遇见数据集

KiDS Weak Gravitational Lensing Catalog

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Zenodo2025-07-23 更新2026-05-26 收录
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Complete weak gravitational lensing catalog from KiDS Data Release 4.1 containing 21.2 million galaxies with photometric redshifts and shape measurements. Gold sample selection optimized for cosmological weak lensing analysis. Includes ellipticities, photometric redshifts, and lensing weights for each galaxy. Essential for testing UDT gravitational lensing predictions through temporal geometry enhancement F(τ). Original source: https://kids.strw.leidenuniv.nl/ and https://ui.adsabs.harvard.edu/abs/2021A%26A...645A.104J

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创建时间:
2025-07-23
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