The sun is a main sequence star, so 1 AU.
Max Crawford has written: 'Lords of the plain' -- subject(s): Fiction, Comanche Indians, Wars 'The backslider' 'Eastertown' -- subject(s): Community life, Fiction 'Une valse au Texas' 'Six key cut'
Rigel has a radius of about 78 solar radii or 0.363 AU.
About 0.5 AU, or about half the distance from Earth to the sun.
The main star in the Polaris system is 20.6 to 26.9 million AU away.
Answer: paz marquez benitez, she was the au thor o.k.
Light Years or AU (Astronomical units). It depends on what you are mesuring. For example the distance to the nearest star besides the sun is aproximitly 4.2 light years away vs. the earth is 1 AU away from the sun. (the au is the distance between the earth and the sun)
Sirius is approximately 8.6 light-years away from Earth, which is equivalent to about 8.2 parsecs or 25.4 trillion miles. This translates to roughly 8.6 x 10^4 astronomical units (AU).
Gliese 581 is a red dwarf star approximately 20.3 light years away in the Milky Way galaxy.The system for naming planets is the star name followed by a lower case b for the 1st discovered planet, c for the 2nd and so on.There are 5 known planets around GileseGliese 581e - a 3.1 Jovian mass planet 0.03 AU from the starGliese 581b - a 30.4 Jovian mass brown dwarf 0.04 AU from the starGliese 581c - a 10.4 Jovian mass planet 0.07 AU on average from the starGliese 581d - a 13.8 Jovian mass brown dwarf 0.22 AU from the star
Mercury: 0.387 AU Venus: 0.723 AU Earth: 1.000 AU Mars: 1.524 AU Jupiter: 5.204 AU Saturn: 9.582 AU Uranus: 19.229 AU Neptune: 30.104 AU
That probably depends on where the other end is.To the moon . . . 0.0026To the sun . . . 1.0To the next nearest star . . . 271,600etc.
Mercury--Sun= AU Venus--Sun= AU Earth--Sun=1 AU Mars--Sun= AU Jupiter--Sun= AU Saturn--Sun= AU Uranus--Sun= AU Neptune--Sun= AU Pluto--Sun= AU