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.
Antares is classified as an M1 supergiant star. The M1 designation says that Antares is reddish in color and cooler than many other stars. Its surface temperature of 3500 kelvins (about 5800 degrees F.) is in contrast to about 10,000 degrees F. for our sun. Even though Antaresâ surface temperature is relatively low, Antaresâ tremendous surface area â the surface from which light can escape â makes this star very bright. In fact, Antares approaches 11,000 times the brilliance of our puny sun, a G2 star. But that is just in visible light.