nova ne demek?
- Parlaklığı birdenbire artan, değişen yıldız.
- Parlaklığı birden bire (on-onüç kadir) artan değişen yıldız.nova'lar başlangıçta yeni doğmuş yıldızlar sanılmıştır.
Such appearances are supposed to result from cosmic collisions, as of a dark star with interstellar nebulosities.- Star that ejects some of its material in the form of a cloud and become more luminous in the process.
- Nova.
- New star, usually appearing suddenly, shining for a brief period, and then sinking into obscurity.
- Star that abruptly increases in brightness by a factor of a million A nova is caused in a binary star system where hydrogen-rich material is transferred to the surface of a white dwarf until sufficient material and temperatures exist to kindle explosive nuclear fusion.
- Star that flares up to several times its original brightness for some time before returning to its original state.
- Star which suddenly becomes many times brighter than previously, and then gradually fades.
- Star that explodes, temporarily increasing its brightness 100000 or more.
- Star which, from natural causes, experiences a sudden increase in brightness Stars experiencing an explosive increase are called supernovas.
- An existing star which suddenly increases its brightness by more than 10 magnitudes and then slowly fades.
- Star which suddenly flares up to many times its original brightness before fading again.
- An explosion on the surface of a binary star because of a chain reaction.
- Star that suddenly and temporarily brightens, thought to be due to new material being deposited on the surface of a white dwarf.
- Type of suddenly brightening star resulting from explosive brightening when gas is dumped from one member of a binary star pair onto the other.
- Star that suddenly erupts into an object of great brilliance, surpassing the Sun's luminosity by a factor of hundreds of thousands to millions of times and then fading more slowly.
- Faint star that suddenly becomes bright, becoming visible from where no star had been seen before Only two or three novae are discovered each year Most novae are binary stars.
- Nova, birden parlayan yıldız
- ), (astr.) birden parlayan yıldız.
novacula
- Sıçak denizlerde yaşayan kemikli bir balık
Novagenix Biyoanalitik
- Novagenix Bioanalytic Drug R&D Center.