Eckart, A.

First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole

The Event Horizon Telescope Collaboration, Akiyama, K., Alberdi, A., Alef, W., Asada, K., Azulay, R., Baczko, A.-K., Ball, D., Baloković, M., Barrett, J., et al. (2019) · The Astrophysical Journal Letters

Astrophysical Phenomena and ObservationsPulsars and Gravitational Waves Research

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First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring

The Event Horizon Telescope Collaboration, Akiyama, K., Alberdi, A., Alef, W., Asada, K., Azulay, R., Baczko, A.-K., Ball, D., Baloković, M., Barrett, J., et al. (2019) · The Astrophysical Journal Letters

Astrophysical Phenomena and ObservationsPulsars and Gravitational Waves Research

Cited by 1,424

A star in a 15.2-year orbit around the supermassive black hole at the centre of the Milky Way

Schödel, R., Ott, T., Genzel, R., Hofmann, R., Lehnert, M., Eckart, A., Mouawad, N., Alexander, T., Reid, M. J., Lenzen, R., et al. (2002) · Nature

Astrophysical Phenomena and ObservationsStellar, planetary, and galactic studies

Cited by 1,166

Detection of the gravitational redshift in the orbit of the star S2 near the Galactic centre massive black hole

GRAVITY Collaboration, Abuter, R., Amorim, A., Anugu, N., Bauböck, M., Benisty, M., Berger, J. P., Blind, N., Bonnet, H., Brandner, W., et al. (2018) · Astronomy & Astrophysics

Astrophysical Phenomena and ObservationsStellar, planetary, and galactic studies

Cited by 946

A geometric distance measurement to the Galactic center black hole with 0.3% uncertainty

The GRAVITY Collaboration, Abuter, R., Amorim, A., Bauböck, M., Berger, J. P., Bonnet, H., Brandner, W., Clénet, Y., Coudé du Foresto, V., de Zeeuw, P. T., et al. (2019) · Astronomy & Astrophysics

Astrophysical Phenomena and ObservationsStellar, planetary, and galactic studies

Cited by 827

Near-infrared flares from accreting gas around the supermassive black hole at the Galactic Centre

Genzel, R., Schödel, R., Ott, T., Eckart, A., Alexander, T., Lacombe, F., Rouan, D., & Aschenbach, B. (2003) · Nature

Astrophysical Phenomena and ObservationsAstrophysics and Cosmic Phenomena

Cited by 688

A Geometric Determination of the Distance to the Galactic Center

Eisenhauer, F., Schdel, R., Genzel, R., Ott, T., Tecza, M., Abuter, R., Eckart, A., & Alexander, T. (2003) · The Astrophysical Journal

Stellar, planetary, and galactic studiesAstrophysical Phenomena and Observations

Cited by 354

Millimeter to X-ray flares from Sagittarius A*

Eckart, A., García-Marín, M., Vogel, S. N., Teuben, P., Morris, M. R., Baganoff, F., Dexter, J., Schödel, R., Witzel, G., Valencia-S., M., et al. (2012) · Astronomy & Astrophysics

Astrophysical Phenomena and ObservationsAstrophysics and Cosmic Phenomena

Cited by 95