P
Patrick J. Vallely
Researcher at Ohio State University
Publications - 55
Citations - 1138
Patrick J. Vallely is an academic researcher from Ohio State University. The author has contributed to research in topics: Supernova & Light curve. The author has an hindex of 15, co-authored 42 publications receiving 708 citations. Previous affiliations of Patrick J. Vallely include University of Oklahoma.
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Journal ArticleDOI
Discovery and Early Evolution of ASASSN-19bt, the First TDE Detected by TESS
Thomas W.-S. Holoien,Patrick J. Vallely,Katie Auchettl,Krzysztof Z. Stanek,Christopher S. Kochanek,K. Decker French,J. L. Prieto,J. L. Prieto,Benjamin J. Shappee,J. S. Brown,Michael Fausnaugh,Subo Dong,Todd A. Thompson,Todd A. Thompson,Subhash Bose,J. M. M. Neustadt,P. Cacella,J. Brimacombe,M. Kendurkar,Rachael L. Beaton,Rachael L. Beaton,Konstantina Boutsia,Laura Chomiuk,Thomas Connor,Nidia Morrell,Andrew B. Newman,Gwen C. Rudie,Laura Shishkovksy,Jay Strader +28 more
Journal ArticleDOI
Photometric and Spectroscopic Properties of Type Ia Supernova 2018oh with Early Excess Emission from the Kepler 2 Observations
Wenxiong Li,Wenxiong Li,Xiaofeng Wang,Jozsef Vinko,Jozsef Vinko,Jun Mo,Griffin Hosseinzadeh,Griffin Hosseinzadeh,Griffin Hosseinzadeh,David J. Sand,Jujia Zhang,Han Lin,Tianmeng Zhang,Long Wang,Long Wang,Zhihao Chen,Danfeng Xiang,Liming Rui,Fang Huang,Fang Huang,Xue Li,Xiaojia Zhang,Linyi Li,E. Baron,James M. DerKacy,Xulin Zhao,Hanna Sai,Kaicheng Zhang,Kaicheng Zhang,Dale Andrew Howell,Dale Andrew Howell,Curtis McCully,Iair Arcavi,Iair Arcavi,Iair Arcavi,Stefano Valenti,Daichi Hiramatsu,Daichi Hiramatsu,J. Burke,J. Burke,A. Rest,A. Rest,Peter M. Garnavich,Brad E. Tucker,Gautham Narayan,Edward J. Shaya,S. Margheim,A. Zenteno,A. Villar,Georgios Dimitriadis,R. J. Foley,Yen-Chen Pan,David A. Coulter,Ori D. Fox,Saurabh Jha,D. O. Jones,Dan Kasen,Dan Kasen,Charles D. Kilpatrick,Anthony L. Piro,Adam G. Riess,Adam G. Riess,César Rojas-Bravo,Benjamin J. Shappee,Thomas W.-S. Holoien,Krzysztof Z. Stanek,Maria R. Drout,Katie Auchettl,Christopher S. Kochanek,J. S. Brown,Subhash Bose,D. Bersier,J. Brimacombe,Ping Chen,Subo Dong,S. Holmbo,J. A. Muñoz,Robert L. Mutel,R. S. Post,J. L. Prieto,J. V. Shields,D. Tallon,Todd A. Thompson,Patrick J. Vallely,Steven Villanueva,Stephen J. Smartt,K. W. Smith,K. C. Chambers,H. Flewelling,Mark E. Huber,E. A. Magnier,C. Z. Waters,A. S. B. Schultz,Joanna Bulger,T. B. Lowe,Mark Willman,Krisztián Sárneczky,András Pál,John C Wheeler,John C Wheeler,Attila Bódi,Zs. Bognár,B. Csák,B. Cseh,G. Csörnyei,O. Hanyecz,Bernadett Ignácz,Cs. Kalup,Réka Könyves-Tóth,Levente Kriskovics,A. Ordasi,I. Rajmon,Ádám Sódor,R. Szabó,Róbert Szakáts,G. Zsidi,Peter A. Milne,Jennifer E. Andrews,Nathan Smith,Christopher Bilinski,Peter J. Brown,Jakob Nordin,Steven Williams,Lluís Galbany,J. Palmerio,Isobel Hook,Cosimo Inserra,Kate Maguire,Régis Cartier,A. Razza,A. Razza,Claudia P. Gutiérrez,J. J. Hermes,Joshua S. Reding,B. C. Kaiser,John L. Tonry,A. N. Heinze,L. Denneau,H. Weiland,B. Stalder,Geert Barentsen,Jessie L. Dotson,Thomas Barclay,Thomas Barclay,Michael Gully-Santiago,Christina Hedges,Ann Marie Cody,Steve B. Howell,Jeffrey L. Coughlin,Jeffrey L. Coughlin,J. Van Cleve,J. Van Cleve,J. Vinicius de Miranda Cardoso,J. Vinicius de Miranda Cardoso,K. A. Larson,K. M. McCalmont-Everton,C. A. Peterson,S. E. Ross,L. H. Reedy,D. Osborne,C. McGinn,L. Kohnert,L. Migliorini,A. Wheaton,B. Spencer,C. Labonde,G. Castillo,G. Beerman,K. Steward,M. Hanley,R. M. Larsen,R. Gangopadhyay,R. Kloetzel,T. Weschler,V. Nystrom,J. Moffatt,M. Redick,Kim Griest,M. Packard,M. Muszynski,J. Kampmeier,R. Bjella,S. Flynn,B. Elsaesser +183 more
TL;DR: The first spectroscopically confirmed type Ia supernova (ASASSN-18bt) was observed in the Kepler field by Dimitriadis et al. as mentioned in this paper.
