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Recent discoveries and updates of the Chandra mission in video and audio formats.
GRS 1915+105 in 60 Seconds (01-29-2011)
GRS 1915+105, or GRS 1915 for short, is a special system. Not only does it contain a black hole some 14 times more massive than the Sun in orbit with a companion star, it also has a heartbeat.
- Related Links:
-- Taking the Pulse of a Black Hole System
-- A Tour of GRS 1915+105
GRS 1915+105, or GRS 1915 for short, is a special system. Not only does it contain a black hole some 14 times more massive than the Sun in orbit with a companion star, it also has a heartbeat.
- Download Video (36.1 MB, Runtime: 0:55)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Taking the Pulse of a Black Hole System
-- A Tour of GRS 1915+105
A Tour of SN 1979C (11-15-2010)
The youngest known black hole in our cosmic neighborhood may have been found using NASA's Chandra X-ray Observatory and other telescopes.
- Related Links:
-- NASA's Chandra Finds Youngest Nearby Black Hole
The youngest known black hole in our cosmic neighborhood may have been found using NASA's Chandra X-ray Observatory and other telescopes.
- Download Video (103.6 MB, Runtime: 3:19)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- NASA's Chandra Finds Youngest Nearby Black Hole
NGC 7793 in 60 Seconds (07-26-2010)
This composite image shows the nearby galaxy NGC 7793 that contains a powerful microquasar in its outskirts.
- Related Links:
-- Black Hole Blows Big Bubble
-- Tour of NGC 7739
This composite image shows the nearby galaxy NGC 7793 that contains a powerful microquasar in its outskirts.
- Download Video (22.8 MB, Runtime: 1:17)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Black Hole Blows Big Bubble
-- Tour of NGC 7739
Sagittarius A* in 60 Seconds (01-21-2010)
Astronomers have long known that the supermassive black hole at the center of our Milky Way galaxy is a particularly poor eater.
- Related Links:
-- Peering Into The Heart of Darkness
Astronomers have long known that the supermassive black hole at the center of our Milky Way galaxy is a particularly poor eater.
- Download Video (44.1 MB, Runtime: 1:32)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Peering Into The Heart of Darkness
NGC 6240 in 60 Seconds (10-07-2009)
NGC 6240 is a system in which two supermassive black holes are a mere 3,000 light years apart, virtually nothing in astronomical terms.
- Related Links:
-- Black Holes Go
NGC 6240 is a system in which two supermassive black holes are a mere 3,000 light years apart, virtually nothing in astronomical terms.
- Download Video (26.5 MB, Runtime: 0:59)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Black Holes Go
GRS 1915 in 60 Seconds (06-25-2009)
We start with an optical and infrared image that shows the crowded area around the object known as GRS 1915+105, or GRS 1915 for short.
- Related Links:
-- Erratic Black Hole Regulates Itself
We start with an optical and infrared image that shows the crowded area around the object known as GRS 1915+105, or GRS 1915 for short.
- Download Video (14.3 MB, Runtime: 1:27)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Erratic Black Hole Regulates Itself
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Revised: November 06, 2024
