What Does SMAG Stand For?

SMAG stands for Star Magnitude

SMAG, or Star Magnitude, is a quantitative measurement that indicates the brightness of a star as observed from Earth. The scale is logarithmic, where lower values correspond to brighter stars and higher values indicate dimmer ones. SMAG plays a crucial role in astrophysics and astronomy, allowing astronomers to classify stars, study their properties, and understand their distances and luminosities.