Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...
Optical aberration theory remains a fundamental component in the design and operation of space telescopes. With increasingly ambitious astronomical missions and the demand for high-resolution imaging, ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The optical device which the ...
James Webb Space Telescope 's operations team, launched into space in December 2021, reported on May 9, 2022 that the four observation instruments on board the telescope had been tuned. If you look at ...
James Webb Space Telescope, launched in December 2021, has continued to align its primary mirror since itwas successfully deployed in January 2022. Then, on March 17, 2022, the alignment of the ...
Radio telescopes are instruments that capture faint radio signals from space and convert them into images of celestial bodies ...
Largest imaging spectro-polarimeter achieves first light at the NSF Daniel K. Inouye solar telescope
A narrow-band image of the Sun at a wavelength of λ=588.9nm - that of a well known solar sodium line also known as the “NaD line.” The image was acquired during recent first light efforts with the VTF ...
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