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Recent Podcast
A Tour of R Aquarii
A Tour of R Aquarii
In biology, "symbiosis" refers to two organisms that live close to and interact with one another. Astronomers have long studied a class of stars – called symbiotic stars – that co-exist in a similar way. (2017-06-07)
Podcasts: 2017

Recent discoveries and updates of the Chandra mission in video and audio formats.

A Tour of R Aquarii (06-07-2017)
In biology, "symbiosis" refers to two organisms that live close to and interact with one another. Astronomers have long studied a class of stars – called symbiotic stars – that co-exist in a similar way.

- Related Links:
--  R Aquarii: Watching a Volatile Stellar Relationship
--  'A Quick Look' version of this podcast

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A Quick Look at R Aquarii (06-07-2017)
R Aquraii is an unusual star system located about 710 light years from Earth.

- Related Links:
--  R Aquarii: Watching a Volatile Stellar Relationship

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A Tour of Faint Active Nuclei in Chandra Deep Field South (06-02-2017)
Astronomers have determined the Big Bang occurred about 13.8 billion years ago and have evidence from the SDSS that supermassive black holes with masses of about a billion times that of the sun existed by about 12.8 billion years ago.

- Related Links:
--  Early Black Holes May Have Grown in Fits and Spurts
--  'A Quick Look' version of this podcast

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A Quick Look at Faint Active Nuclei in Chandra Deep Field South (06-02-2017)
Scientists would like to learn about the earliest supermassive black holes in the Universe.

- Related Links:
--  Chandra Deep Field South : Early Black Holes May Have Grown in Fits and Spurts

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A Tour of CXO J101527.2+625911 (05-11-2017)
Giant black holes are generally stationary objects, sitting at the centers of most galaxies. However, using data from NASA’s Chandra X-ray Observatory and other telescopes, astronomers recently hunted down a supermassive black hole that may be on the move.

- Related Links:
--  CXO J101527.2+625911: Astronomers Pursue Renegade Supermassive Black Hole
--  'A Quick Look' version of this podcast

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