Journal ArticleDOI
Seeing Double: ASASSN-18bt Exhibits a Two-component Rise in the Early-time K2 Light Curve
Benjamin J. Shappee,Thomas W.-S. Holoien,Maria R. Drout,Katie Auchettl,Katie Auchettl,Maximilian Stritzinger,Maximilian Stritzinger,Christopher S. Kochanek,Krzysztof Z. Stanek,Edward J. Shaya,Gautham Narayan,Asas-Sn,J. S. Brown,Subhash Bose,D. Bersier,J. Brimacombe,Ping Chen,Subo Dong,S. Holmbo,Boaz Katz,J. A. Muñoz,Robert L. Mutel,R. S. Post,J. L. Prieto,J. L. Prieto,J. V. Shields,D. Tallon,Todd A. Thompson,Patrick J. Vallely,Steven Villanueva,L. Denneau,H. Flewelling,A. N. Heinze,K. W. Smith,B. Stalder,John L. Tonry,H. Weiland,Thomas Barclay,Geert Barentsen,Ann Marie Cody,J. Dotson,F. Foerster,P. Garnavich,Michael Gully-Santiago,Christina Hedges,S. Howell,S. Howell,D. Kasen,S. Margheim,Richard F. Mushotzky,Richard F. Mushotzky,A. Rest,Brad E. Tucker,A. Villar,Alfredo Zenteno,Kepler Spacecraft Team,G. Beerman,R. Bjella,G. Castillo,G. Castillo,Jeffrey L. Coughlin,B. Elsaesser,S. Flynn,R. Gangopadhyay,K. Griest,M. Hanley,J. Kampmeier,R. Kloetzel,L. Kohnert,C. Labonde,R. M. Larsen,K. A. Larson,K. M. McCalmont-Everton,C. McGinn,L. Migliorini,J. Moffatt,M. Muszynski,V. Nystrom,D. Osborne,M. Packard,C. A. Peterson,M. Redick,L. H. Reedy,S. E. Ross,B. Spencer,K. Steward,K. Steward,J. Van Cleve,J. Van Cleve,J. Vinícius de Miranda Cardoso,T. Weschler,A. Wheaton,Pan-STARRS,Joanna Bulger,K. C. Chambers,H. Flewelling,M. E. Huber,T. B. Lowe,E. A. Magnier,A. S. B. Schultz,C. Z. Waters,M. Willman,Ptss,Ptss,tnts,E. Baron,Zhihao Chen,Zhihao Chen,James M. DerKacy,Fang Huang,Fang Huang,Linyi Li,Wenxiong Li,Xue Li,Jun Mo,Liming Rui,Liming Rui,Han-Na Sai,Lifan Wang,Lingzhi Wang,Xiaofeng Wang,Danfeng Xiang,Jicheng Zhang,Jicheng Zhang,Jujia Zhang,Kaicheng Zhang,Tianmeng Zhang,Xinghan Zhang,Xulin Zhao,P. J. Brown,J. J. Hermes,J. Nordin,S. Points,S. Points,Ádám Sódor,G. Strampelli,G. Strampelli +136 more
TL;DR: In this paper, the authors present the discovery of ASASSN-18bt, the K2 light curve, and prediscovery data from ASAS-SN and the Asteroid Terrestrial-impact Last Alert System.
Journal ArticleDOI
A unicorn in monoceros: the 3 M ⊙ dark companion to the bright, nearby red giant V723 Mon is a non-interacting, mass-gap black hole candidate
Tharindu Jayasinghe,K. Z. Stanek,Todd A. Thompson,Christopher S. Kochanek,D. M. Rowan,Patrick J. Vallely,Klaus G. Strassmeier,Michael Weber,Jason T. Hinkle,Franz-Josef Hambsch,David V. Martin,J. L. Prieto,J. L. Prieto,Thallis L. Pessi,Daniel Huber,Katie Auchettl,Katie Auchettl,Laura A. Lopez,Ilya Ilyin,Carles Badenes,Andrew W. Howard,Howard Isaacson,Howard Isaacson,Simon J. Murphy,Simon J. Murphy +24 more
TL;DR: The closest known black hole candidate as a binary companion to V723 Mon was discovered in this paper, where the authors used the SED and the absence of continuum eclipses to identify a likely non-stellar, diffuse veiling component with contributions in the $B$ and $V$-band.
Journal ArticleDOI
ASASSN-18tb: a most unusual Type Ia supernova observed by TESS and SALT
Patrick J. Vallely,Michael Fausnaugh,Saurabh Jha,Saurabh Jha,Michael A. Tucker,Y. Eweis,Benjamin J. Shappee,Christopher S. Kochanek,Krzysztof Z. Stanek,Ping Chen,Subo Dong,J. L. Prieto,J. L. Prieto,Tuguldur Sukhbold,Todd A. Thompson,Todd A. Thompson,J. Brimacombe,Maximilian Stritzinger,T W-S Holoien,David A. H. Buckley,Mariusz Gromadzki,Subhash Bose +21 more
TL;DR: In this paper, photometric and spectroscopic observations of the unusual Type Ia supernova ASASSN-18tb, including a series of SALT spectra obtained over the course of nearly six months and the first observations of a supernova by the TESS, were presented.