What is the purpose of Chandra X-Ray Observatory?
What is the purpose of Chandra X-Ray Observatory?
Overview: Chandra X-ray Observatory Chandra allows scientists from around the world to obtain X-ray images of exotic environments to help understand the structure and evolution of the universe.
What does the Chandra observatory detect?
NASA’s Chandra X-ray Observatory is a telescope specially designed to detect X-ray emission from very hot regions of the Universe such as exploded stars, clusters of galaxies, and matter around black holes.
What did the the Chandra X-Ray Observatory help us discover in the middle of our Milky Way galaxy?
By detecting emissions from infalling material, Chandra confirmed that there is a quiescent supermassive black hole at the centre of the Milky Way Galaxy.
What is used in Chandra telescope to reflect X-rays?
Mirrors were used in Chandra telescopes to reflect X-rays. Chandra telescopes have four mirrors to reflect X-rays and concentrat them at a point.
What did Chandra help in the direct proof of?
The discovery, using NASA’s Chandra X-ray Observatory and other telescopes, gives direct evidence for the existence of dark matter.
What part of the electromagnetic spectrum does Chandra observe?
Each observatory has its own specialized instruments to gather data from its assigned part of the electromagnetic spectrum. Hubble sees visible light. Compton sees gamma rays. Chandra detects x-rays….
| Frequency and Wavelength of Energy in the Electromagnetic Spectrum | ||
|---|---|---|
| radio waves | <3×1011 | >1 mm |
Is Chandra a reflecting telescope?
Because X-rays would be absorbed right into the dish-shaped mirrors typically used in telescopes that measure visible light, the Chandra contains barrel-shaped mirrors with reflecting surfaces that run almost parallel to the X-rays.
What has the Chandra spacecraft possibly discovered?
In 2020, Chandra reportedly may have made an observation of an exoplanet in the Whirlpool Galaxy, which would be the first planet discovered beyond the Milky Way.
When was the Chandra telescope taken into use?
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.
What is the primary function of the Spitzer telescope?
Mission Overview The Spitzer Space Telescope, formerly known as the Space Infrared Telescope Facility, is an infrared telescope that studies the early universe, young galaxies and forming stars, and is used to detect dust disks around stars, considered an important signpost of planetary formation.
How does Chandra work?
The Chandra X-Ray Observatory combines the mirrors with four science instruments to capture and probe the X-rays from astronomical sources. The incoming X-rays are focused by the mirrors to a tiny spot (about half as wide as a human hair) on the focal plane, about 30 feet away.
What wavelength does Chandra use?
0.12–12 nm
Chandra X-ray Observatory
| Spacecraft properties | |
|---|---|
| Diameter | 1.2 m (3.9 ft) |
| Focal length | 10.0 m (32.8 ft) |
| Collecting area | 0.04 m2 (0.43 sq ft) |
| Wavelengths | X-ray: 0.12–12 nm (0.1–10 keV) |
