Delta Scuti is a variable star located in the constellation Scutum. It is classified as a Delta Scuti variable, which means its brightness changes due to pulsations in its outer layers. This star is approximately 500 light-years away from Earth and is part of a group of stars that exhibit similar pulsating behavior. The star has a spectral type of A7 IV, indicating it is a subgiant star. Delta Scuti is notable for its rapid oscillations, which can vary in periods from a few hours to several minutes. These characteristics make it an interesting subject for astronomers studying stellar evolution and pulsation mechanisms.