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Once a star has been turned on, it is known as a "main sequence star." During this phase, the star undergoes nuclear fusion in its core, primarily converting hydrogen into helium, which produces energy and light. This stage represents the longest period in a star's life cycle, where it remains stable and balanced between gravitational collapse and the outward pressure from nuclear reactions.
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When was the star spica discovered?
It must have been known to the first astronomers, the Babylonians, in the period 1000-600 BC, because it is a first-magnitude star highly visible in the south from Babylon.
A spinning neutron star has been observed at the center of a?
neutron star has been observed at the center of a supernova remnant, known as the Crab Nebula. This neutron star, also called a pulsar, spins rapidly, emitting beams of radiation that are observed as pulses by astronomers.
What star was once a northern polar star?
Thuban, also known as Alpha Draconis, was once the northern polar star around 2700 BC. This star was closest to the point in the sky around which the entire northern sky appeared to rotate due to Earth's axial precession.
What is another word for the North Star?
The name of the north star is Polaris. As the brightest star in the constellation of Ursa Minor it is also called alpha Ursae Minoris. It is actually a multiple star comprised of Polaris Aa, Polaris Ab and Polaris B.
What is known as the shooting star?
a comet
What TV series is known for the Borg?
The Borg is a fictional collection of alien races that have been turned into cybernetic organisms and function as drones. The franchise known for these creatures is Star Trek. The Borgs make various appearances throughout the Star Trek franchise.
Under what star was Jesus born?
Jesus was believed to have been born under the star known as the Star of Bethlehem.
When was the star spica discovered?
It must have been known to the first astronomers, the Babylonians, in the period 1000-600 BC, because it is a first-magnitude star highly visible in the south from Babylon.
By what other names is the star Polaris known?
Polaris is known by other names such as "pole star" or "North pole". Polaris has also been referred to as "Steadfast".
What star is known as the king star?
the 2087 star known as the king star
How did Reba get famous?
She's a singer, turned broadway star, turned TV actress, turned singer again, turned actress again.
How did Reba McEntire get famous?
She's a singer, turned broadway star, turned TV actress, turned singer again, turned actress again.
A common name for a meteor?
"Meteor". The terms "falling star" or "shooting star" were once fairly common, but these have been less used in the last few decades.
Does sargent kano die from Star Wars?
Sergeant Kano has only appeared once and that is in the video game "Star Wars: The Clone Wars: Republic Heroes" and not much is known about him.
Which well known seven word phrase is spoken at least once in every star wars film?
"I Have A Bad Feeling About This"
When was Once Upon a Star created?
Once Upon a Star was created in 1975-05.
When a solid is heated up and turned into a liquid what is it?
star
