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The Milky Way similar to the graph of the sombrero galaxy NGC4594 - a disc shape of spiral galaxy, contains about 200 billion stars. In the galactic plane above and below a halo, including billions of years ago the ancient star formation. Generally, these ancient star contains less gold, platinum and heavy elements such as uranium, but new research shows that the universe was formed at the early stage, giant exploding spray into the space of the heavy elements formed the enriched new stars.

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Q: Why are the oldest stars called the red stars?
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Related questions

What stars are the oldest red dwarfs white dwarfs red stars or giant stars?

According to <studyisland.com>, white dwarfs are the oldest.


Are red stars the oldest stars?

No. It is just a knowing of a temperature. Red is cold, and blue is hot. Our sun is yellow which is the middle.


What is the type oldest stars called?

supernovas


What are small red stars called?

Small red stars are called red dwarves. They are the least luminescent and coldest stars.


What is the color of oldest star?

The oldest stars are now mostly either white dwarfs or neutron stars. A few of the largest may be black holes.


What is a name of a high mass star?

The largest and oldest stars are called Red Giants, although, some very small and incredibly massive stars, called Neutron stars, do exist. One tea spoon of Neutron star mater would weigh over 50 tonnes!


What color are small cool stars?

The large hot stars are typically called "blue-white" stars or also Blue Giants. Cooler large stars are called Red Giants.


Which stars are hotter red stars or blue stars?

Blue stars are the hottest, because they are newborn stars. Yellow stars are medium age stars, like our sun, and are right in the middle. Red stars are the oldest, and will explode very soon, so those are the coolest (but still pretty hot; hotter than your oven!).


What are red stars called?

I think you are referring to red giants.


Are red giant stars the largest?

Yes red giants are the largest. But the bigger stars of red giants can be called red hyper giants.


What are the oldest types of stars in the universe?

The oldest stars are classified as population III stars [See related question]


What type of stars are the oldest in the universe?

The oldest stars are classified as population III stars [See related question]