F-type stars

F-type stars are bright, bluish-white stars that are hotter than our Sun, with surface temperatures ranging from about 6,000 to 7,600 degrees Celsius (10,800 to 13,800 degrees Fahrenheit). They typically have a yellowish hue due to their temperature and are known for their strong hydrogen lines in their spectra. F-type stars are usually larger and more massive than G-type stars like our Sun and have shorter lifespans, lasting only a few billion years. They play a key role in the study of stellar evolution and contribute significantly to the formation of heavier elements in the universe.