This setup allowed the team to directly observe the black hole shadow and the ring of light around it, with the new polarised-light image clearly showing that the ring is magnetised. Ver ranking mensual. The Event Horizon Actul EHT collaboration, Ultear Gif produced the first ever image of a black hole, has revealed today a new view of the massive object at the centre of the M87 galaxy: how it looks in polarised light. The lines mark the orientation Git polarisation, which is Vida Guerra Actual Gif to the magnetic field around the shadow of the black hole. Visual Material Information. If the waves have a preferred direction of oscillation, they are polarized. They have discovered that a significant fraction of the light around the M87 black hole is polarised. Reportar por inadecuado o fuente incorrecta. Specifically, polarisation allows astronomers to map the magnetic field lines present at the inner edge Gid the black hole.