Tag

Relativistic Jet

All articles tagged with #relativistic jet

Astronomers Capture First Image of Farthest Active Supermassive Black Hole
astronomy2 years ago

Astronomers Capture First Image of Farthest Active Supermassive Black Hole

Astronomers have captured the first image of both the accretion ring and relativistic jet of the black hole at the center of the Messier 87 galaxy. Using the Global Millimeter VLBI Array (GMVA), supplemented by the Atacama Large Millimeter/submillimeter Array (ALMA) and the Greenland Telescope (GLT), the image reveals a larger, thicker ring-like structure, indicating observable emission from material falling into the black hole. This breakthrough provides new insights into the physical processes near black holes and the connection between accretion and jet formation.

"Earth in the Crosshairs: Reclassified Galaxy Reveals Supermassive Black Hole Aimed at Us"
science2 years ago

"Earth in the Crosshairs: Reclassified Galaxy Reveals Supermassive Black Hole Aimed at Us"

Scientists have reclassified a galaxy, PBC J2333.9-2343, after discovering that the supermassive black hole in its center has changed direction and is now pointing directly at Earth. The galaxy was previously classified as a giant radio galaxy, but it is now a 'blazar' with jet points pointing at Earth. The change in direction is believed to be due to a collision with another galaxy. The jet material from the black hole has created two huge lobes on either side of the galaxy, which are the most immediately notable thing when observed with radio waves.

"Massive Black Hole Directly Targeting Earth Discovered by Scientists"
science2 years ago

"Massive Black Hole Directly Targeting Earth Discovered by Scientists"

Scientists have reclassified a galaxy, PBC J2333.9-2343, after discovering that the supermassive black hole in its center has changed direction and is now pointing directly at Earth. The galaxy was previously classified as a giant radio galaxy, but it is now a 'blazar' with jet points pointing at Earth. The change in direction is believed to be due to a collision with another galaxy. The jet material from the black hole has created two huge lobes on either side of the galaxy, which are the most immediately notable thing when observed with radio waves.

"Earth in the Crosshairs: Reclassified Galaxy Reveals Supermassive Black Hole Aimed at Us"
science2 years ago

"Earth in the Crosshairs: Reclassified Galaxy Reveals Supermassive Black Hole Aimed at Us"

Scientists have reclassified a galaxy, PBC J2333.9-2343, after discovering that the supermassive black hole in its center has changed direction and is now pointing directly at Earth. The galaxy was previously classified as a giant radio galaxy, but it is now a 'blazar' with jet points pointing at Earth. The change in direction is believed to be due to a collision with another galaxy. The jet material from the black hole has created two huge lobes on either side of the galaxy, which are the most immediately notable thing when observed with radio waves.

"Earth in the Crosshairs: Reclassified Galaxy Reveals Supermassive Black Hole Aimed at Us"
science2 years ago

"Earth in the Crosshairs: Reclassified Galaxy Reveals Supermassive Black Hole Aimed at Us"

Scientists have reclassified a galaxy, PBC J2333.9-2343, after discovering that the supermassive black hole in its center has changed direction and is now pointing directly at Earth. The galaxy was previously classified as a giant radio galaxy, but it is now a 'blazar' with jet points pointing at Earth. The change in direction is believed to be due to a collision with another galaxy. The jet material from the black hole has created two huge lobes on either side of the galaxy, which are the most immediately notable thing when observed with radio waves.

"Reclassified Galaxy Targets Earth with Supermassive Black Hole"
science2 years ago

"Reclassified Galaxy Targets Earth with Supermassive Black Hole"

Scientists have reclassified a galaxy, PBC J2333.9-2343, after discovering that the supermassive black hole in its center has changed direction and is now pointing directly at Earth. The galaxy was previously classified as a giant radio galaxy, but it is now a 'blazar' with jet points pointing at Earth. The change in direction is believed to be due to a collision with another galaxy. The jet material from the black hole has created two huge lobes on either side of the galaxy, which are the most immediately notable thing when observed with radio waves.

Galaxy's Reclassification Due to Supermassive Black Hole's Direct Aim at Earth
astronomy2 years ago

Galaxy's Reclassification Due to Supermassive Black Hole's Direct Aim at Earth

Astronomers have reclassified a distant galaxy, PBC J2333.9-2343, as a blazar after observing that its supermassive black hole's jet has shifted by up to 90 degrees and is now pointing at Earth. The galaxy was previously classified as a giant radio galaxy due to the two vast lobes created by the jet material. The shift in the jet's direction is likely due to a merger event or an intense burst of activity. The study highlights the need for more observations to understand this peculiar galaxy and its shifting supermassive black hole.