Question about a specific Star

In summary, the name of the star is determined by the International Astronomical Union based on its location and brightness. Its distance is measured in light years and can vary depending on the method used. The star can be classified based on temperature, color, and size, with the most common types being red dwarfs, yellow dwarfs, and blue giants. It is possible that the star has planets, but more research is needed to confirm this. Whether or not the star is visible to the naked eye depends on its distance and brightness, with some stars only visible with a telescope and others visible on a clear night.
  • #1
Routaran
447
94
http://www.youtube.com/watch?v=6u1I5Gwti9s&feature=feedu

How exactly do we calculate the age of a star?
Is there any speculation as to how this star as existed in this state for so long without producing more heavy elements for so long?
 
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  • #2
See http://www.universetoday.com/25038/age-of-stars/"
 
Last edited by a moderator:
  • #3
Ahh. Thank you. That clears things up for me on this.
 

Related to Question about a specific Star

1. What is the name of the star?

The name of the star is usually determined by the International Astronomical Union (IAU) and is based on its location in the sky and its brightness.

2. How far away is the star?

The distance of the star is measured in light years, which is the distance light travels in one year. The exact distance can vary depending on the method used to measure it.

3. What type of star is it?

Stars can be classified based on their temperature, color, and size. The most common types are red dwarfs, yellow dwarfs (like our sun), and blue giants.

4. Does the star have any planets?

The discovery of exoplanets (planets outside of our solar system) is a growing field of research. It is possible that the star has planets, but more research and observations are needed to confirm this.

5. Is the star visible to the naked eye?

The visibility of a star depends on its distance and brightness. Some stars are only visible with a telescope, while others can be seen with the naked eye. On a clear night, the brightest stars in the sky are usually visible.

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