Bhattacharya, Bidushi W. M. Keck Science Department, Claremont McKenna-Pitzer-Scripps Colleges, Claremont, California.
Last reviewed:February 2019
Show previous versions
- Differences from optical astronomy
- Infrared technology
- Astronomical targets
- Asteroids and comets
- Ordinary stars and galaxies
- Brown dwarfs
- Young stellar objects
- Evolved stars
- Starburst and ultraluminous infrared galaxies
- Redshifted radiation
- Ground-based infrared astronomy
- Infrared space missions
- 1970s and 1980s
- 2010s and 2020s
- Related Primary Literature
- Additional Reading
The field of astronomical observations specializing in detecting photons from the infrared portion of the electromagnetic spectrum. Infrared astronomy plays an important role particularly in the study of cooler astrophysical objects, ranging from asteroids and comets to exoplanets and developing stars. These objects emit brightly in the infrared, although they may be veiled by clouds of dust that conceal their presence at shorter, optical wavelengths. Infrared astronomy thus affords researchers an opportunity to study phenomena that would go unseen if relying on just visible light (Fig. 1). See also: Asteroid; Comet; Exoplanets; Galaxy; Light; Star
The content above is only an excerpt.
for your institution. Subscribe
To learn more about subscribing to AccessScience, or to request a no-risk trial of this award-winning scientific reference for your institution, fill in your information and a member of our Sales Team will contact you as soon as possible.
to your librarian. Recommend
Let your librarian know about the award-winning gateway to the most trustworthy and accurate scientific information.
AccessScience provides the most accurate and trustworthy scientific information available.
Recognized as an award-winning gateway to scientific knowledge, AccessScience is an amazing online resource that contains high-quality reference material written specifically for students. Contributors include more than 10,000 highly qualified scientists and 45 Nobel Prize winners.
MORE THAN 8700 articles covering all major scientific disciplines and encompassing the McGraw-Hill Encyclopedia of Science & Technology and McGraw-Hill Yearbook of Science & Technology
115,000-PLUS definitions from the McGraw-Hill Dictionary of Scientific and Technical Terms
3000 biographies of notable scientific figures
MORE THAN 19,000 downloadable images and animations illustrating key topics
ENGAGING VIDEOS highlighting the life and work of award-winning scientists
SUGGESTIONS FOR FURTHER STUDY and additional readings to guide students to deeper understanding and research
LINKS TO CITABLE LITERATURE help students expand their knowledge using primary sources of information