E
Edwin A. Valentijn
Researcher at Kapteyn Astronomical Institute
Publications - 249
Citations - 10796
Edwin A. Valentijn is an academic researcher from Kapteyn Astronomical Institute. The author has contributed to research in topics: Galaxy & Weak gravitational lensing. The author has an hindex of 48, co-authored 226 publications receiving 8242 citations. Previous affiliations of Edwin A. Valentijn include European Southern Observatory & University of Groningen.
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First test of Verlinde's theory of emergent gravity using weak gravitational lensing measurements
Margot M. Brouwer,Manus R. Visser,Andrej Dvornik,Henk Hoekstra,Konrad Kuijken,Edwin A. Valentijn,Maciej Bilicki,Chris Blake,Sarah Brough,Hugo Buddelmeijer,Thomas Erben,Catherine Heymans,Hendrik Hildebrandt,Benne W. Holwerda,Andrew M. Hopkins,Dominik Klaes,Jochen Liske,Jon Loveday,John McFarland,Reiko Nakajima,Cristóbal Sifón,Edward N. Taylor +21 more
TL;DR: In this paper, the authors present the first test of Emergent Gravity using weak gravitational lensing, within the regime of validity of the current model, and find that the prediction from EG, despite requiring no free parameters, is in good agreement with the observed galaxy-galaxy lensing profiles in four different stellar mass bins.
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KiDS-1000 catalogue: Weak gravitational lensing shear measurements
Benjamin Giblin,Catherine Heymans,Catherine Heymans,Marika Asgari,Hendrik Hildebrandt,Henk Hoekstra,Benjamin Joachimi,Arun Kannawadi,Arun Kannawadi,Konrad Kuijken,Chieh-An Lin,Lance Miller,Tilman Tröster,Jan Luca van den Busch,Angus H. Wright,Maciej Bilicki,Chris Blake,Jelte T. A. de Jong,Andrej Dvornik,Thomas Erben,Fedor Getman,Nicola R. Napolitano,Peter Schneider,Huanyuan Shan,Huanyuan Shan,Edwin A. Valentijn +25 more
TL;DR: In this paper, weak lensing shear estimates from the fourth data release of the Kilo-Degree Survey, KiDS-1000, spanning 1006 square degrees of deep and high-resolution imaging are presented.
Journal ArticleDOI
The Fornax Deep Survey with the VST. IV. A size and magnitude limited catalog of dwarf galaxies in the area of the Fornax cluster
Aku Venhola,Reynier Peletier,Eija Laurikainen,Heikki Salo,Enrichetta Iodice,Steffen Mieske,M. Hilker,Carolin Wittmann,Thorsten Lisker,Maurizio Paolillo,Maurizio Paolillo,Michele Cantiello,Joachim Janz,Joachim Janz,Marilena Spavone,Raffaele D'Abrusco,Glenn van de Ven,Glenn van de Ven,Nicola R. Napolitano,Gijs Verdoes Kleijn,Natasha Maddox,Massimo Capaccioli,A. Grado,Edwin A. Valentijn,Jesús Falcón-Barroso,Jesús Falcón-Barroso,L. Limatola +26 more
TL;DR: The Fornax Deep Survey (FDS) dwarf galaxy catalog as discussed by the authors was used to study the galaxies down to r'-band magnitude m(r') approximate to 21 mag (M-r' approximate to -10.5 mag), which opens a new parameter regime to investigate the evolution of dwarf galaxies in the cluster environment.
Journal Article
First results of ISO-SWS observations of Saturn: Detection of CO2, CH3C2H, C4H2 and tropospheric H2O
Th. de Graauw,Helmut Feuchtgruber,Bruno Bézard,Pierre Drossart,T. Encrenaz,D. A. Beintema,Matthew Joseph Griffin,Ana M. Heras,Martin F. Kessler,K. Leech,Emmanuel Lellouch,Patrick W. Morris,Peter Roelfsema,M. Roos-Serote,Alberto Salama,Bart Vandenbussche,Edwin A. Valentijn,Gary R. Davis,David A. Naylor +18 more
TL;DR: In this article, the authors used the spectrum of Saturn between 4.5 and 16.0 mu m with the grating mode of the Short-Wavelength Spectrometer (SWS) of ISO.
Astronomical Data Analysis Software and Systems XVI ASP Conference Series
Edwin A. Valentijn,John Mc Farland,Jan Snigula,Kornelis Begeman,Danny Boxhoorn,R. Rengelink,Ewout Helmich,P. Heraudeau,Gijsbert Verdoes Kleijn,R. Vermeij,Willem-Jan Vriend,M. J. Tempelaar,E. Deul,Konrad Kuijken,M. Capaccioli,Roberto Silvotti,R. Bender,M. J. Neeser,R. P. Saglia,E. Bertin,Yannick Mellier +20 more