Table of Contents
What type of telescope is the Hubble Space Telescope?
Cassegrain reflector telescope
Hubble is a Cassegrain reflector telescope. Light from celestial objects travels down a tube, is collected by a bowl-like, inwardly curved primary mirror and reflected toward a smaller, dome-shaped, outwardly curved secondary mirror.
What type of space technology is the Hubble?
Hubble is solar-powered. Hubble takes sharp pictures of objects in the sky such as planets, stars and galaxies. Hubble has made more than one million observations. These include detailed pictures of the birth and death of stars, galaxies billions of light years away, and comet pieces crashing into Jupiter’s atmosphere.
What type of tool is the Hubble Space Telescope and what is its purpose?
Hubble’s interferometers serve a dual purpose — they help the telescope maintain a steady aim and also serve as a scientific instrument. The three interferometers aboard Hubble are called the Fine Guidance Sensors. The Fine Guidance Sensors measure the relative positions and brightnesses of stars.
Can I look through the Hubble telescope?
Unlike on many previous NASA space science missions, anyone can apply for observing time on the Hubble Space Telescope. Potential users must show that their observations can only be accomplished with Hubble’s unique capabilities and are beyond the capabilities of ground-based telescopes.
What type of telescope is the Hubble Space Telescope quizlet?
Hubble is a reflecting telescope.
Is the Hubble Space Telescope manned or unmanned?
Hubble was designed to be serviced on-orbit by space-shuttle astronauts. Cameras, sensors and even the large solar-panel “wings” have been replaced. Hubble was visited five times: in 1993, 1997, 1999, 2002 and 2009. Since the retirement of the space shuttles in 2011, no more manned Hubble visits are planned.
Where is the Hubble space telescope in space?
about 340 miles
Launched on April 24, 1990, aboard the Space Shuttle Discovery, Hubble is currently located about 340 miles (547 km) above Earth’s surface, where it completes 15 orbits per day — approximately one every 95 minutes.
What is the Hubble telescope mission?
Mission Objectives Hubble’s orbit above the Earth’s distorting atmosphere allows astronomers to make the very high resolution observations that are essential to open new windows onto planets, stars and galaxies.
What type of telescope is the Subaru telescope shown below )?
Test 1 (part 4)
| Question | Answer |
|---|---|
| What is the resolution of a telescope? | its ability to distinguish two adjacent objects close together in the sky |
| What type of telescope is the Subaru telescope (shown below) | Cassegrain reflector |
| What type of telescope is the Hubble Space Telescope? | Cassegrain |
What are facts about the Hubble telescope?
Hubble Space Telescope Facts Hubble Space Telescope is about the size of a large school bus. It weighs 24,500 pounds. Hubble gathers energy from the sun using two 25-foot solar panels. Hubble orbits the Earth at a cruising speed of 17,000 miles per hour, and takes 15 minutes to rotate 90 degrees.
Does the Hubble telescope belong to NASA?
NASA’s Hubble Space Telescope is the first astronomical observatory placed into orbit around Earth with the ability to record images in wavelengths of light spanning from ultraviolet to near-infrared. Hubble continues to operate high above the blurring effects of Earth’s atmosphere.
What are the names of all the space telescopes?
A list of space telescopes. AGILE (Astro-rivelatore Gamma a Immagini LEggero): Fermi : HETE 2 (High Energy Transient Explorer): ΙNTEGRAL (INTErnational Gamma-Ray Astrophysics Laboratory): SWIFT: XMM-Newton (X-ray Multi-Mirror Mission – Newton): CHIPSat (Cosmic Hot Interstellar Plasma Spectrometer satellite):
When will Hubble launch?
The Hubble team is aiming to keep the telescope — which launched aboard the space shuttle Discovery on April 24, 1990 — operating through 2020. That would ensure at least one year of overlap with its $8.8 billion successor, the James Webb Space Telescope (JWST), which is slated to launch in late 2018.