Interface Region Imaging Spectrograph (IRIS)
IRIS will obtain UV spectra and images with high resolution in space (1/3 arcsec) and time (1s) focused on the chromosphere and transition region of the Sun, a complex dynamic interface …
Gallery
IRIS is short for Interface Region Imaging Spectrograph and the spacecraft's …
Science
The IRIS science investigation is centered on three themes of broad significance to …
Newsroom
12.09.13 – The region sandwiched between the surface of the sun and its …
Mission Details
National Aeronautics and Space Administration Goddard Space Flight …
Spacecraft & Instruments
The IRIS instrument is a multi-channel imaging spectrograph with a 20 cm UV …
Meet The Team
Goddard Space Flight Center. Adrian Daw IRIS Mission Scientist. Joel Allred IRIS …
Interface Region Imaging Spectrograph (IRIS)
IRIS is short for Interface Region Imaging Spectrograph and the spacecraft's mission will improve our understanding of how heat and energy move through the deepest levels of the sun's …
Interface Region Imaging Spectrograph - Wikipedia
Interface Region Imaging Spectrograph (IRIS), also called Explorer 94 and SMEX-12, is a NASA solar observation satellite. The mission was funded through the Small Explorer program to investigate the physical conditions of the solar limb, particularly the interface region made up of the chromosphere and transition region. The spacecraft consists of a satellite bus and spectrometer built by the Lockheed Martin
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 3 mins
NASA’s Sun-Observing IRIS Mission
Dec 1, 2016 · NASA’s Interface Region Imaging Spectrograph, or IRIS, which will continue its study of the sun thanks to a recent mission extension, watches what is known as the interface …
Image Galleries - NASA
Dec 20, 2023 · Explore NASA's media galleries to view and download high-resolution images of the solar system, agency missions, and more. Discover the cosmos! Each day a different …
IRIS Mission Gets First Look at Sun’s Mysterious Interface Region
Jul 25, 2013 · WASHINGTON — NASA’s Interface Region Imaging Spectrograph (IRIS) spacecraft has captured its first observations of a region of the sun that is now possible to …
- People also ask
IRIS (Interface Region Imaging Spectrograph) - eoPortal
Jan 21, 2013 · IRIS is a 3-axis stabilized, sun-pointed mission that studies the chromospheres in the FUV (Far Ultraviolet) and NUV (Near Ultraviolet) spectral region with 0.33 arcsec spatial resolution, 0.4 km/s velocity resolution and a …
Interface Region Imaging Spectrograph (IRIS) - NASA
12.09.13 – The region sandwiched between the surface of the sun and its atmosphere has been revealed as a more violent place than previously understood, according to images and data …
NASA SVS | IRIS First Light - NASA Scientific …
Jul 25, 2013 · Designed to research the interface region in more detail than has ever been done before, IRIS’s instrument is a combination of an ultraviolet telescope and a spectrograph. The telescope provides high-resolution …
Photos: NASA's IRIS Sun Observatory Mission in Space
Jun 27, 2013 · See photos of NASA's IRIS solar observatory launching in June 2013 to study the sun in unprecedented detail.
