Capital Berg

Keeps People Up-To-Date

Saturday, March 6, 2021
Log in
  • United States
  • Business
  • Health
  • Science
  • Technology
  • About CapitalBerg
    • Analysts & Contributors
    • Advertising
    • Contact US
    • Privacy Policy GDPR
    • Terms of Use

Pages

  • About CapitalBerg
  • Advertising
  • Analysts & Contributors
  • Contact US
  • Investor Relations
  • Privacy Policy GDPR
  • SEC Disclosure
  • Terms of Use

Recent Posts

  • Tennessee Rapist Breaks into Woman’s House Three Times the Same Night to Assault Her June 29, 2018
  • Mentally Ill Man Arrested After Breaking into Retirement Home to Grope a Woman’s Chest June 28, 2018
  • “Syndrome” Author Blake Leibel Sentenced to Life in Prison for the Murder and Torture of Girlfriend June 27, 2018
  • Michigan Dad to Be Sentenced in the Beating Death of 3-Year-Old Infant June 26, 2018
  • Ohio Patrolman Booted from Police After Pulling Over His Daughter and Boyfriend June 26, 2018
  • Utah Mayor Shares Heartwarming Letter of Man Apologizing for Stealing a Stop Sign 75 Years Ago June 25, 2018
  • Mississippi Man Beheaded Mother After A Spat over Credit Cards June 25, 2018

NASA Finds Enormous Dormant Supermassive Black Hole

February 22, 2016 By Carol Harper

"black hole"

With the huge progress we have made as a species technology-wise, you’d expect for us to be able to detect pretty much everything that goes on is space around us within a certain area. That’s mostly true, with the Hubble being able to detect light from 10 to 15 billion light years away. And with Hubble soon to go into retirement, only to be replaced by the James Webb, our technology has greatly increased. Encountering something they never knew was there, NASA finds enormous dormant supermassive black hole.

NGC 4889

Roughly 300 million light years away, NGC 4889 is an elliptical galaxy found somewhere in the Coma Cluster, which contains over one thousand identified galaxies. As most galaxies do, NGC 4889 contains a supermassive black hole at its center, although there’s something special about this particular one.

The most interesting thing is that the supermassive black hole in NGC 4889, despite once being so powerful and energetic to be qualified as a quasar, is currently resting. This was caused by the black hole consuming pretty much everything near it, leaving it dormant until other cosmic debris finds its way to it.

During its existence, up until it consumed everything around it, the black hole in NGC 4889 ate so much that it expelled in the form of plasma jets energy to equate 1,000 times that expelled by the Milky Way. The fact that it’s dormant may help scientists figure out more about the formation of quasars.

Despite the black hole being about 21 billion times the mass of the sun – making it one of the biggest supermassive black holes on record – it was pretty much undetected up until now. But as scientists were finally able to measure it, they were able to ascertain multiple facts about it.

Ways of detection

In order to detect and measure the dormant giant, the researchers used a workaround that didn’t involve the black hole actually being perceived. Instead, as scientists tend to do, they used physics in order to get the measurements they needed.

By using instruments on the Gemini North Telescope and the Keck II Observatory, the researchers used the velocities of the stars orbiting the black hole in order to ascertain its mass. This was achievable because the speed of the stars is directly dependent on the black hole’s mass.

This was an extremely precise measurement, helping the team of scientists determine the black hole’s diameter to be somewhere around 130 billion kilometers.

Image source: Wikimedia

  • About the Author

About Carol Harper

Carol Harper began her career as a screenwriter before turning to journalism. Before earning her Bachelor of Arts with a major in Creative Writing, Carol travelled across Europe and Asia to find both herself and inspiration. She enjoys covering health & science topics.

