A "nova" (Latin new ) is a white dwarf star that renews fusion on its surface instead of inside the star. The resulting explosion makes the star very bright and visible.This is different from a "supernova", which is the explosive destruction of a very large star. (see related questions)

A nova occurs when a white dwarf star in a binary system accretes material from its companion star, which triggers a thermonuclear explosion on the surface of the white dwarf. This explosion causes a sudden increase in brightness as the material is rapidly heated and ejected into space.

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What causes a nova?

Anonymous

∙ 14y ago

Updated: 5/29/2024

Novas occur because matter is accreted onto a hot white dwarf from a close orbiting star.

This matter is compressed onto the surface until nuclear fusion occurs and the surface of the star explodes.

This can be once, or many times over an extended period.

Wiki User

∙ 13y ago

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What time is 7 edt time in Nova Scotia?

At 0700 EDT, the time in Nova Scotia is 0600 ADT.

How many hours is the Netherlands ahead of Nova Scotia?

Netherland and Nova Scotia in Canada have a time difference of 5 hours, netherland is ahead of 5 hours than nova scotia . for example if time in novascotia is 8 pm than in netherland it will be 1 am

How big is Nova Scotia in square miles?

Nova Scotia is approximately 21,345 square miles in size.

Name an exploding star which is a 4 letter star name and starts with letter n?

Nova. "Exploding stars" were originally called "new stars", which in Latin is "nova stellarum".

What planets will continue to orbit untouched by the sun's nova explosion?

The sun may not experience a nova explosion. If it does, then it will affect all planets in the solar system.

A nova event occurs if what?

A nova event occurs if hydrogen accumulates onto the surface of the star, which ignites and starts nuclear fusion at a very fast rate. It's a cataclysmic nuclear explosion in a white dwarf. This causes an instantaneous lighting up of the star.

When was Nova iznenađenja za nova pokolenja created?

Nova iznenađenja za nova pokolenja was created in 1990-11.

What nicknames does Katharine Nova go by?

Katharine Nova goes by Katharine Nova.

What has the author Nova Peris written?

Nova Peris has written: 'Nova: My Story'

What is the Japanese word for nova?

Nova

Who was the first to discover the Nova?

Which Nova?

What causes the collapse of a star?

The collapse of a star is based on its age. When it runs out of "Fuel" its inside contracts as the outside expands. it can then super nova or collapse into a tiny star.

Who made the nova?

the nova was made by Chevrolet.

What is the Canadian province Nova...?

Nova Scotia.

What are people in Nova Scotia?

Nova scotian

When is NOVA 4 coming out?

when is nova 4 out

What does nova mean?

Nova means super.

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