Roman Space Telescope's Wide-Field Advantage

The Nancy Grace Roman Space Telescope, set to launch in August 2026, features a 2.4-meter primary mirror like Hubble's but boasts a wide-field instrument with a view 100 to 200 times larger than Hubble's infrared view, enabling unprecedented surveys of the infrared sky.

Sources

• The 'Mother of Hubble': Nancy Grace Roman
• Nancy Grace Roman Space Telescope | STScI
• Nancy Grace Roman Space Telescope | Kavli Institute for Particle Astrophysics and Cosmology (KIPAC)
• Roman Space Telescope, discovering planets and exploring dark energy - The Planetary Society
• Mission Overview - Roman User Documentation - Roman Docs - Caltech
• The Nancy Grace Roman Space Telescope is scheduled to launch on Sunday aboard a SpaceX Falcon Heavy rocket from Kennedy Space Center in Florida. It has about the same sensitivity and sharpness as Hubble but a field of view at least 100 times larger. - Facebook

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