It offered astronomers an unprecedented infrared view of the universe, allowing us to peer into regions of space that are hidden from optical telescopes with unprecedented clarity and sensitivity. 2) an imaging photometer, with three detector arrays imaging at 24, 70, and 160 microns (one array will also take low-resolution spectra at 50 - 100 microns) 3) a spectrograph providing high- and low-resolution spectroscopy at mid-infrared wavelengths (5 - 40 microns). The Spitzer Space Telescope, launched in 2003, on a mission to become NASA’s premier infrared light observatory. The instruments selected include: 1) a four-channel infrared array camera imaging at 3.6, 4.5, 5.8, and 8 microns. The telescope has an 85 cm diameter aperture. Hubble image credit: NASA/ESA/STScI/AURA Full image and caption NASAs Jet Propulsion Laboratory, Pasadena, Calif., manages the Spitzer Space Telescope mission for NASAs Science Mission Directorate, Washington. The Spitzer telescope is a lightweight reflector of Ritchey-Chrétien design. Baby Stars in the Orion Constellation Astronomers have discovered an Earth-size exoplanet, or world beyond our solar system, that may be carpeted with volcanoes. Spitzer has an Earth-trailing Heliocentric orbit. Scores of baby stars shrouded by dust are revealed in this infrared image of the star-forming region NGC 2174, as seen by Spitzer Space Telescope. The pointing control subsystem employs a celestial-inertial, three-axis stabilized control system. The spacecraft consists of an octagonal bus structure, and a solar array to power the science instruments. From stars being born to planets beyond our solar system, Spitzer's science discoveries will continue to inspire the world for many years to come. After 16 years of unveiling the infrared universe, NASA's Spitzer Space Telescope has left a singular legacy. Spitzer will study a wide variety of astronomical phenomena, extending from our Solar System to the distant reaches of the early Universe. NASA's Spitzer Space Telescope (Mission Overview) Watch on. After nearly 16 years of exploring the cosmos in infrared light, NASAs Spitzer Space Telescope will be switched off permanently on Jan. The science capabilities include imaging/photometry at 3 - 180 microns, spectroscopy at 5 - 40 microns, and spectrophotometry at 50 - 100 microns. The observatory is the final element in NASA's Great Observatories Program. Hurt, T.The Spitzer Space Telescope (formerly SIRTF, the Space Infrared Telescope Facility) is a 0.85-meter telescope with three cryogenically cooled instruments, operating in the 3 - 180 micron range. What is Spitzer Space Telescope NASAs Spitzer was the first telescope to detect light from an exoplanet, or a planet outside our solar system. In this image, light from Spitzer’s infrared channels is colored blue at 3.6 microns and green at 4.5 microns. Hubble’s image of Abell 2744 can be seen here. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind. The cluster is also being studied by NASA’s Hubble Space Telescope and Chandra X-Ray Observatory in a collaboration called the Frontier Fields project. Observations from space telescopes have revealed thousands of exoplanets of different of sizes, compositions, temperatures, and atmospheres, including seven rocky Earth-sized planets of the TRAPPIST-1 system, 40 light-years from Earth (artist’s illustration). brings you the latest images, videos and news from America's space agency.
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