Black Hole Shadows, Photon Rings, and Lensing Rings

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2019

Closest in time.

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2019

Closest in time.

Event Horizon Telescope Collaboration, K. Akiyama, A. Alberdi, W. Alef, K. Asada, R. Azulay, A.-K. Baczko, D. Ball, M. Baloković, J. Barrett, and et al., “First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole,” ApJ 875

2019

Closest in time.

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