Search results
Results from the WOW.Com Content Network
The Spitzer Space Telescope, formerly the Space Infrared Telescope Facility (SIRTF), was an infrared space telescope launched in 2003, that was deactivated when operations ended on 30 January 2020. [5] [9] Spitzer was the third space telescope dedicated to infrared astronomy, following IRAS (1983) and ISO (1995–1998).
Spitzer also observes at wavelength largely inaccessible to ground telescopes. It was preceded in space by NASA's smaller IRAS mission and European Space Agency (ESA)'s large ISO telescope. Spitzer's instruments took advantage of the rapid advances in infrared detector technology since IRAS, combined with its large aperture, favorable fields of ...
The results of observations of the Spitzer Telescope, including the IRAC camera, have been studied leading to the conclusion that the region is a star-forming region. [6] In 2014, RCW 49 was identified as a bow shock candidate, along with M17 in a study of Extended Red Objects (ERO's) and Stellar Wind Bow Shocks in the Carina nebula. [8]
The Great Observatories Origins Deep Survey, or GOODS, is an astronomical survey combining deep observations from three of NASA's Great Observatories: the Hubble Space Telescope, the Spitzer Space Telescope, and the Chandra X-ray Observatory, along with data from other space-based telescopes, such as XMM Newton, and some of the world's most powerful ground-based telescopes.
Lyman Spitzer Jr. (June 26, 1914 – March 31, 1997) [2] was an American theoretical physicist, astronomer and mountaineer. As a scientist, he carried out research into star formation and plasma physics and in 1946 conceived the idea of telescopes operating in outer space . [ 3 ]
Spitzer Space Telescope (NASA's mid-infrared space telescope launched in 2003, it could not see as deep into the infrared when its coolant supply was depleted in 2009) Wide-field Infrared Survey Explorer (infrared survey telescope) List of largest infrared telescopes (includes examples of space observatories that have designed for similar ...
Infrared spectrum of the gaseous envelope of HH 46/47, obtained by NASA Spitzer Space Telescope. The medium in immediate vicinity of the star is silicate-rich. Herbig-Haro objects are some of the rarer sights in the night sky, taking the form of thin spindly jets of matter floating amongst the surrounding gas and stars.
The Infrared Array Camera (IRAC) was an infrared camera system on the Spitzer Space Telescope which operated in the mid-infrared spectrum. [1] It was composed of four detectors that operated simultaneously at different wavelengths; all four were in use until 2009 May 15 when the Spitzer cryostat ran out of liquid helium. [2]