Filed Under: Science

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 44 other subscribers

Recent Articles

sleep

Tennessee Rapist Breaks into Woman’s House Three Times the Same Night to Assault Her

June 29, 2018 By Denise Ehrlich Leave a Comment

police lights

Mentally Ill Man Arrested After Breaking into Retirement Home to Grope a Woman’s Chest

June 28, 2018 By Waleed Javed Leave a Comment

gavel

“Syndrome” Author Blake Leibel Sentenced to Life in Prison for the Murder and Torture of Girlfriend

June 27, 2018 By Andreas Petersen Leave a Comment

Woods

Michigan Dad to Be Sentenced in the Beating Death of 3-Year-Old Infant

June 26, 2018 By Marlene R. Litten Leave a Comment

patrol cruiser

Ohio Patrolman Booted from Police After Pulling Over His Daughter and Boyfriend

June 26, 2018 By Waleed Javed Leave a Comment

stop sign

Utah Mayor Shares Heartwarming Letter of Man Apologizing for Stealing a Stop Sign 75 Years Ago

June 25, 2018 By June Harris Leave a Comment

Butter knives

Mississippi Man Beheaded Mother After A Spat over Credit Cards

June 25, 2018 By Carol Harper Leave a Comment

XXXTentacion mugshot

Florida Authorities Arrested Suspect in Connection with Shooting of XXXTentacion

June 22, 2018 By Waleed Javed Leave a Comment

sunset over beach

Dallas Mother Accused of Beating Four-Year-Old and Dumping Body Into the Water

June 21, 2018 By Denise Ehrlich Leave a Comment

chicken Alfredo

Ohio Man Sentenced for Trying to Seduce Teenage Boy with Naked Pictures and Chicken Alfredo

June 20, 2018 By Marlene R. Litten Leave a Comment

bedroom

South Carolina Teen and Mates End Up In Slammer for Raping a Teenage Girl

June 19, 2018 By Waleed Javed Leave a Comment

cyberstalkin

California Man Arrested for Stalking Ex-Girlfriend, Hacking Her Online Accounts

June 19, 2018 By June Harris Leave a Comment

hammer

Naked Patient Sneaks out of Emergency Room to Bash Homeowner’s Head with Hammer

June 18, 2018 By Carol Harper Leave a Comment

screwdriver

Middle School Student Attacks Teacher During Class with Screwdriver

June 18, 2018 By Andreas Petersen Leave a Comment

Related Articles

  • Stephen Hawking watching a screen while sitting in his chair

    Stephen Hawking’s Family Sends His Final Message to Space

    Jun 15, 2018
  • super earth exoplanet half in shadow

    Is Gravity the Force Keeping Aliens from Visiting Earth? European Scientists Say So (Study)

    May 8, 2018
  • starbust stars and galaxies in the universe

    Thousands of Early Galaxies Revealed by Map of Old Universe (Study)

    Apr 10, 2018
  • statue of a neanderthal half shadowed

    Scientists Found a Possible Explanation for the Neanderthals’ Big Noses (Study)

    Apr 10, 2018
  • the planet venus

    Could the Clouds of Venus Be Holding Forms of Life?

    Apr 5, 2018
  • NASA and Parker Solar Probe Study

    NASA Ready to Send the Parker Solar Probe on its First Mission

    Mar 7, 2018
  • stars and galaxies in the universe

    Scientists Measure the Expansion Rate of the Universe, Challenge Physics?

    Feb 26, 2018
  • sunspots on the sun in close up

    Is the Sun Going to Get Dimmer and Cooler in the Next Decades? (Study)

    Feb 12, 2018
  • Two mummified brothers

    Egyptian Tale of Two Mummified Brothers Takes Unexpected Turn

    Jan 18, 2018
  • Futuristic robot holding its arms spread

    A New Type of Revolutionary Robotic Muscles Is Strong, Flexible, and Cheap (Study)

    Jan 7, 2018

Categories

  • Business
  • Deals
  • Health
  • Science
  • Technology
  • United States
  • World

Copyright © 2021 capitalberg.com

About · Privacy Policy · Terms of Use · Contact

This website uses cookies to ensure you get the best experience on our website. Learn more.