Recent discoveries and updates of the Chandra mission in video and audio formats.
Centaurus A in 60 Seconds (07-24-2008)
There is nothing subtle about the black hole in the galaxy Centaurus A. First off, it's about 10 million times more massive than the sun, and Chandra's X-ray image shows it's not just sitting quietly as a bright point in the middle.
- Related Links:
-- Jet Power and Black Hole Assortment Revealed in New Chandra Image
-- Tour of Centaurus A
There is nothing subtle about the black hole in the galaxy Centaurus A. First off, it's about 10 million times more massive than the sun, and Chandra's X-ray image shows it's not just sitting quietly as a bright point in the middle.
- Dowload Video Podcast (10.6 MB, Runtime: 1:14)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Jet Power and Black Hole Assortment Revealed in New Chandra Image
-- Tour of Centaurus A
NGC 4258 in 60 Seconds (07-11-2008)
A composite image of NGC 4258, about 25 million light-years from Earth, shows an X-shaped pattern when seen in different types of light.
- Related Links:
-- Mysterious Arms Revealed
-- Tour of NGC 4258
A composite image of NGC 4258, about 25 million light-years from Earth, shows an X-shaped pattern when seen in different types of light.
- Dowload Video Podcast (7.8 MB, Runtime: 1:09)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Mysterious Arms Revealed
-- Tour of NGC 4258
3C321 in 60 Seconds (06-12-2008)
In 3C321, a jet from a black hole in one of the galaxies is pummeling its neighbor galaxy, the first time this type of galactic violence has ever been seen. The jet could bring big trouble for any planets in its path, but could also trigger a burst of star formation in its wake.
- Related Links:
-- Black Hole Fires at Neighboring Galaxy
-- What's in a Name?
In 3C321, a jet from a black hole in one of the galaxies is pummeling its neighbor galaxy, the first time this type of galactic violence has ever been seen. The jet could bring big trouble for any planets in its path, but could also trigger a burst of star formation in its wake.
- Dowload Video Podcast (3.8 MB, Runtime: 1:29)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Black Hole Fires at Neighboring Galaxy
-- What's in a Name?
What's in a Name? (01-02-2008)
Names in astronomy don't always tell the whole story. Let's take, for example, radio galaxies. Why, might you ask, would a Chandra podcast talk about such an object? The answer is that radio galaxies are, yes, very bright in radio emission. But they are also powerful emitters of X-rays, optical light and from other parts of the electromagnetic spectrum. More than that, they are important objects that really have played a very big role in how the Universe has evolved.
- Related Links:
-- 3C321
Names in astronomy don't always tell the whole story. Let's take, for example, radio galaxies. Why, might you ask, would a Chandra podcast talk about such an object? The answer is that radio galaxies are, yes, very bright in radio emission. But they are also powerful emitters of X-rays, optical light and from other parts of the electromagnetic spectrum. More than that, they are important objects that really have played a very big role in how the Universe has evolved.
- Dowload Video Podcast (34.3 MB, Runtime: 5:20)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- 3C321
Revised: January 11, 2013
