The torrent of new stars in the distant galaxy is down to the lack of activity from the huge black hole at its centre.But in one galaxy cluster, SpARCS 104922.6+564032.5, 9.9 billion light years from Earth, the black hole is mysteriously quiet. NASA’s Chandra X-ray telescope helped find a group of “ultramassive” black holes destroying their host galaxies. Astronomers have discovered what can happen when a giant black hole does not intervene in the life of a galaxy cluster. As such, finding a massive galaxy without a central black hole would be quite surprising. “This kind of black hole shut down may be a crucial way for stars to form in the early Universe.”According to astronomers, there are several examples where energy injected by black holes has played an important role in reducing the rate of star formation by factors of tens or thousands or more. You typically don't find one without the other. The galaxy’s mass, however, is … The galaxy cluster, dubbed SpARCS1049, is made up of hundred to thousands of galaxies.
You can find out more by clicking A new study conducted by a team of astronomers using NASA’s Chandra X-ray Observatory and other telescopes has revealed what can happen when a giant black hole fails to intervene in the life of a galaxy cluster. These new findings challenge notions of how galaxies evolve. Astronomers have discovered what can happen when a giant black hole does not intervene in the life of a galaxy cluster. We show that no corresponding relationship applies in the pure disk galaxy M33. “Here the cat, or black hole, is quiet and the mice, or stars, are very busy.”“Without the black hole actively pumping energy into its surroundings, the gas can cool enough so this impressive rate of star formation can happen,” said co-author Carter Rhea, also of the University of Montreal. “Now we have observational proof that this is indeed what takes place.”By continuing to use the site, you agree to the use of cookies. A new study conducted by a team of astronomers using NASA’s Chandra X-ray Observatory and other telescopes has revealed what can happen when a giant black hole fails to intervene in the life of a galaxy … The loss of a fuel source for the black hole prevents outbursts and allows the gas to cool without impediment, the researchers believe. Galaxy clusters usually contain hundreds or thousands of galaxies pervaded by hot, X-ray emitting gas that outweighs the combined mass of all the galaxies.In most of the cluster, the temperature of the gas is about 65 million degrees. The black hole at the galaxy’s center is nearly 7 billion times the mass of our Sun, placing it among the most massive black holes discovered. It is to be noted that galaxy clusters are made up of hundreds or thousands of galaxies pervaded by hot, X-ray emitting gas. It is to be noted that galaxy clusters are made up of hundreds or thousands of galaxies pervaded by hot, X-ray emitting gas.Kozhikode Plane Crash: The plane broke in two parts before sliding down says Aviation MinisterAircraft pilot Deepak Vasant Sathe died in an accidentKozhikode Plane Crash: What NDRF DG SN Pradhan says on the plane crash?BJP leader Rajiv Pratap Rudy gave this important information on Kerala plane crashThe Prime Minister spoke to the Chief Minister of Kerala regarding the plane crash!DNA: Terrible plane crash at Kerala's Kozhikode airportBig Breaking: Supreme Court and Centre in Sushant Singh Rajput CaseBREAKING NEWS: Terrible plane crash in Kerala, aircraft breaks into two parts One leading guess: The black hole is starving. Black holes are still a mysterious force of spacetime, with the first image of one having been released just a few short months ago. Without interference from a black hole, galaxy cluster SpARCS1049 is forming stars at an extraordinary rate. “It reminds me of the old expression of ‘when the cat’s away, the mice will play,’” said Julie Hlavacek-Larrondo of the University of Montreal in Canada, who led the study. New data froom NASA’s Chandra telescope shows unusual behavior of the hot gas in SpARCS 1049. Using NASA’s Chandra X-ray Observatory and other telescopes they have shown that passive black hole behavior may explain a … The presence of this cooler gas suggests that other undetected gas reservoirs have cooled to even lower temperatures that enable huge numbers of stars to form.“Without the black hole actively pumping energy into its surroundings, the gas can cool enough so this impressive rate of star formation can happen,” said co-author Carter Rhea, also of the University of Montreal. It could mean that the supermassive black hole in the center of this galaxy is being starved for fuel. Three-integral dynamical models fit Hubble Space Telescope WFPC2 photometry and Space Telescope Imaging Spectrograph spectroscopy best if the central black hole mass is zero. The ejections of material powered by a black hole in the central galaxy clusters prevent this hot gas from cooling and the heating helps black holes to control the activity and evolution of their host cluster.But what happens if that black hole gets inactive? A mysteriously quiet black hole has led to a galaxy forming an extraordinary number of stars - with a mass equivalent to 900 new suns per year.