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20022026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations · 13.6k across the 45 of their papers we have counts for

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astro-ph.IM2026

Gaia Data Release 4: Modelling of drift-scan related effects in Gaia's point spread function

Nicholas Rowell, Michael Davidson, Nigel C. Hambly +5

An accurate model of the point spread function is required in order to estimate positions and brightnesses of stars in digitized images. The PSF of the Gaia space telescope is unus…