Sanakirja
Tekoälykääntäjä
Kuvat
15
Synonyymit
- Q
- QSO
- quasi-stellar object
- (vanhahtava)QSR
- (vanhahtava)quasi-stellar radio-source
- (vanhentunut)QSS
- (vanhentunut)quasi-stellar source
- (vanhentunut)BSO
- (vanhentunut)blue stellar object
- quasi-stellar radio source
| Kieli | Käännökset |
|---|---|
| bulgaria | квазар (kvazár) |
| espanja | cuásar |
| esperanto | kvazaro |
| italia | quasar |
| japani | クエーサー (kuēsā), 準星 (junsei) |
| kreikka | κβάζαρ (kvázar), ημιαστέρας (imiastéras) |
| norja | kvasar |
| portugali | quasar |
| puola | kwazar |
| ranska | quasar |
| ruotsi | kvasar |
| saksa | Quasar |
| suomi | kvasaari |
| tanska | kvasar |
| tšekki | kvazar, kvasar |
| venäjä | квазар (kvazar) |
Määritelmät
Substantiivi
- (astronomy) An extragalactic object, starlike in appearance, that is among the most luminous and (putatively) the most distant objects in the universe.
Esimerkit
- So far, the clumsily long name “quasi-stellar radio sources” is used to describe these objects. Because the nature of these objects is entirely unknown, it is hard to prepare a short, appropriate nomenclature for them so that their essential properties are obvious from their name. For convenience, the abbreviated form “quasar” will be used throughout this paper.
Taivutusmuodot
| Monikko | quasars |
Luokat
(astronomy) An extragalactic object, starlike in appearance, that is among the most luminous and (putatively) the most distant objects in the universe.
Artist's rendering of the accretion disc in ULAS J1120+0641, a very distant quasar containing a supermassive black hole with a mass two billion times that of the Sun
(astronomy) An extragalactic object, starlike in appearance, that is among the most luminous and (putatively) the most distant objects in the universe.
The Chandra X-ray image is of the quasar PKS 1127-145, a highly luminous source of X-rays and visible light about 10 billion light-years from Earth. An enormous X-ray jet extends at least a million light-years from the quasar. Image is 60 arcseconds on a side. RA 11h 30m 7.10s Dec −14° 49' 27" in Crater. Observation date: May 28, 2000. Instrument: ACIS
(astronomy) An extragalactic object, starlike in appearance, that is among the most luminous and (putatively) the most distant objects in the universe.
Sloan Digital Sky Survey image of quasar 3C 273, illustrating the object's star-like appearance. The quasar's jet can be seen extending downward and to the right from the quasar.