Zachary Gelles

Zachary Gelles

Physics Ph.D. student at Princeton University.

Polarimetry and Astrometry of NIR Flares as Event Horizon Scale, Dynamical Probes for the Mass of Sgr A*

Published in Astronomy & Astrophysics, 2023

Collaboration paper on polarimetry and astrometry of near-infrared flares near Sagittarius A*.

Recommended citation: GRAVITY Collaboration, including Z. Gelles. Polarimetry and astrometry of NIR flares as event horizon scale, dynamical probes for the mass of Sgr A*. Astronomy & Astrophysics 677, L10, 2023.
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