M
M. Pawlak
Researcher at University of Warsaw
Publications - 45
Citations - 1653
M. Pawlak is an academic researcher from University of Warsaw. The author has contributed to research in topics: Gravitational microlensing & Cepheid variable. The author has an hindex of 22, co-authored 45 publications receiving 1410 citations. Previous affiliations of M. Pawlak include Charles University in Prague.
Papers
More filters
Journal ArticleDOI
The ASAS-SN catalogue of variable stars I: The Serendipitous Survey
Tharindu Jayasinghe,Christopher S. Kochanek,Krzysztof Z. Stanek,Benjamin J. Shappee,T W-S Holoien,Toda A Thompson,J. L. Prieto,J. L. Prieto,Subo Dong,M. Pawlak,J. V. Shields,G. Pojmanski,S. Otero,C. A. Britt,D. Will +14 more
TL;DR: The All Sky Automated Survey for Supernovae (ASASAS-SN) is the first optical survey to routinely monitor the whole sky with a cadence of 2-3 days down to V$\lesssim17$ mag as discussed by the authors.
Journal ArticleDOI
The ASAS-SN catalogue of variable stars - II. Uniform classification of 412 000 known variables
Tharindu Jayasinghe,Krzysztof Z. Stanek,Christopher S. Kochanek,Benjamin J. Shappee,T W-S Holoien,Todd A. Thompson,J. L. Prieto,J. L. Prieto,Subo Dong,M. Pawlak,Ondřej Pejcha,J. V. Shields,G. Pojmanski,S. Otero,C. A. Britt,D. Will +15 more
TL;DR: In this paper, the authors homogeneously analyzed the ASAS-SN V-band light curves of the variable stars in the VSX catalog and classified them using an updated random forest classifier with an accuracy of 99.4%.
Journal ArticleDOI
The ASAS-SN catalogue of variable stars III: variables in the southern TESS continuous viewing zone
Tharindu Jayasinghe,Krzysztof Z. Stanek,Christopher S. Kochanek,Benjamin J. Shappee,Thomas W.-S. Holoien,Todd A. Thompson,Todd A. Thompson,J. L. Prieto,J. L. Prieto,Subo Dong,M. Pawlak,Ondřej Pejcha,J. V. Shields,G. Pojmanski,S. Otero,N. Hurst,C. A. Britt,D. Will +17 more
TL;DR: The combination of ASAS-SN and TESS light curves probes both long and short term variability in great detail, especially towards the TESS continuous viewing zones (CVZ) at the ecliptic poles.
Journal ArticleDOI
Spitzer parallax of OGLE-2015-BLG-0966 : a cold Neptune in the Galactic disk
Rachel Street,Andrzej Udalski,S. Calchi Novati,S. Calchi Novati,M. Hundertmark,Wei Zhu,Andrew Gould,Jennifer C. Yee,Yiannis Tsapras,David P. Bennett,U. G. Jørgensen,Martin Dominik,Michael I. Andersen,Etienne Bachelet,Etienne Bachelet,Valerio Bozza,Valerio Bozza,D. M. Bramich,Martin Burgdorf,Arnaud Cassan,Simona Ciceri,Giuseppe D'Ago,Subo Dong,Daniel F. Evans,Shenghong Gu,H. Harkonnen,Tobias C. Hinse,Keith Horne,R. Figuera Jaimes,R. Figuera Jaimes,N. Kains,Eamonn Kerins,Heidi Korhonen,M. Kuffmeier,Luigi Mancini,J. W. Menzies,Shude Mao,Nuno Peixinho,A. Popovas,Markus Rabus,Markus Rabus,Sohrab Rahvar,Clément Ranc,R. Tronsgaard Rasmussen,Gaetano Scarpetta,R. W. Schmidt,Jesper Skottfelt,Colin Snodgrass,John Southworth,Iain A. Steele,Jean