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20092026
most citedA New High Contrast Imaging Program at Palomar Observatory

145 citations · 945 across the 32 of their papers we have counts for

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Showing 2011Show all

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astro-ph.IM2011★ 45 cited

Micro-pixel accuracy centroid displacement estimation and detector calibration

Chengxing Zhai, Mike Shao, Renaud Goullioud +1

Precise centroid estimation plays a critical role in accurate astrometry using telescope images. Conventional centroid estimation fits a template point spread function (PSF) to the…