What Stellar Properties Define The OBAFGKM Sequence?

Ever wondered how scientists categorize the vast array of stars in our universe? This video dives deep into the OBAFGKM sequence, a fundamental system for understanding stellar evolution and characteristics. Discover the key properties that astronomers use to classify stars, including: ► How surface temperature is the primary driver of spectral type. ► The role of luminosity and size in distinguishing different stars. ► How chemical composition impacts a star's spectral signature. ► The significance of the OBAFGKM sequence for stellar astrophysics. #OBAFGKM, #StellarClassification, #Astronomy, #Astrophysics, #Stars, #Science