EHT data show a 51.8 microarcsecond ring around Sgr A* consistent with the shadow of a 4 million solar mass Kerr black hole viewed at moderate inclination.
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2 Pith papers cite this work. Polarity classification is still indexing.
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VERITAS and multiwavelength observations of the 2017 NGC 1275 gamma-ray flare show harder-when-brighter spectral evolution and support a two-component jet model with 10-degree viewing angle and gamma-ray emission near the C3 radio component.
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First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
EHT data show a 51.8 microarcsecond ring around Sgr A* consistent with the shadow of a 4 million solar mass Kerr black hole viewed at moderate inclination.
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The exceptional 2017 gamma-ray flare of the radio galaxy NGC 1275: VERITAS and Multiwavelength Observations
VERITAS and multiwavelength observations of the 2017 NGC 1275 gamma-ray flare show harder-when-brighter spectral evolution and support a two-component jet model with 10-degree viewing angle and gamma-ray emission near the C3 radio component.