G
G. Pojmanski
Researcher at University of Warsaw
Publications - 129
Citations - 7963
G. Pojmanski is an academic researcher from University of Warsaw. The author has contributed to research in topics: Supernova & Stars. The author has an hindex of 36, co-authored 129 publications receiving 6871 citations.
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Journal ArticleDOI
The man behind the curtain: x-rays drive the uv through nir variability in the 2013 active galactic nucleus outburst in ngc 2617
Benjamin J. Shappee,J. L. Prieto,Dirk Grupe,Christopher S. Kochanek,Krzysztof Z. Stanek,G. De Rosa,Smita Mathur,Ying Zu,Bradley M. Peterson,Richard W. Pogge,Stefanie Komossa,Myungshin Im,Jacob Jencson,T W-S Holoien,U. Basu,John F. Beacom,D. M. Szczygiel,Joseph Brimacombe,Scott M. Adams,Abdo Campillay,Changsu Choi,Carlos Contreras,M. Dietrich,M. Dubberley,M. Elphick,S. Foale,Margherita Giustini,C. Gonzalez,E. Hawkins,D. A. Howell,D. A. Howell,Eric Hsiao,Michael Koss,Karen M. Leighly,Nidia Morrell,D. Mudd,D. Mullins,Jenna M. Nugent,J. Parrent,Mark M. Phillips,G. Pojmanski,Wayne Rosing,R. Ross,David J. Sand,Donald M. Terndrup,Stefano Valenti,Stefano Valenti,Z. Walker,Yosep Yoon +48 more
TL;DR: In this article, the authors reported that NGC 2617 went through a dramatic outburst, during which its X-ray flux increased by over an order of magnitude followed by an increase of its optical/ultraviolet (UV) continuum flux.
Journal ArticleDOI
The Man Behind the Curtain: X-rays Drive the UV through NIR Variability in the 2013 AGN Outburst in NGC 2617
Benjamin J. Shappee,J. L. Prieto,Dirk Grupe,Christopher S. Kochanek,K. Z. Stanek,G. De Rosa,S. Mathur,Ying Zu,Bradley M. Peterson,R. W. Pogge,S. Komossa,Myungshin Im,J. E. Jencson,T W-S Holoien,U. Basu,John F. Beacom,D. M. Szczygiel,Joseph Brimacombe,Scott M. Adams,A. Campillay,Changsu Choi,C. Contreras,M. Dietrich,M. Dubberley,M. Elphick,S. Foale,Margherita Giustini,C. Gonzalez,E. Hawkins,D. A. Howell,Eric Hsiao,Michael Koss,Karen M. Leighly,N. I. Morrell,D. Mudd,D. Mullins,Jenna M. Nugent,J. T. Parrent,M. M. Phillips,G. Pojmanski,Wayne Rosing,R. Ross,David J. Sand,Donald M. Terndrup,S. Valenti,Z. Walker,Yosep Yoon +46 more
TL;DR: In this article, the authors reported that NGC 2617 went through a dramatic outburst, during which its X-ray flux increased by over an order of magnitude followed by an increase of its optical/ultraviolet (UV) continuum flux.
Journal ArticleDOI
The All-Sky Automated Survey for Supernovae (ASAS-SN) Light Curve Server v1.0
Christopher S. Kochanek,Benjamin J. Shappee,Krzysztof Z. Stanek,Thomas W.-S. Holoien,Todd A. Thompson,J. L. Prieto,J. L. Prieto,Subo Dong,J. V. Shields,D. Will,C. A. Britt,D. Perzanowski,G. Pojmanski +12 more
TL;DR: In this paper, the authors describe a web interface that provides an up-to-date aperture photometry light curve for any user-selected sky coordinate, which can only be used for small samples of objects.
Journal ArticleDOI
Six months of multiwavelength follow-up of the tidal disruption candidate asassn-14li and implied tde rates from asas-sn
Thomas W.-S. Holoien,Christopher S. Kochanek,J. L. Prieto,J. L. Prieto,Krzysztof Z. Stanek,Subo Dong,Benjamin J. Shappee,Dirk Grupe,J. S. Brown,U. Basu,John F. Beacom,D. Bersier,J. Brimacombe,A. B. Danilet,E. E. Falco,Zhen Guo,Jessy Jose,Gregory J. Herczeg,Feng Long,G. Pojmanski,G. V. Simonian,D. M. Szczygiel,Todd A. Thompson,John R. Thorstensen,R. M. Wagner,R. M. Wagner,Przemysław Woźniak +26 more
TL;DR: In this article, ground-based and Swift photometric and spectroscopic observations of the candidate tidal disruption event (TDE) ASASSN-14li, found at the center of PGC043234 (d'90 Mpc) by the All-Sky Automated Survey for SuperNovae (ASAS-SN).
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.