Other financial aid. Some programs other than government or school aid require that you file the FAFSA. For instance, you canât get certain private scholarships unless youâre eligible for a Federal Pell Grantâand you canât find out whether youâre eligible for a Pell Grant unless you file a FAFSA.
The sun has a surface temperature of 5,500 K, typical for a yellow star. Red stars are cooler than the sun, with surface temperatures of 3,500 K for a bright red star and 2,500 K for a dark red star.The hottest stars are blue, with their surface temperatures falling anywhere between 10,000 K and 50,000 K.Stars are fuelled by the nuclear fusion reactions at their core.ed stars are cooler than the sun, with surface temperatures of 3,500 K for a bright red star and 2,500 K for a dark red star. The hottest stars are blue, with their surface temperatures falling anywhere between 10,000 K and 50,000 K. Stars are fuelled by the nuclear fusion reactions at their core.
A medium weight star like the Sun has a total life span of about 9 billion years, a red dwarf will last 30 billion, and stars with a mass of 20 times the Sun are good for less than 100 million years. As a fairly typical Main Sequence star, the Sun's current surface temperature is about 9950F.In the red giant stage about 1.5 billion years from now the surface temperature will be around 4500F. As a white dwarf it will be ablout 20,000F.s a fairly typical Main Sequence star, the Sun's current surface temperature is about 9950F. In the red giant stage about 1.5 billion years from now the surface temperature will be around 4500F.