The Hubble Telescope records the star being ‘swallowed’ by the black hole; Look

Last Thursday (12), NASA has released images of an impressive astronomical event: Hubble space telescope He recorded the last moments of a star that was ‘swallowed’ by him. black hole. During the event, it was possible to visualize that the black hole was pulling the star into its gravitational field, located about 300 million light-years away.

The episode is known scientifically as the “tidal disturbance event,” and occurs when the gravitational force of a black hole pulls stellar material and releases powerful radiation – in this case, the tidal event was named AT2022dsb. Because it took place at the center of the galaxy ESO 583-G004, millions of light-years away, the event was detected by Hubble’s ultraviolet light sensors.

Using the telescope’s spectroscopy system to reveal detailed information, the scientists detected hydrogen and carbon. Most interestingly, during the beautiful and violent space event, The star is pulled into the black hole’s gravitational field in a circular motion that creates the appearance of a donut..

greedy black hole

“Often these events are difficult to observe. At the onset of the outage, you might get a few observations when it really gets clear. Our program is different because it’s designed to look at several tidal events over the course of a year to see what happens. Peter Maksym of the Center for Astrophysics at Harvard.

The AT2022dsb event was first visualized by the All-Sky Automated Survey for Supernovae (ASAS-SN) ground-based telescope network in March 2022. So far, only about 100 tidal disturbance events have been recorded using different types of telescopes.

The studied gas field, known as the torus, is the size of our solar system and orbits a star-devouring black hole. That’s why astronomers caution that the data obtained by Hubble is important for trying to understand more about these events, as observing these events is still very complex.