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  2. Chandra X-ray Observatory - Wikipedia

    en.wikipedia.org/wiki/Chandra_X-ray_Observatory

    The Chandra X-ray Observatory (CXO), previously known as the Advanced X-ray Astrophysics Facility (AXAF), is a Flagship-class space telescope launched aboard the Space Shuttle Columbia during STS-93 by NASA on July 23, 1999.

  3. Great Observatories program - Wikipedia

    en.wikipedia.org/wiki/Great_Observatories_program

    The Compton Gamma Ray Observatory (CGRO) primarily observed gamma rays, though it extended into hard x-rays as well. It was launched in 1991 aboard Atlantis during STS-37. It was de-orbited in 2000 after a gyroscope failed. The Chandra X-ray Observatory (CXO) primarily observes soft X-rays.

  4. X-ray telescope - Wikipedia

    en.wikipedia.org/wiki/X-ray_telescope

    Chandra X-ray Observatory, launched by NASA in 1999, is still operational as of 2024. An X-ray telescope (XRT) is a telescope that is designed to observe remote objects in the X-ray spectrum.

  5. Subrahmanyan Chandrasekhar - Wikipedia

    en.wikipedia.org/wiki/Subrahmanyan_Chandrasekhar

    The Chandra Astrophysics Institute (CAI) is a program offered for high school students who are interested in astrophysics mentored by MIT scientists [45] and sponsored by the Chandra X-ray Observatory. [46] Carl Sagan praised him in the book The Demon-Haunted World: "I discovered what true mathematical elegance is from Subrahmanyan Chandrasekhar."

  6. STS-93 - Wikipedia

    en.wikipedia.org/wiki/STS-93

    The primary objective of the STS-93 mission was to deploy the Chandra X-ray Observatory (formerly the Advanced X-ray Astrophysics Facility) with its Inertial Upper Stage booster. At its launch, Chandra was the most sophisticated X-ray observatory ever built. It is designed to observe X-rays from high energy regions of the universe, such as hot ...

  7. RX J1532.9+3021 - Wikipedia

    en.wikipedia.org/wiki/RX_J1532.9+3021

    Observations by Chandra Space Telescope found out, LEDA 1900245 hosts one of the powerful and most massive black holes measuring 10 billion solar masses. According to X-ray images, the galaxy shows two large X-ray cavities or bubbles of emitted hot gas.

  8. Great Observatories Origins Deep Survey - Wikipedia

    en.wikipedia.org/wiki/Great_Observatories...

    The Great Observatories Origins Deep Survey, or GOODS, is an astronomical survey combining deep observations from three of NASA's Great Observatories: the Hubble Space Telescope, the Spitzer Space Telescope, and the Chandra X-ray Observatory, along with data from other space-based telescopes, such as XMM Newton, and some of the world's most powerful ground-based telescopes.

  9. Category:Chandra X-ray Observatory - Wikipedia

    en.wikipedia.org/wiki/Category:Chandra_X-ray...

    The Chandra X-ray Observatory is the third of NASA's four Great Observatories. Chandra X-ray Observatory. Pages in category "Chandra X-ray Observatory" The following ...