Detection of the Schwarzschild precession in the orbit of the star S2 near the Galactic centre massive black hole

The star S2 orbiting the compact radio source Sgr A* is a precision probe of the gravitational field around the closest massive black hole (candidate). Over the last 2.7 decades we have monitored the star’s radial velocity and motion on the sky, mainly with the SINFONI and NACO adaptive optics (AO)...

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Detalles Bibliográficos
Autores principales: Abuter, R., Amorim, A., Bauböck, M., Berger, J.P., Bonnet, H., Brandner, W., Cardoso, V., Clénet, Y., de Zeeuw, P.T., Dexter, J., Eckart, A., Eisenhauer, F., Förster Schreiber, N.M., Garcia, P., Gao, F., Gendron, E., Genzel, R., Gillessen, S., Habibi, M., Haubois, X., Henning, T., Hippler, S., Horrobin, M., Jiménez-Rosales, A., Jochum, L., Jocou, L., Kaufer, A., Kervella, P., Lacour, S., Lapeyrère, V., Le Bouquin, J.B., Léna, P., Nowak, M., Ott, T., Paumard, T., Perraut, K., Perrin, G., Pfuhl, O., Rodríguez-Coira, G., Shangguan, J., Scheithauer, S., Stadler, J., Straub, O., Straubmeier, C., Sturm, E., Tacconi, L.J., Vincent, F., von Fellenberg, S., Waisberg, I., Widmann, F., Wieprecht, E., Wiezorrek, E., Woillez, J., Yazici, S., Zins, G.
Lenguaje:eng
Publicado: 2020
Materias:
gr-qc
General Relativity and Cosmology
astro-ph.IM
Astrophysics and Astronomy
astro-ph.GA
Acceso en línea:https://dx.doi.org/10.1051/0004-6361/202037813
http://cds.cern.ch/record/2715454

Internet

https://dx.doi.org/10.1051/0004-6361/202037813
http://cds.cern.ch/record/2715454

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