
Based on the article "Detection of the Schwarzschild precession in the orbit of the star S2 near the Galactic centre massive black hole",
by GRAVITY Collaboration et al.
Published in Astronomy & Astrophysics, 2020, 636, L5
Based on the article "Detection of the Schwarzschild precession in the orbit of the star S2 near the Galactic centre massive black hole",
by GRAVITY Collaboration et al.
Published in Astronomy & Astrophysics, 2020, 636, L5