Simulated Image Demonstrates the Power of NASA’s Nancy Grace Roman Space Telescope

The Nancy Grace Roman Space Telescope, launching in the mid-2020s, will capture images with the same resolution as Hubble but over a 100 times larger area. It will use infrared light to see through dust, revealing hidden stars and galaxy growth over 10 billion years. Simulated images, based on Hubble's Andromeda mosaic, demonstrate Roman's capabilities. Roman's images are composed of 18 panels, each from a 16-megapixel detector, creating a unique shape. The telescope will also search for planets and study dark matter and energy, offering a comprehensive view of the universe.

What unique capability does the Roman Space Telescope have compared to Hubble?

• It can cover an area 100 times larger than Hubble.

• It can operate without any human intervention.

• It can travel to other galaxies.

• It can capture images in ultraviolet light.

How does the Roman Space Telescope create a mosaic of Andromeda?

• By capturing images over several years.

• By using just two images, each taking 90 minutes.

• By combining images from multiple telescopes.

• By using a single image from Hubble.

How does the Roman Space Telescope's image simulation software work?

• It uses real-time data from space.

• It generates images based on theoretical models.

• It combines data from multiple space agencies.

• It applies the effects of Roman's optics and filters to Hubble images.

What is the significance of the Roman Space Telescope's infrared filters?

• They allow it to see through dust and reveal hidden stars.

• They enable it to capture images in color.

• They help it to detect radio waves.

• They allow it to measure the temperature of stars.

What role will the Roman Space Telescope play in understanding dark matter and dark energy?

• It will measure the temperature of dark matter.

• It will use its Broadview to search for their fingerprints.

• It will directly capture images of dark matter.

• It will eliminate the need for ground-based telescopes.