Categories: Astronomy

Observatories Get the Jump on Gamma Ray Bursts

Even though gamma ray bursts are the most powerful known explosions in the Universe, you’ve got to move quickly if you want to capture useful science from them. A new press release from the European Southern Observatory goes into detail about how they work quickly to catch a burst’s fading light.

The first detection is made by NASA’s Swift satellite, which scans the skies, looking for the characteristic blast of gamma rays coming from a newly born black hole. The coordinates of the burst are transmitted via the Internet to observatories around the world. Within minutes, observatories, such as ESO’s Very Large Telescope (VLT) focus in on the blast and start recording.

ESO’s VLT took a series of images using the Ultraviolet and Visual Echelle Spectrograph (UVES) mounted on its Kueyen instrument. The overall response time is fast and getting faster. During a recent gamma ray burst that detonated on June 7, 2006, astronomers were able to focus in on the object a mere 7.5 minutes after it was detected by Swift.

Original Source: ESO News Release

Fraser Cain

Fraser Cain is the publisher of Universe Today. He's also the co-host of Astronomy Cast with Dr. Pamela Gay. Here's a link to my Mastodon account.

Recent Posts

Quantum Correlations Could Solve the Black Hole Information Paradox

The black hole information paradox has puzzled physicists for decades. New research shows how quantum…

2 hours ago

M87 Releases a Rare and Powerful Outburts of Gamma-ray Radiation

In April 2019, the Event Horizon Telescope (EHT) collaboration made history when it released the first-ever…

6 hours ago

Astronomers Find a Black Hole Tipped Over on its Side

Almost every large galaxy has a supermassive black hole churning away at its core. In…

10 hours ago

NASA is Developing Solutions for Lunar Housekeeping’s Biggest Problem: Dust!

Through the Artemis Program, NASA will send the first astronauts to the Moon since the…

1 day ago

Where’s the Most Promising Place to Find Martian Life?

New research suggests that our best hopes for finding existing life on Mars isn’t on…

1 day ago

Can Entangled Particles Communicate Faster than Light?

Entanglement is perhaps one of the most confusing aspects of quantum mechanics. On its surface,…

2 days ago