Scientists have love sex videos free downoadfound a quasarspewing a gigantic radio jet in spaceat a time in the early universe when such objects are nearly impossible to find.
Quasars, a portmanteau for "quasi-stellar objects," are blindingly bright galaxy cores. Through powerful telescopes, these distant objects can look like stars, but they're the resulting light from feasting supermassive black holes.
The jet, sprawling at least 200,000 light-years, double the span of the Milky Way, emerges from the J1601+3102 quasar, born less than 1.2 billion years after the Big Bang. Though a billion years later may not seem like the early days, that period occurred when the universe was only nine percent of its current age of 13.8 billion — making it a mere toddler.
"It’s only because this object is so extreme that we can observe it from Earth, even though it’s really far away," said Anniek Gloudemans, a research fellow at the federally funded NOIRLab, in a statement.
SEE ALSO: Scientists found a colossal black hole near the dawn of time
The J1601+3102 quasar's radio jet was first discovered by the Low Frequency Array Telescope. Credit: LOFAR / DECaLS / DESI Legacy Imaging Surveys / LBNL / DOE / CTIO / NOIRLab / NSF / AURA Finding this radio jet, first discovered by the European Low Frequency Array Telescope, is an enormous achievement. Follow-up observations ensued in near-infrared light with the Gemini North Telescope and in visible light with Hobby Eberly Telescope. A research team has characterized the object in a new paperpublished in The Astrophysical Journal Letters.
These jets become elusive the farther back in time astronomers try to look because of the so-called cosmic microwave background. The ancient radiation, the earliest fossil of light from 380,000 years after the Big Bang, tends to swamp out more subtle signals.
Although quasars are technically difficult to find in the early universe, the nearest quasarsto Earth are still several hundred million light-years away. That quasars aren't found closer to home is a clue they are ancient relics. Scientists continue to hunt for them because they provide insight into the evolution of galaxies and the universe as a whole.
Black holes in general are some of the most inscrutable things in space. Astronomers believe these invisible giants skulk at the center of virtually all galaxies. Falling into one is an automatic death sentence. Any cosmic stuff that wanders too close reaches a point of no return.
But scientists have observed something weird at the edge of black holes' accretion disks, the rings of rapidly spinning material around the holes, like the swirl of water around a bathtub drain: A tiny amount of the material can suddenly get rerouted. When this happens, high-energy particles get flung outward as a pair of jets, blasting in opposite directions, though astronomers haven't quite figured out how they work. It's also still a mystery when exactly in cosmic history the universe started making them.
Despite this jet's length, it's a pipsqueak compared to others scientists have discovered in later eras. Porphyrion, observed 6.3 billion years after the Big Bang, has a 23 million light-year-long jet. The J1601+3102 quasar is also of modest size, just 450 million times more massive than the sun. Quasars are sometimes known to tip scales at billions of times heavier than the sun.
"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars," Gloudemans said. "This seems to indicate that you don’t necessarily need an exceptionally massive black hole or accretion rate to generate such powerful jets in the early universe."
GFB to Present ‘Nikkei Samurai: Japanese Swords and the MIS’
This ridiculously rugged phone has a built
Best earbuds deal: Save 26% on Soundcore Space A40 noise
New Zealand vs. India 2025 livestream: Watch ICC Champions Trophy for free
Life After the Fire: A Dream of Paradise
Wordle today: The answer and hints for March 2, 2025
Best Apple deal: Save $300 on Apple Studio Display
SwiftScan VIP turns your phone into a scanner — save 79%
API Contingent to Join Women’s March
Forget flip phones, Lenovo’s latest concept is a flip laptop
Governor Proclaims Day of Remembrance in California
Stuff Your Kindle Day: How to get free open door romance books on March 4
Apple's full Siri overhaul might be pushed back to 2027
Oscars honors Quincy Jones with lively performance of 'Ease On Down the Road'
Chu to Outline People’s Platform at Multimedia Program at JACCC
UK watchdog probes TikTok, Reddit over children's data use
Samsung has phones that bend, stretch and fold in every possible way
NYT Connections Sports Edition hints and answers for March 4: Tips to solve Connections #162
Ige Signs Emergency Proclamation in Anticipation of Hurricane Lane
Watch Zoe Salda?a win the Best Supporting Actress Oscar for 'Emilia Pérez'
NYT's The Mini crossword answers for December 21I'm 32. Xbox is barred from making XBest digital gift deal: Headspace subscriptions 30% offThe best Netflix shows of 2023The 10 weirdest movie and TV trends of 2023How to watch JMU vs. Air Force football livestreams: kickoff time, streaming deals, and moreBest Buy 3Apple AirPods Pro deal: Save $59 on the USBDeal alert: Get $50 off the Meta Quest 2 in Dec. 2023Amazon Device deals: Save up to 56% on Amazon speakers, tablets, and more Matsui Meets with Biden, Harris at White House on Economic, Security Issues Mayor, Councilmember Issue Statements on Rise in Anti SCHOOL DAZE: How COVID Impacts Education — How Japan Has Kept Schools Open Amid COVID Fears Suntory Webinar on ‘Roku and Seasonality’ Miyako Hotel L.A. Celebrates 30th Anniversary Outdoor Dining Resumes in Little Tokyo JACL Lists DOR Events Across the Country ‘Youth Speak Out! Activism for Our Future’ Manzanar Committee Announces 6th Annual Sue Kunitomi Embrey Student Awards Program Rep. Kim Among Republicans Voting to Sanction Greene
0.1421s , 14353.859375 kb
Copyright © 2025 Powered by 【love sex videos free downoad】Enter to watch online.Astronomers found a monstrous jet powering through the early universe,Global Perspective Monitoring
