The strong gravity of the black hole, on the left, is pulling gas away from a companion star on. Now they know the debris comes from the spaghettification process itself. Its called 'spaghettification.' Binary system illustration containing a stellar-mass black hole. The combination of the star's proximity and timing allowed the astronomers to study it in "unprecedented detail," according to the press release.Įven though a spaghettifying star releases a bright energy flare, researchers have often had trouble in the past examining such flares because dust and debris obscure them. The research team discovered the star soon after it started getting ripped apart, and observed it through ultraviolet, optical, X-ray and radio wavelengths. Examining spaghettification in 'unprecedented detail' The researchers studied the dying star over a six-month period, using tools including ESO's Very Large Telescope and its New Technology Telescope, and published their findings in Monthly Notices of the Royal Astronomical Society. This phenomenon, a blast of light from a star being ripped apart by a supermassive black hole, has been studied by ESO telescopes. It often indicates a user profile.Ī screenshot taken from a video zooming in on the AT2019qiz tidal disruption event, 215 million light-years away. Note that there are no physical 'surfaces' as such. 1 2 3 The boundaries of a Kerr black hole relevant to astrophysics. All celestial objects planets, stars ( Sun ), galaxies, black holes spin. In particular, it rotates about one of its axes of symmetry. Account icon An icon in the shape of a person's head and shoulders. A rotating black hole is a black hole that possesses angular momentum.
0 Comments
Leave a Reply. |