R
Roberto Raddi
Researcher at Polytechnic University of Catalonia
Publications - 97
Citations - 3170
Roberto Raddi is an academic researcher from Polytechnic University of Catalonia. The author has contributed to research in topics: White dwarf & Stars. The author has an hindex of 25, co-authored 79 publications receiving 2548 citations. Previous affiliations of Roberto Raddi include University of Erlangen-Nuremberg & University of Warwick.
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Journal ArticleDOI
A Gaia Data Release 2 catalogue of white dwarfs and a comparison with SDSS
Nicola Pietro Gentile Fusillo,Pier-Emmanuel Tremblay,Boris T. Gänsicke,Christopher J. Manser,Tim Cunningham,Elena Cukanovaite,Mark Hollands,Tom Marsh,Roberto Raddi,Stefan Jordan,Silvia Toonen,Stephan Geier,Martin A. Barstow,Jeffrey D. Cummings +13 more
TL;DR: In this paper, a catalogue of white dwarf candidates selected from the second data release of Gaia (DR2) is presented, consisting of 486641 stars with calculated probability of being a white dwarf (PWD) for all Gaia sources that passed the initial selection.
Journal ArticleDOI
The VST Photometric Hα Survey of the Southern Galactic Plane and Bulge (VPHAS
Janet E. Drew,Eduardo Gonzalez-Solares,Robert Greimel,Mike Irwin,A. Küpcü Yoldas,James R. Lewis,Geert Barentsen,Jochen Eislöffel,H. J. Farnhill,William Eugene Martin,Jeremy R. Walsh,Nicholas A. Walton,M. Mohr-Smith,Roberto Raddi,Stuart E. Sale,Nicholas J. Wright,Paul J. Groot,M. J. Barlow,Romano L. M. Corradi,Jeremy J. Drake,Juan Fabregat,David J. Frew,Boris T. Gänsicke,Christian Knigge,Antonio Mampaso,Rhys Morris,Tim Naylor,Quentin A. Parker,Steven Phillipps,C. Ruhland,Danny Steeghs,Y. C. Unruh,Jorick S. Vink,Roger Wesson,Albert A. Zijlstra +34 more
TL;DR: The VST Photometric HSurvey of the Southern Galactic Plane and Bulge (VPHAS+) as mentioned in this paper is a survey of the southern Milky Way in u,g,r,i and h 1 arcsec angular resolution.
Journal ArticleDOI
The Next Generation Transit Survey (NGTS)
Peter J. Wheatley,Richard G. West,Michael R. Goad,James S. Jenkins,Don Pollacco,Didier Queloz,Heike Rauer,Heike Rauer,Stéphane Udry,Christopher A. Watson,Bruno Chazelas,Philipp Eigmüller,Gregory Lambert,L. Genolet,James McCormac,Simon R. Walker,David J. Armstrong,Daniel Bayliss,Joao Bento,Joao Bento,François Bouchy,Matthew R. Burleigh,Juan Cabrera,Sarah L. Casewell,Alexander Chaushev,Paul Chote,Szilard Csizmadia,Anders Erikson,Francesca Faedi,E. Foxell,Boris T. Gänsicke,Edward Gillen,Andrew Grange,Maximilian N. Günther,Simon Hodgkin,James A. G. Jackman,Andrés Jordán,Andrés Jordán,Andrés Jordán,Tom Louden,Lionel Metrailler,Maximiliano Moyano,Louise D. Nielsen,Hugh P. Osborn,Katja Poppenhaeger,Roberto Raddi,Liam Raynard,Alexis M. S. Smith,M. Soto,Ruth Titz-Weider +49 more
TL;DR: The Next Generation Transit Survey (NGTS) as discussed by the authors is a ground-based project searching for transiting exoplanets orbiting bright stars, which is designed to achieve higher photometric precision and hence find smaller planets than have previously been detected from the ground.
Journal ArticleDOI
The second data release of the INT Photometric Hα Survey of the Northern Galactic Plane (IPHAS DR2)
Geert Barentsen,H. J. Farnhill,Janet E. Drew,Eduardo Gonzalez-Solares,Robert Greimel,Mike Irwin,Brent Miszalski,C. Ruhland,Paul J. Groot,Antonio Mampaso,Antonio Mampaso,Stuart E. Sale,A.A. Henden,A. Aungwerojwit,M. J. Barlow,P.R. Carter,Romano L. M. Corradi,Romano L. M. Corradi,J. J. Drake,Jochen Eislöffel,Juan Fabregat,Boris T. Gänsicke,N. P. Gentile Fusillo,Sandra Greiss,Antonio Hales,Simon Hodgkin,L. Huckvale,Jonathan Irwin,Robert R. King,Christian Knigge,Thomas Kupfer,Eric Lagadec,D. J. Lennon,Jack Lewis,M. Mohr-Smith,Rhys Morris,Tim Naylor,Quentin A. Parker,Quentin A. Parker,Steven Phillipps,S. Pyrzas,Roberto Raddi,Gijs H. A. Roelofs,Pablo Rodríguez-Gil,Pablo Rodríguez-Gil,Laurence Sabin,Simone Scaringi,Danny Steeghs,J. Suso,R. Tata,R. Tata,Y. C. Unruh,J. van Roestel,Kerttu Viironen,Jorick S. Vink,N. A. Walton,Nicholas J. Wright,Albert A. Zijlstra +57 more
TL;DR: In this article, the authors present the first quality-controlled and globally calibrated source catalogue derived from the Northern Galactic Plane (IPHAS) survey, providing single-epoch photometry for 219 million unique sources across 92 per cent of the footprint.
Journal ArticleDOI
White Dwarf Rotation as a Function of Mass and a Dichotomy of Mode Line Widths: Kepler Observations of 27 Pulsating DA White Dwarfs through K2 Campaign 8
J. J. Hermes,Boris T. Gänsicke,Steven D. Kawaler,Sandra Greiss,Pier-Emmanuel Tremblay,N. P. Gentile Fusillo,Roberto Raddi,S. M. Fanale,Keaton J. Bell,Erik Dennihy,J. T. Fuchs,B. H. Dunlap,J. C. Clemens,Michael H. Montgomery,Don Winget,Paul Chote,T. R. Marsh,Seth Redfield +17 more
TL;DR: In this article, the authors present photometry and spectroscopy for 27 pulsating hydrogen-atmosphere white dwarfs (DAVs) observed by the Kepler space telescope up to K2 Campaign 8, an extensive compilation of observations with unprecedented duration (>75 days) and duty cycle (>90%).