Most quasars were formed approximately 12 billion years ago, and they are normally caused by collisions of galaxies, with the galaxies' central black holes merging to form either a supermassive black hole or a binary black hole system. Don't like this video? Classic Chillout 11, views. Fast - Josh Kaufman - Duration: To push this to the extreme, maybe every dusty starburst galaxy hosts a quasar and we just cannot see the quasars ," Fu said. This radiation is emitted across the electromagnetic spectrum, almost uniformly, from X-rays to the far-infrared with a peak in the ultraviolet-optical bands, with some quasars also being strong sources of radio emission and of gamma-rays. Autoplay When autoplay is enabled, a suggested video will automatically play next.
Quasar definition, one of over a thousand known extragalactic objects, starlike in appearance and having spectra with characteristically large redshifts, that are.
Quasar dictionary definition quasar defined
quasar pronunciation. How to say quasar. Listen to the audio pronunciation in English. Learn more. Quasar definition is - a region at the center of a galaxy that produces an See the full definition for quasar in the English Language Learners Dictionary.
LetThemTalkTV 2, views. Net - Duration: Mentioned in?
When the astronomer looked through his telescope, he was able to see a brightly lit object known as a quasar. Don't like this video? What Is A Quasar?
(UK) IPA: /ˈkweɪ.zɑː/; (US) IPA: /ˈkweɪ.zɑɹ/. Audio (US). Menu. (file). Define quasar (noun) and get synonyms. What is quasar (noun)?
Quasar in Spanish English to Spanish Translation SpanishDict
quasar (noun) meaning, pronunciation and more by Macmillan Dictionary.
Sign in to add this to Watch Later.
Add to. It appears to be an extremely distant star putting out huge amounts of energy.
Video: Quasar pronunciation definition Learn English Words: QUASAR - Meaning, Vocabulary with Pictures and Examples
Autoplay When autoplay is enabled, a suggested video will automatically play next. This feature is not available right now.
Published on Jan 23, TEDx Talks 17, views.