Members Can Post Anonymously On This Site
Space Force sourcing conference helps drive capability development, readiness
-
Similar Topics
-
By Space Force
Space Launch Delta 45 supported the maiden flight for Blue Origin’s New Glenn from Space Launch Complex 36 at Cape Canaveral Space Force Station.
View the full article
-
By Space Force
The Space Force Year in Review is a collection of photos that showcase the men and women of the U.S. Space Force participating in activities and operations necessary to develop and protect U.S. interests in space.
View the full article
-
By Space Force
The Space Force Year in Review is a collection of photos that showcase the men and women of the U.S. Space Force participating in activities and operations necessary to develop and protect U.S. interests in space.
View the full article
-
By NASA
NASA’s Roman Coronagraph Instrument will greatly advance our ability to directly image exoplanets, or planets and disks around other stars.
The Roman Coronagraph Instrument, a technology demonstration designed and built by NASA’s Jet Propulsion Laboratory, will fly aboard NASA’s next flagship astrophysics observatory, the Nancy Grace Roman Space Telescope.
Coronagraphs work by blocking light from a bright object, like a star, so that the observer can more easily see a nearby faint object, like a planet. The Roman Coronagraph Instrument will use a unique suite of technologies including deformable mirrors, masks, high-precision cameras, and active wavefront sensing and control to detect planets 100 million times fainter than their stars, or 100 to 1,000 times better than existing space-based coronagraphs. The Roman Coronagraph will be capable of directly imaging reflected starlight from a planet akin to Jupiter in size, temperature, and distance from its parent star.
Artwork Key
1. The Nancy Grace Roman Space Telescope
2. Exoplanet Count : Total number of exoplanets discovered at the time of poster release. This number is increasing all of the time.
3. Nancy Grace Roman’s birth year : Nancy Grace Roman was born on May 16, 1925.
4. Color Filters : Filters block different wavelengths, or colors, of light.
5. Exoplanet Camera
6. Deformable Mirrors : Adjusts the wavefront of incoming light by changing the shape of a mirror with thousands of tiny pistons.
7. Focal Plane Mask : This is a mask that helps to block starlight and reveal exoplanets.
8. Lyot Stop Mask : This is a mask that helps to block starlight and reveal exoplanets.
9. Fast Steering Mirror : This element corrects for telescope pointing jitter.
10. Additional Coronagraph Masks : These masks block most of the glare from stars to reveal faint orbiting planets and dusty debris disks.
Downloads
Download the Digital Version of Poster
Jan 14, 2025
PDF ()
Download Press Version (highest quality for print)
Jan 14, 2025
PDF ()
Keep Exploring Discover More about Roman
Latest Roman Stories
Roman Observatory
About Roman
Coronagraph
View the full article
-
By Space Force
SECAF Kendall offers his vision for the security challenges the Air Force and Space Force could face in 2050 and what is needed to properly respond.
View the full article
-
-
Check out these Videos
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.