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.
Papers
More filters
Photon Detectors for Space Instrumentation
J. W. Wensink,W. Luinge,D. A. Beintema,Edwin A. Valentijn,T. de Graauw,Reinhard O. Katterloher,L. Barl,Erick T. Young +7 more
Journal ArticleDOI
Bright galaxy sample in the Kilo-Degree Survey Data Release 4: selection, photometric redshifts, and physical properties
Maciej Bilicki,Andrej Dvornik,Henk Hoekstra,Angus H. Wright,Nora Elisa Chisari,Mohammadjavad Vakili,Marika Asgari,Benjamin Giblin,Catherine Heymans,Hendrik Hildebrandt,Benne W. Holwerda,Andrew M. Hopkins,Harry Johnston,Arun Kannawadi,Konrad Kuijken,S. J. Nakoneczny,Huanyuan Shan,Huanyuan Shan,Alessandro Sonnenfeld,Edwin A. Valentijn +19 more
TL;DR: In this article, the authors presented a bright galaxy sample with accurate and precise photometric redshifts (photo-zs), selected using $ugriZYJHK_\mathrm{s}$ photometry from the Kilo-Degree Survey (KiDS) Data Release 4 (DR4).
Journal ArticleDOI
Multiwavelength scaling relations in galaxy groups: a detailed comparison of GAMA and KiDS observations to BAHAMAS simulations
Arthur Jakobs,Arthur Jakobs,Massimo Viola,Ian G. McCarthy,Ludovic Van Waerbeke,Henk Hoekstra,Aaron S. G. Robotham,Gary Hinshaw,Alireza Hojjati,Hideki Tanimura,Tilman Tröster,Ivan K. Baldry,Catherine Heymans,Hendrik Hildebrandt,Konrad Kuijken,Peder Norberg,Joop Schaye,Cristóbal Sifón,Edo van Uitert,Edwin A. Valentijn,Gijs Verdoes Kleijn,Lingyu Wang +21 more
TL;DR: In this paper, the scaling relations between the baryonic content and total mass of groups of galaxies were studied using Planck and ROSAT data, as these systems provide a unique way to examine the role of non-gravitational processes in structure formation.
Proceedings ArticleDOI
Astro-WISE: Tracing and Using Lineage for Scientific Data Processing
TL;DR: It is shown that tracing lineage by means of full backward chaining not only enables users to share, discover and reuse the data, but also supports scientific data processing through storage, retrieval and (re)processing of digitized scientific data.
Journal ArticleDOI
Photometric selection and redshifts for quasars in the Kilo-Degree Survey Data Release 4
S. J. Nakoneczny,Maciej Bilicki,Agnieszka Pollo,Marika Asgari,Andrej Dvornik,T. Erben,Benjamin Giblin,Catherine Heymans,Hendrik Hildebrandt,Arun Kannawadi,Konrad Kuijken,Nicola R. Napolitano,Edwin A. Valentijn +12 more
TL;DR: In this paper, the authors presented a catalog of quasars and corresponding redshifts in the Kilo-Degree Survey (KiDS) Data Release 4.