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  2. Large Ultraviolet Optical Infrared Surveyor - Wikipedia

    en.wikipedia.org/wiki/Large_Ultraviolet_Optical...

    The Large Ultraviolet Optical Infrared Surveyor, commonly known as LUVOIR (/ l uː ˈ v w ɑːr /), is a multi-wavelength space telescope concept being developed by NASA under the leadership of a Science and Technology Definition Team.

  3. Extreme Ultraviolet Explorer - Wikipedia

    en.wikipedia.org/wiki/Extreme_Ultraviolet_Explorer

    The Extreme Ultraviolet Explorer (EUVE or Explorer 67) was a NASA space telescope for ultraviolet astronomy.EUVE was a part of NASA's Explorer spacecraft series. Launched on 7 June 1992 with instruments for ultraviolet (UV) radiation between wavelengths of 7 and 76 nm (equivalent to 0.016–0.163 keV in energy), the EUVE was the first satellite mission especially for the short-wave ultraviolet ...

  4. Far Ultraviolet Spectroscopic Explorer - Wikipedia

    en.wikipedia.org/wiki/Far_Ultraviolet...

    Far Ultraviolet Spectroscopic Explorer (FUSE – Explorer 77) launch. The primary objective of FUSE was to use high-resolution spectroscopy at far ultraviolet wavelengths to study the origin and evolution of the lightest elements (hydrogen and deuterium) created shortly after the Big Bang, and the forces and processes involved in the evolution of galaxies, stars and planetary systems.

  5. UVEX - Wikipedia

    en.wikipedia.org/wiki/UVEX

    The Ultraviolet Explorer (UVEX) is an upcoming wide-field ultraviolet space telescope from NASA scheduled to launch in 2030. [1] UVEX will build off of previous ultraviolet space telescopes, specifically GALEX, conducting surveys of the entire sky in both near- and far-ultraviolet light. UVEX will study the evolution of low-metallicity stars ...

  6. List of space telescopes - Wikipedia

    en.wikipedia.org/wiki/List_of_space_telescopes

    This list of space telescopes (astronomical space observatories) is grouped by major frequency ranges: gamma ray, x-ray, ultraviolet, visible, infrared, microwave, and radio. Telescopes that work in multiple frequency bands are included in all of the appropriate sections.

  7. GALEX - Wikipedia

    en.wikipedia.org/wiki/GALEX

    GALEX used the first ever UV light dichroic beam-splitter flown in space to direct photons to the Near UV (175–280 nanometers) and Far UV (135–174 nanometers) microchannel plate detectors. Each of the two detectors has a 65 mm (2.6 in) diameter. The target orbit is 670 km (420 mi) circular and inclined at 29.00° to the equator.

  8. International Ultraviolet Explorer - Wikipedia

    en.wikipedia.org/wiki/International_Ultraviolet...

    International Ultraviolet Explorer (IUE or Explorer 57, formerly SAS-D), [2] was the first space observatory primarily designed to take ultraviolet (UV) electromagnetic spectrum. The satellite was a collaborative project between NASA , the United Kingdom 's Science and Engineering Research Council (SERC, formerly UKSRC) and the European Space ...

  9. Alice (spacecraft instrument) - Wikipedia

    en.wikipedia.org/wiki/Alice_(spacecraft_instrument)

    Alice installed on New Horizons spacecraft. In August 2018, NASA confirmed, based on results by Alice on the New Horizons spacecraft, the detection of a "hydrogen wall" at the outer edges of the Solar System that was first detected in 1992 by the two Voyager spacecraft which have detected a surplus of ultraviolet light determined to be coming from hydrogen.