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most citedFORECASTOR -- I. Finding Optics Requirements and Exposure times for the Cosmological Advanced Survey Telescope for Optical and UV Research mission

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astro-ph.CO2026

Measuring satellite galaxy subhalo masses in redMaPPer clusters with UNIONS weak lensing data

Roman Akhmetshyn, Jack Elvin-Poole, Michael J. Hudson +13

In this work, we present the observed galaxy-galaxy lensing signal of satellite galaxies in rich clusters obtained from the Ultraviolet Near-Infrared Optical Northern Survey (UNION…