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Tour: 25 Images to Celebrate Chandra's 25th Anniversary
(Credit: NASA/CXC/A. Hobart)
[Runtime: 03:10]
With closed-captions (at YouTube)
To celebrate the 25th anniversary of its launch, NASA’s Chandra X-ray Observatory is releasing 25 never-before-seen views of a wide range of cosmic objects.
These images, which all show data from Chandra, demonstrate how X-ray astronomy explores all corners of the Universe. By combining X-rays from Chandra with other space-based observatories and telescopes on the ground, astronomers can tackle the biggest questions and investigate long-standing mysteries across the cosmos.
On July 23, 1999, the Space Shuttle Columbia launched into orbit carrying Chandra, which was then the heaviest payload ever carried by the Shuttle. With Commander Eileen Collins at the helm, the astronauts aboard Columbia successfully deployed Chandra into its highly-elliptical orbit that takes it nearly one-third of the distance to the Moon.
X-rays are an especially penetrating type of light that reveals extremely hot objects and very energetic physical processes. Many fascinating regions in space glow strongly in X-rays such as the debris from exploded stars and material swirling around black holes. Stars, galaxies, and even planets also give off X-rays that can be studied with Chandra.
The new set of images is a sample of almost 25,000 observations Chandra has taken during its quarter century in space.
In 1976, Riccardo Giacconi and Harvey Tananbaum first proposed to NASA the mission that would one day become Chandra. Eventually, Chandra was selected to become one of NASA’s “Great Observatories,” along with the Hubble Space Telescope, Compton Gamma Ray Observatory and Spitzer Space Telescope, each looking at different types of light.
Today, astronomers continue to use Chandra data in conjunction with other powerful telescopes including the James Webb Space Telescope, Imaging X-ray Polarimetry Explorer and many more.
Chandra science has led to over 700 Ph.Ds and has supported a diverse talent pool of more than 3,500 undergraduate and graduate students, about 1,700 postdocs and over 5,000 unique Principal Investigators throughout the U.S. and worldwide. Demand for the telescope has consistently been extremely high throughout the entire mission, with only about 20% of the requested observing time able to be approved.
Despite being in space for a quarter century, Chandra is operating remarkably well and is still making discovery after discovery. Scientists are looking forward to using this exceptional telescope for years to come.
(Credit: NASA/CXC/A. Hobart)
[Runtime: 03:10]
With closed-captions (at YouTube)
To celebrate the 25th anniversary of its launch, NASA’s Chandra X-ray Observatory is releasing 25 never-before-seen views of a wide range of cosmic objects.
These images, which all show data from Chandra, demonstrate how X-ray astronomy explores all corners of the Universe. By combining X-rays from Chandra with other space-based observatories and telescopes on the ground, astronomers can tackle the biggest questions and investigate long-standing mysteries across the cosmos.
On July 23, 1999, the Space Shuttle Columbia launched into orbit carrying Chandra, which was then the heaviest payload ever carried by the Shuttle. With Commander Eileen Collins at the helm, the astronauts aboard Columbia successfully deployed Chandra into its highly-elliptical orbit that takes it nearly one-third of the distance to the Moon.
X-rays are an especially penetrating type of light that reveals extremely hot objects and very energetic physical processes. Many fascinating regions in space glow strongly in X-rays such as the debris from exploded stars and material swirling around black holes. Stars, galaxies, and even planets also give off X-rays that can be studied with Chandra.
The new set of images is a sample of almost 25,000 observations Chandra has taken during its quarter century in space.
In 1976, Riccardo Giacconi and Harvey Tananbaum first proposed to NASA the mission that would one day become Chandra. Eventually, Chandra was selected to become one of NASA’s “Great Observatories,” along with the Hubble Space Telescope, Compton Gamma Ray Observatory and Spitzer Space Telescope, each looking at different types of light.
Today, astronomers continue to use Chandra data in conjunction with other powerful telescopes including the James Webb Space Telescope, Imaging X-ray Polarimetry Explorer and many more.
Chandra science has led to over 700 Ph.Ds and has supported a diverse talent pool of more than 3,500 undergraduate and graduate students, about 1,700 postdocs and over 5,000 unique Principal Investigators throughout the U.S. and worldwide. Demand for the telescope has consistently been extremely high throughout the entire mission, with only about 20% of the requested observing time able to be approved.
Despite being in space for a quarter century, Chandra is operating remarkably well and is still making discovery after discovery. Scientists are looking forward to using this exceptional telescope for years to come.
Download this video (MP4)
Quick Look: 25 Images to Celebrate Chandra's 25th Anniversary
(Credit: NASA/CXC/A. Hobart)
[Runtime: 00:45]
With narration (video above with voiceover)
There are 25 new images for the 25th birthday of NASA’s Chandra X-ray Observatory.
Each of these images contains data from this powerful X-ray telescope.
Chandra was launched into space by the Space Shuttle Columbia on July 23, 1999.
So far, Chandra has studied thousands of objects and made many ground-breaking discoveries.
(Credit: NASA/CXC/A. Hobart)
[Runtime: 00:45]
With narration (video above with voiceover)
There are 25 new images for the 25th birthday of NASA’s Chandra X-ray Observatory.
Each of these images contains data from this powerful X-ray telescope.
Chandra was launched into space by the Space Shuttle Columbia on July 23, 1999.
So far, Chandra has studied thousands of objects and made many ground-breaking discoveries.
Return to: 25 Images to Celebrate NASA's Chandra 25th Anniversary (July 22, 2024)
Revised: July 22, 2024