Tag: space-telescopes
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NASA Powers Up Roman’s 300-Megapixel Camera, Checks Coronagraph Systems
NASA has activated the 300-megapixel Wide Field Instrument aboard the Nancy Grace Roman Space Telescope and completed initial checks of its Coronagraph Instrument, confirming that both payloads survived launch and are operating in space. The commissioning milestones, including activation of Roman’s 18 infrared detectors on September 11, keep the observatory on schedule to release its…
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NASA Powers On Roman Space Telescope Instruments During Journey to L2
Roman is still traveling to its destination in space, with NASA gradually powering on and checking its instruments along the way. NASA has activated the Nancy Grace Roman Space Telescope’s 300-megapixel Wide Field Instrument and completed initial checks of its Coronagraph Instrument, the agency said Sept. 15. The observatory, launched Aug. 30 on a SpaceX…
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NASA’s Roman Space Telescope Fuel Savings Extend Potential Mission Life to 22 Years
NASA’s Nancy Grace Roman Space Telescope could support at least 22 years of science operations—more than double its original 10-year fuel budget—after a highly accurate trajectory-correction burn used less than one-tenth of the propellant allocated for the maneuver, the agency announced September 14. Roman launched at 7:26 a.m. EDT on August 30 aboard a SpaceX…
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A new, thin-lensed telescope design could far surpass James Webb
Astronomers have discovered more than 5,000 planets outside of the solar system to date. The grand question is whether any of these planets are home to life. To find the answer, astronomers will likely need more powerful telescopes than exist today. I am an astronomer who studies astrobiology and planets around distant stars. For the…