322 citations · 691 across the 11 of their papers we have counts for
13 papers · 1 filter
AMICO galaxy clusters in KiDS-DR3: galaxy population properties and their redshift dependence
Mario Radovich, Crescenzo Tortora, Fabio Bellagamba +10
A catalogue of galaxy clusters was obtained in an area of 414 sq deg up to a redshift from the Data Release 3 of the Kilo-Degree Survey (KiDS-DR3), using the Adaptive Ma…
New high-quality strong lens candidates with deep learning in the Kilo Degree Survey
R. Li, N. R. Napolitano, C. Tortora +11
We report new high-quality galaxy scale strong lens candidates found in the Kilo Degree Survey data release 4 using Machine Learning. We have developed a new Convolutional Neural N…
Building the largest spectroscopic sample of ultra-compact massive galaxies with the Kilo Degree Survey
Diana Scognamiglio, Crescenzo Tortora, Marilena Spavone +14
Ultra-compact massive galaxies UCMGs, i.e. galaxies with stellar masses and effective radii kpc, are very rare systems, in partic…
KiDS-SQuaD II: Machine learning selection of bright extragalactic objects to search for new gravitationally lensed quasars
Vladislav Khramtsov, Alexey Sergeyev, Chiara Spiniello +9
The KiDS Strongly lensed QUAsar Detection project (KiDS-SQuaD) aims at finding as many previously undiscovered gravitational lensed quasars as possible in the Kilo Degree Survey. T…
The fourth data release of the Kilo-Degree Survey: ugri imaging and nine-band optical-IR photometry over 1000 square degrees
K. Kuijken, C. Heymans, A. Dvornik +20
The Kilo-Degree Survey (KiDS) is an ongoing optical wide-field imaging survey with the OmegaCAM camera at the VLT Survey Telescope, specifically designed for measuring weak gravita…
Spectroscopic confirmation and modelling of two lensed quadruple quasars in the Dark Energy Survey public footprint
C. Spiniello, A. V. Sergeyev, L. Marchetti +12
Quadruply lensed quasars are extremely rare objects, but incredibly powerful cosmological tools. Only few dozen are known in the whole sky. Here we present the spectroscopic confir…