NGC 7773 is a barred spiral galaxy located in the constellation Pegasus. It is estimated to be approximately 250 million light-years away from Earth. This galaxy is classified as SBbc, indicating it possesses a prominent central bar and loosely wound spiral arms.
NGC 7773 is part of a galaxy group known as the NGC 7771 group, which also includes other galaxies interacting gravitationally. These interactions can lead to tidal distortions and enhanced star formation within the member galaxies.
Observations of NGC 7773 have contributed to a better understanding of galaxy morphology, star formation rates in barred spiral galaxies, and the dynamics of galaxy groups. Its redshift, derived from spectral analysis, is used to estimate its distance using Hubble's Law.
Further research on NGC 7773 continues to refine our understanding of its structure, composition, and evolutionary history. It is frequently studied in multi-wavelength surveys of galaxies, using data from optical, infrared, and radio telescopes.