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.
When the solar constant is reduced by 50% to 1 calorie/centimeter 2 /minute the surface temperature decreases to 240K. If the solar constant is increased to twice that of today, the surface temperature increases to about 390K. Average temperatures for levels 1-6 and for all levels respond in a similar manner.