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20082026
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 · 7.7k across the 91 of their papers we have counts for

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Showing 2013Show all

3 papers · 1 filter

astro-ph.GA2013★ 4 cited

The Keplerian orbit of G2

L. Meyer, A. M. Ghez, G. Witzel +8

We give an update of the observations and analysis of G2 - the gaseous red emission-line object that is on a very eccentric orbit around the Galaxy's central black hole and predict…

astro-ph.GA2013★ 20 cited

Ks- and Lp-band polarimetry on stellar and bow-shock sources in the Galactic center

Rainer M. Buchholz, Gunther Witzel, Rainer Schoedel +1

Infrared observations of the Galactic center (GC) provide a unique opportunity to study stellar and bow-shock polarization effects in a dusty environment. The goals of this work ar…

astro-ph.GA2013★ 91 cited

Keck Observations of the Galactic Center Source G2: Gas Cloud or Star?

K. Phifer, T. Do, L. Meyer +8

We present new observations and analysis of G2 - the intriguing red emission-line object which is quickly approaching the Galaxy's central black hole. The observations were obtaine…