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20012026
most citedThe first and second data releases of the Kilo-Degree Survey

295 citations · 3.1k across the 66 of their papers we have counts for

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35 papers · 1 filter

astro-ph.GA2026

Semiresolved Stellar Populations as Distance Indicators

Ignacio Martín-Navarro, Patricia Iglesias Navarro, Francesco La Barbera +13

Galaxy distances are central to our understanding of the Universe. Despite the success of existing approaches, independent and complementary methods remain valuable for testing sys…

astro-ph.GA2026

Probing IMF Variations in High-Redshift Early-Type Galaxies with SHARP

F. La Barbera, G. De Lucia, F. Ditrani +9

The stellar initial mass function (IMF), which describes the distribution of stellar masses at birth, is a fundamental ingredient in shaping galaxy evolution. Recent observations i…

astro-ph.GA2026

Chemical hints of Population III stars from silicon abundances in massive galaxies

E. Eftekhari, A. Ferré-Mateu, A. Vazdekis +4

The formation of massive galaxies remains a fundamental question in astrophysics, with recent JWST observations suggesting that intense star formation occurred earlier than previou…

astro-ph.GA2026

FASTAR -- II. Semi-resolved evolutionary stellar population models

Ignacio Martín-Navarro, Alexandre Vazdekis, Luis Peralta de Arriba +12

Standard evolutionary synthesis models rely on the assumption of a fully sampled stellar initial mass function (IMF). Under this assumption, the age, chemical composition, and IMF…

astro-ph.GA2026

FASTAR -- I. Continuous and differentiable evolutionary stellar population models

Ignacio Martín-Navarro, Alexandre Vazdekis, Luis Peralta de Arriba +11

The development of evolutionary stellar population models is central to interpreting observations of galaxies in terms of astrophysical quantities. Stellar population models must t…

astro-ph.GA2025★ 44 cited

The fifth data release of the Kilo Degree Survey: Multi-epoch optical/NIR imaging covering wide and legacy-calibration fields

Angus H. Wright, Konrad Kuijken, Hendrik Hildebrandt +51

We present the final data release of the Kilo-Degree Survey (KiDS-DR5), a public European Southern Observatory (ESO) wide-field imaging survey optimised for weak gravitational lens…