Surdej,Eduardo Unda-Sanzana,P. Verma,C. von Essen,Joachim Wambsganss,Yi-Bo Wang,Olivier Wertz,Radek Poleski,Radek Poleski,M. Pawlak,Michał K. Szymański,Jan Skowron,P. Mróz,Szymon Kozłowski,Łukasz Wyrzykowski,Paweł Pietrukowicz,Grzegorz Pietrzyński,Igor Soszyński,Krzysztof Ulaczyk,C. A. Beichman,G. Bryden,Sean Carey,B. S. Gaudi,Calen B. Henderson,Calen B. Henderson,Richard W. Pogge,Yossi Shvartzvald,Fumio Abe,Yuichiro Asakura,Aparna Bhattacharya,Ian A. Bond,Martin Donachie,M. Freeman,Akihiko Fukui,Yuki Hirao,K. Inayama,Yoshitaka Itow,Naoki Koshimoto,Man Cheung Alex Li,C. H. Ling,Kimiaki Masuda,Yutaka Matsubara,Yasushi Muraki,Masayuki Nagakane,T. Nishioka,Kouji Ohnishi,H. Oyokawa,Nicholas J. Rattenbury,To. Saito,A. Sharan,Denis J. Sullivan,Takahiro Sumi,Daisuke Suzuki,J. Tristram,Y. Wakiyama,Atsunori Yonehara,C. Han,J-Y. Choi,H. Park,Y. K. Jung,I.-G. Shin +110 more
TL;DR: In this paper, the authors reported the detection of a cold Neptune mplanet = 21 ± 2 M⊕ orbiting a 0.38 m⊙ M dwarf lying 2.5-3.3 kpc toward the Galactic center as part of a campaign combining ground-based and Spitzer observations.
Journal ArticleDOI
Spitzer Parallax of OGLE-2015-BLG-0966: A Cold Neptune in the Galactic Disk
Rachel Street,Andrzej Udalski,S. Calchi Novati,M. Hundertmark,Wei Zhu,Andrew Gould,Jennifer C. Yee,Yiannis Tsapras,David P. Bennett,RoboNet,U. G. Jørgensen,Martin Dominik,Michael I. Andersen,Etienne Bachelet,Valerio Bozza,D. M. Bramich,Martin Burgdorf,Arnaud Cassan,Simona Ciceri,Giuseppe D'Ago,Subo Dong,D. F. Evans,Shenghong Gu,H. Harkonnen,Tobias C. Hinse,Keith Horne,R. Figuera Jaimes,N. Kains,Eamonn Kerins,Heidi Korhonen,M. Kuffmeier,Luigi Mancini,J. W. Menzies,Shude Mao,Nuno Peixinho,A. Popovas,Markus Rabus,Sohrab Rahvar,Clément Ranc,R. Tronsgaard Rasmussen,Gaetano Scarpetta,R. W. Schmidt,Jesper Skottfelt,Colin Snodgrass,John Southworth,Iain A. Steele,Jean Surdej,Eduardo Unda-Sanzana,P. Verma,C. von Essen,Joachim Wambsganss,Yi-Bo Wang,Olivier Wertz,Ogle,R. Poleski,M. Pawlak,Michał K. Szymański,Jan Skowron,P. Mróz,Szymon Kozłowski,L. Wyrzykowski,Paweł Pietrukowicz,Grzegorz Pietrzyński,Igor Soszyński,Krzysztof Ulaczyk,Spitzer Team C. Beichman,G. Bryden,Sean Carey,B. S. Gaudi,Calen B. Henderson,Richard W. Pogge,Yossi Shvartzvald,Fumio Abe,Yuichiro Asakura,A. Bhattacharya,Ian A. Bond,M. Donachie,M. Freeman,Akihiko Fukui,Y. Hirao,K. Inayama,Yoshitaka Itow,Naoki Koshimoto,M. C. A. Li,C. H. Ling,Kimiaki Masuda,Yutaka Matsubara,Yasushi Muraki,M. Nagakane,Tsubasa Nishioka,Kouji Ohnishi,H. Oyokawa,Nicholas J. Rattenbury,To. Saito,A. Sharan,Denis J. Sullivan,Takahiro Sumi,Daisuke Suzuki,J. Tristram,Y. Wakiyama,Atsunori Yonehara,KMTNet Modeling Team C. Han,H. Park,Y. K. Jung,I.-G. Shin +104 more
TL;DR: In this article, the detection of a Cold Neptune m_planet=21+/-2M orbiting a 0.38MSol M dwarf lying 2.5-3.3 kpc toward the Galactic center as part of a campaign combining ground-based and Spitzer observations was reported.