No, a nova is a star showing a sudden large increase in brightness and then slowly returning to its original state over a few months. Novae are caused by a cataclysmic nuclear explosion on a white dwarf, which causes a sudden brightening of the star and they can repeat on the same star as material repeatedly builds up on its surface from a nearby companion. They are therefore always in a binary system. Novas/Novea should not be confused with "Supernovae" which are different and are classified into different types.
Not exactly. Red giants become white dwarf stars. It is the red supergiants that can become supernovas.
When the outward force of pressure wins over gravity in an old star, the star will expand and cool, becoming a red giant. This process occurs as the star exhausts its nuclear fuel and transitions to a different phase of stellar evolution.
Novas have been noted for over 150 years now. But until well into the 20th century, it was thought that all novas were pretty much the same thing, it's just that some were bigger than others. Today we know that a "regular" nova is a very different thing from a supernova, and one of the biggest differences is size. So the logical name for the better understood "large, hot star type of nova" was simply to call it a "supernova". It is not the same thing at all as a "regular" nova, it's mechanics and chemistry are very different.
Galaxy Super clusters Galaxy Clusters Local Galaxy groups Spiral, elliptical and dwarf Galaxies (quasars and blazers) Voorwerps Spiral arms Nebulae (of numerous sorts) Star clusters (open and globular) Stars (quark stars, neutron stars, whore dwarfs, red giant stars, main sequence stars (of all sizes)) Novas, Supernovas and planetary nebulae Black holes Planets (and dwarf planets) Moons Planetary rings asteroids, Oort cloud and Kuiper belt objects and comets meteoroids dust
binary stars are two stars that orbit each other while supernovas and novas stars are stars that explode when it runs out of fuel
Uranium and the majority of the other elements (excepting H, He, Be, Li, transuranium elements) are formed after the big-bang (creation of the universe) by stellar nucleosynthesis in novas and supernovas.
Tamar Novas's birth name is Tamar Novas Pita.
its a test ppl take
Novas Software was created in 1996.
Supernovas are the explosions of large stars in space.
Please clarify your question; it is a bit confusing. For example, I have no idea what an "un-nova" is; there are novas, supernovas, and even hypernovas, but I don't think that "un-nova" is an astronomical concept.
Hydrogen is an element (not elements) and yes it is present in novas.
Yndys Novas was born on 1977-11-07.
The population of Torres Novas Municipality is 37,155.
Manuel de Novas died in 2009.
Manuel de Novas was born in 1938.