Hubble Space Telescope Functions and Operations

The video provides a virtual tour of the Hubble Space Telescope, highlighting its launch, orbit, and scientific instruments. It explains how Hubble's position in space allows for clear cosmic observations and details the various instruments used to study light. The video also covers the telescope's mirrors, safety features, power generation through solar panels, and data transmission process. Finally, it concludes with information on where to learn more about Hubble.

How many times does the Hubble Space Telescope orbit the Earth each day?

• 10 times

• 15 times

• 25 times

• 20 times

What is the primary advantage of Hubble's position beyond Earth's atmosphere?

• It can avoid space debris.

• It can travel faster.

• It can communicate directly with the Moon.

• It provides a clearer view of cosmic objects.

Which instrument on Hubble was upgraded during the last servicing mission?

• Space Telescope Imaging Spectrograph

• Cosmic Origins Spectrograph

• Wide Field Camera 3

• Advanced Camera for Surveys

What is the function of Hubble's primary mirror?

• To collect cosmic light and reflect it to the secondary mirror.

• To power the telescope using solar energy.

• To capture images of Earth.

• To store data collected by the telescope.

What is the purpose of Hubble's aperture door?

• To allow astronauts to enter the telescope.

• To prevent sunlight from entering and damaging the instruments.

• To enhance the telescope's speed.

• To improve communication with Earth.

What do Hubble's solar panels do?

• They help in the telescope's navigation.

• They collect sunlight and convert it to electrical energy.

• They provide thermal insulation.

• They are used for communication with Earth.

What is the role of Hubble's fine guidance sensors?

• To power the telescope.

• To transmit data to Earth.

• To capture images of galaxies.

• To measure the position of stars.

What is the purpose of Hubble's soft capture mechanism?

• To allow astronauts to repair the telescope.

• To safely move Hubble out of orbit when it retires.

• To enhance the telescope's imaging capabilities.

• To improve data transmission to Earth.

Where is the data from Hubble processed on Earth?

• NASA's Goddard Space Flight Center

• NASA's Jet Propulsion Laboratory

• NASA's Johnson Space Center

• NASA's Kennedy Space Center

What happens to the data after it is processed at NASA's Goddard Space Flight Center?

• It is used to power the telescope.

• It is stored in a secure database.

• It is shared with scientists worldwide.

• It is sent back to Hubble for further analysis.