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20112026
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 · 10.5k across the 74 of their papers we have counts for

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astro-ph.SR2011

Extended Non-Thermal Emission Possibly Associated with Cyg OB2 #5

G. N. Ortiz-Leon, L. F. Rodriguez, M. Tapia

Cyg OB2 #5 is a contact binary system (O6.5-7+O5.5-6) with associated radio continuum emission. Two compact () radio continuum components have been reported previ…

astro-ph.GA2011★ 27 cited

The non-thermal, time-variable radio emission from Cyg OB2 # 5: A wind-collision region

Gisela Ortiz-Leon, Laurent Loinard, Luis F. Rodriguez +2

The radio emission from the well-studied massive stellar system Cyg OB2 #5 is known to fluctuate with a period of 6.7 years between a low-flux state when the emission is entirely o…