A star is a luminous sphere of plasma held together by its own gravity. The
nearest star to Earth ... However, most of the stars in the Universe, including all
stars outside our ... age, metallicity...
Mass is the most important stellar property. This is because a star's life is a
continuous fight against gravity, and gravity is directly related to mass. The more
Mar 13, 2013 ... Which of these stars will end its main sequence lifetime most rapidly? .... What is
the most important property of a star that determines how it will ...
Jun 7, 2010 ... In order to get a better idea of what stars are like, put them into groups of some
sort. ... You will see how that important question can be answered. ... If the
temperature is too high, most of the hydrogen atoms will have their ...
Oct 17, 1997 ... This is one of the most important, and interesting, problems in astronomy. ... That
means stars can have only certain combinations of these two properties. ... Giants
and White Dwarfs are what stars become as they grow older.
The most direct method to measure the distance to nearby stars is through the ...
Apparent magnitude is what we measure in the sky, absolute magnitude is the ...
1. Stellar Masses. The mass of a star is arguably its most important property. In
this article ... How do the properties of stars ... What distribution of stellar masses.
What Fundamental Properties of a Star Determine its Position in the H-R Diagram
? ... A star burns hydrogen into helium in its core during most of its life and ... The
important thing to note here is that as the proto-star evolves it contracts and gets ...
How are stars classified into spectral types? • What determines a star's spectral
type? 16.4 Stellar Masses. • What is the most important property of a star?
What happens during the Main Sequence phase of a stars life? ... star (you'll
have to keep reading to find out which one is the most important; you think I'd .....
Some of these properties make MS stars distinct from others and help us