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space telescope Hubble belonging NASA/ESA photographed a celestial object 390 million light-years from Earth in the constellation Lyra, which defies their classification.
Under investigation Z 229-15sometimes depicted as an active galactic nucleus ( AGN); sometimes like quasar; and sometimes how galaxy Seifert.
What is it really Z 229-15? The answer is that it’s all at once, because these three definitions have significant overlap, reports POT.
everyone everywhere
A AGN it is a small region at the center of some galaxies (called active galaxies) that is much brighter than the stars in the galaxy. The extra luminosity is due to the presence of a supermassive black hole at the galaxy’s core. Material drawn into a black hole does not actually fall directly into it, but is instead pulled into a spinning disk, from where it is inexorably pulled into the black hole. This disk of matter becomes so hot that it releases a huge amount of energy in the electromagnetic spectrum, which is why AGNs appear so bright.
quasars are a special type AGN; they tend to be very bright and far from Earth: several hundred million light-years are considered close to a quasar, making Z 229-15 positively local.
Often AGN so bright that you can’t see the rest of the galaxy, but the galaxy Seifert active galaxies that contain AGN (quasars) are very bright, while the rest of the galaxy can still be observed. So, Z 229-15 it’s a galaxy Seifert containing quasar and which, by definition, contains AGN. (Europe Press)
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I am Ben Stock, a passionate and experienced digital journalist working in the news industry. At the Buna Times, I write articles covering technology developments and related topics. I strive to provide reliable information that my readers can trust. My research skills are top-notch, as well as my ability to craft engaging stories on timely topics with clarity and accuracy.