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20062023
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations · 9.4k across the 18 of their papers we have counts for

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astro-ph2006★ 128 cited

Astrometric accuracy of phase-referenced observations with the VLBA and EVN

N. Pradel, P. Charlot, J. -F. Lestrade

Astrometric accuracy of complex modern VLBI arrays cannot be calculated analytically. We study the astrometric accuracy of phase-referenced VLBI observations for the VLBA, EVN and…