R
R. J. Wainscoat
Researcher at Max Planck Society
Publications - 97
Citations - 6136
R. J. Wainscoat is an academic researcher from Max Planck Society. The author has contributed to research in topics: Comet & Supernova. The author has an hindex of 33, co-authored 97 publications receiving 5730 citations.
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Journal ArticleDOI
Properties of M31. III: Candidate Beat Cepheids from PS1 PAndromeda Data and Their Implication on Metallicity Gradient
Chien-Hsiu Lee,Mihael Kodric,Stella Seitz,A. Riffeser,J. Koppenhoefer,Ralf Bender,Ulrich Hopp,C. Goessl,Jan Snigula,W. S. Burgett,K. C. Chambers,H. Flewelling,Klaus W. Hodapp,Nick Kaiser,R. P. Kudritzki,P. A. Price,John L. Tonry,R. J. Wainscoat +17 more
TL;DR: In this paper, the authors presented a sample of M31 beat Cepheids from the Pan-STARRS 1 PAndromeda campaign and used the relation between fundamental mode period and the ratio of fundamental to first overtone period to derive the metallicity at the position of the beat Cepsheids using the relations from the model of Buchler.
Journal ArticleDOI
A luminous stellar outburst during a long-lasting eruptive phase first, and then SN IIn 2018cnf
A. Pastorello,A. Reguitti,A. Morales-Garoffolo,Zach Cano,S. J. Prentice,Daichi Hiramatsu,Jamison Burke,Erkki Kankare,Rubina Kotak,T. M. Reynolds,Stephen J. Smartt,Subhash Bose,Ping Chen,Enrico Congiu,Subo Dong,Stephan Geier,M. Gromadzki,Eric Hsiao,S. Kumar,P. Ochner,G. Pignata,L. Tomasella,Long Wang,Iair Arcavi,Chris Ashall,E. Callis,A. de Ugarte Postigo,Morgan Fraser,Griffin Hosseinzadeh,D. A. Howell,Cosimo Inserra,D. A. Kann,Elena Mason,Paolo A. Mazzali,C. McCully,Ósmar Rodríguez,M. M. Phillips,K. W. Smith,L. Tartaglia,C. C. Thoene,T. Wevers,D. R. Young,Maria Letizia Pumo,T. B. Lowe,E. A. Magnier,R. J. Wainscoat,C. Z. Waters,Darryl Wright +47 more
TL;DR: In this article, the authors present the results of the monitoring campaign of the Type IIn supernova (SN) 2018cnf (aka ASASSN-18mr), which was discovered about 10 days before the maximum light (on MJD = 58293.4+-5.15 mag).
Journal ArticleDOI
Charge Diffusion Variations in Pan-STARRS\,1 CCDs
Eugene A. Magnier,John L. Tonry,D. P. Finkbeiner,Edward F. Schlafly,W. S. Burgett,K. C. Chambers,H. Flewelling,Klaus W. Hodapp,Nick Kaiser,R. P. Kudritzki,Nigel Metcalfe,R. J. Wainscoat,Christopher Waters +12 more
TL;DR: In this paper, the authors used observations from the Pan-STARRS $3pi$ survey to characterize the behavior of the deep-depletion devices used in the PanSTARRS1 Gigapixel camera.
A Search for L/T Transition Dwarfs with Pan-STARRS1 and
William M. J. Best,Michael C. Liu,Eugene A. Magnier,Brendan P. Bowler,Kimberly M. Aller,Zhoujian Zhang,W. S. Burgett,K. C. Chambers,Peter W. Draper,H. Flewelling,Klaus W. Hodapp,Nick Kaiser,Nigel Metcalfe,R. J. Wainscoat,C. L. Waters,Michael C. Kotson +15 more
TL;DR: In this article, the Pan-STARRS1 and Wide-Field Infrared Survey Explorer (WISE) surveys were used to search for L/T transition brown dwarfs.
Posted Content
Cosmology with Contaminated Samples: Methods of Measuring Dark Energy with Photometrically Classified Pan-STARRS Supernovae
David O. Jones,Daniel Scolnic,Adam G. Riess,Richard Kessler,Armin Rest,R. P. Kirshner,Edo Berger,C. A. Ortega,Ryan J. Foley,R. Chornock,Peter Challis,W. S. Burgett,K. C. Chambers,Peter W. Draper,H. Flewelling,M. E. Huber,Nick Kaiser,R. P. Kudritzki,Nigel Metcalfe,R. J. Wainscoat,Christopher M. Waters +20 more
TL;DR: In this article, the authors measured spectroscopic host galaxy redshifts for 3,073 likely supernovae (SNe) with light-curve quality sufficient for a cosmological analysis and used these data with simulations to determine the impact of core-collapse SN (CC SN) contamination on measurements of the dark energy equation of state parameter.