identify 742 Cepheids not included in the first release of the OGLE Collection of Galactic Cepsheids and reclassified several dozen previously published variables.
Posted Content
Eclipsing Binary Stars in the OGLE-III Galactic Disk Fields
P. Pietrukowicz,Przemek Mróz,Igor Soszyński,Andrzej Udalski,Radosław Poleski,Michał K. Szymański,M. Kubiak,Grzegorz Pietrzyński,L. Wyrzykowski,Krzysztof Ulaczyk,S. Kozlowski,Jan Skowron +11 more
TL;DR: In this article, the authors presented the analysis of 11 589 eclipsing binary stars identified in twenty-one OGLE-III Galactic disk fields toward constellations of Carina, Centaurus, and Musca.
Journal ArticleDOI
Ogle-2018-blg-0677lb: A super earth near the galactic bulge
Antonio Herrera-Martín,Michael D. Albrow,Andrzej Udalski,Andrew Gould,Yoon-Hyun Ryu,Jennifer C. Yee,Sun-Ju Chung,C. Han,K.-H. Hwang,Y. K. Jung,C.-U. Lee,In-Gu Shin,Yossi Shvartzvald,W. Zang,Sang-Mok Cha,Dong-Jin Kim,Hong-Seok Kim,Shinyoung Kim,Duk-Hang Lee,Yongseok Lee,Byeong-Gon Park,Richard W. Pogge,Michał K. Szymański,Przemek Mróz,Jan Skowron,Radosław Poleski,Igor Soszyński,S. Kozlowski,P. Pietrukowicz,K. Ulaczyk,K. A. Rybicki,Patryk Iwanek,M. Wrona +32 more
TL;DR: In this paper, a small feature in the light curve of the OGLE-2018-BLG-0677 microlensing event leads to the discovery that the lens is a star-planet system.
Journal ArticleDOI
Wide-Orbit Exoplanets are Common. Analysis of Nearly 20 Years of OGLE Microlensing Survey Data
Radosław Poleski,Jan Skowron,Przemek Mróz,Andrzej Udalski,Michał K. Szymański,Paweł Pietrukowicz,Krzysztof Ulaczyk,Krzysztof A. Rybicki,Patryk Iwanek,M. Wrona,Mariusz Gromadzki +10 more
TL;DR: In this paper, the occurrence rate of wide-orbit (or ice giant) microlensing planets was measured, i.e., with separations from ~5 AU to ~15 AU and mass-ratios from $10 − 4 to 0.033.
Journal ArticleDOI
A systematic search for outbursting AM CVn systems with the Zwicky Transient Facility
Jan van Roestel,Leah Creter,Thomas Kupfer,Paula Szkody,Jim Fuller,M. J. Green,R. Michael Rich,John Sepikas,Kevin B. Burdge,Ilaria Caiazzo,Przemek Mróz,Thomas A. Prince,Dmitry A. Duev,Matthew J. Graham,David L. Shupe,Russ R. Laher,Ashish Mahabal,Frank J. Masci +17 more
TL;DR: Using the Zwicky Transient Facility (ZTF) and Pan-STARRS catalogs, the authors in this article proposed a targeted followup of blue, outbursting sources is an efficient method to find new AM CVn systems, and they plan to followup all candidates identified to systematically study the population of outbursting AMCVn systems.