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Why do novae repeat while supernovae do not?
The explosion of novae hardly disturb the white dwarf or its companion star. Mass transfer resumes and a new layer of fuel can accumulate so that the process can happen all over again. In a supernovae, its the death of a star. Its theory that the outer layers of a massive star produces the supernovae while the core collapses to form a neutron star or black hole.
What stars did Williamina Fleming discover?
Williamina Fleming discovered more than 10,000 stars, in which she discovered 59 gaseous nebulae, 310 variable stars and 10 novae.
When was Novae Group created?
Novae Group was created in 2006.
When was Armillaria novae-zelandiae created?
Armillaria novae-zelandiae was created in 2001.
When was Donatia novae-zelandiae created?
Donatia novae-zelandiae was created in 1853.
When was Laurelia novae-zelandiae created?
Laurelia novae-zelandiae was created in 1838.
Describe a supernova and how it differs from a nova?
A supernova is a powerful and luminous explosion that occurs at the end of a massive star's life cycle, resulting in a dramatic increase in brightness that can outshine entire galaxies for a short period. In contrast, a nova is a less energetic event that occurs in a binary star system when a white dwarf accumulates material from its companion star, leading to a sudden outburst of nuclear fusion on its surface. While supernovae can lead to the formation of neutron stars or black holes, novae do not result in the destruction of the white dwarf. Essentially, supernovae are much more energetic and catastrophic than novae.
What does novae mean in Italian?
did you mean nove? it's 9!
When was Novae Hollandiae Plantarum Specimen created?
Novae Hollandiae Plantarum Specimen was created in 1804.
What are the differences between Type I and Type II novae?
Type I novae occur in binary star systems where one star is a white dwarf and the other is a normal star. The white dwarf accretes material from the normal star until it reaches a critical mass, causing a thermonuclear explosion. Type II novae, on the other hand, involve the collapse and explosion of a massive star at the end of its life cycle.
Are novas or novae classified into different types?
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.
When was Supplementum primum Prodromi florae Novae Hollandiae created?
Supplementum primum Prodromi florae Novae Hollandiae was created in 1830.
