Fastest-growing Black Hole Eats About One Sun Per Day!
A new study conducted by an international team of astronomers found that the fastest-growing black hole, J2157 known to humans is 34 billion times the mass of our Sun and is extremely hungry. It eats nearly the equivalent of one Sun every day. The study was published in 'Monthly Notices of the Royal Astronomical Society' and the research was conducted by "The Australian National University."
Dr. Christopher Onken, one of the researchers said that the mass of the black hole is about 8,000 times larger than the black hole in the centre of the Milky Way. He further added that, "If the black hole of the Milky Way wanted to expand that large, it would have to swallow two-thirds of all the stars in our Galaxy."
Onken said that that how much a black hole can eat depends on how big they are. In this case, the black hole is so big that is why it can live on the diet of one sun a day. The studies say that the black hole is growing 1% every one million years. J2157 was discovered by the team for the first time in 2018. Dr. Onken asserted that the scientists were looking at it at a time when the universe was just 1.2 billion years old, adding that it has been the biggest black hole that weighed in that early period of the universe.
Onken added that "With such an enormous black hole, we're also excited to see what we can learn about the galaxy in which it is growing. Is this galaxy one of the behemoths of the early Universe, or did the black hole just swallow up an extraordinary amount of its surroundings? We'll have to keep digging to figure that out."
Christian Wolf, who found the black hole, said, "This black hole is expanding so quickly that it shines thousands of times brighter than the entire galaxy, because of all the gasses it absorbs every day that cause a lot of friction and heat." According to the study, Fuyan Bian of the European Southern Observatory (ESO), who is also part of the team said that they have used the very large telescope of ESO in Chile to collect data on the mass of the black hole. It is located inside the Holm 15A galaxy, which is 700 million light-years away from Earth.
some intresting news:
1) J2157* is not the heftiest black hole ever discovered. An ultramassive black hole clocking in at around 40 billion solar masses is at the heart of the galaxy Holm 15A, around 700 million light-years away. And then there's the ultramassive black hole powering the quasar TON 618 - an absolute beast at 66 billion solar masses. It's 10.4 billion light-years away.
2) J2157*, hanging around when the Universe was less than 10 percent of its current age, is in a class of its own. Not only do we not know how it formed and grew, we don't know how black holes can grow that massive so soon after the Big Bang.
"It's the biggest black hole that's been weighed in this early period of the Universe," Onken said.
The research has been published in the Monthly Notices of the Royal Astronomical Society.
Privacy Policy for all subject
At all subject, accessible from https://blogtoroy.blogspot.com/, one of our main priorities is the privacy of our visitors. This Privacy Policy document contains types of information that is collected and recorded by all subject and how we use it.
If you have additional questions or require more information about our Privacy Policy, do not hesitate to Contact through email at roybinoy050@gmail.com
Log Files
all subject follows a standard procedure of using log files. These files log visitors when they visit websites. All hosting companies do this and a part of hosting services' analytics. The information collected by log files include internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date and time stamp, referring/exit pages, and possibly the number of clicks. These are not linked to any information that is personally identifiable. The purpose of the information is for analyzing trends, administering the site, tracking users' movement on the website, and gathering demographic information.
Cookies and Web Beacons
Like any other website, all subject uses 'cookies'. These cookies are used to store information including visitors' preferences, and the pages on the website that the visitor accessed or visited. The information is used to optimize the users' experience by customizing our web page content based on visitors' browser type and/or other information.
Google DoubleClick DART Cookie
Google is one of a third-party vendor on our site. It also uses cookies, known as DART cookies, to serve ads to our site visitors based upon their visit to www.website.com and other sites on the internet. However, visitors may choose to decline the use of DART cookies by visiting the Google ad and content network Privacy Policy at the following URL – https://policies.google.com/technologies/ads
Privacy Policies
You may consult this list to find the Privacy Policy for each of the advertising partners of all subject. Our Privacy Policy was created with the help of the GDPR Privacy Policy Generator
Third-party ad servers or ad networks uses technologies like cookies, JavaScript, or Web Beacons that are used in their respective advertisements and links that appear on all subject, which are sent directly to users' browser. They automatically receive your IP address when this occurs. These technologies are used to measure the effectiveness of their advertising campaigns and/or to personalize the advertising content that you see on websites that you visit.
Note that all subject has no access to or control over these cookies that are used by third-party advertisers.
Third Pary Privacy Policies
all subject's Privacy Policy does not apply to other advertisers or websites. Thus, we are advising you to consult the respective Privacy Policies of these third-party ad servers for more detailed information. It may include their practices and instructions about how to opt-out of certain options. You may find a complete list of these Privacy Policies and their links here: Privacy Policy Links.
You can choose to disable cookies through your individual browser options. To know more detailed information about cookie management with specific web browsers, it can be found at the browsers' respective websites. What Are Cookies?
Children's Information
Another part of our priority is adding protection for children while using the internet. We encourage parents and guardians to observe, participate in, and/or monitor and guide their online activity.
all subject does not knowingly collect any Personal Identifiable Information from children under the age of 13. If you think that your child provided this kind of information on our website, we strongly encourage you to Contact immediately and we will do our best efforts to promptly remove such information from our records.
Online Privacy Policy Only
This Privacy Policy applies only to our online activities and is valid for visitors to our website with regards to the information that they shared and/or collect in all subject. This policy is not applicable to any information collected offline or via channels other than this website.
Consent
By using our website, you hereby consent to our Privacy Policy and agree to its Terms and Conditions.
Contact Us
If you have any query regrading Site, Advertisement and any other issue, please feel free to contact at roybinoy050@gmail.com
About Us
make knowledge everything
If you have any query regrading Site, Advertisement and any other issue, please feel free to contact at roybinoy050@gmail.com
DMCA
If we Have added some content that belong to you or your organization by mistake, We are sorry for that. We apologize for that and assure you that this wont be repeated in future. If you are rightful owner of the content used in our Website, Please mail us with your Name, Organization Name, Contact Details, Copyright infringing URL and Copyright Proof (URL or Legal Document) at roybinoy050@gmail.com
I assure you that, I will remove the infringing content Within 48 Hours.
Comments
Post a Comment