Faint objects refer to celestial bodies or phenomena that are difficult to detect or observe due to their low brightness or contrast against their background. This research area involves studying objects such as dim stars, faint galaxies, and distant planets using advanced observation techniques and equipment. Scientists and astronomers often use telescopes, spectroscopy, and imaging technologies to enhance their ability to detect and study faint objects in the universe. Research in this area can provide valuable insights into the nature and properties of these elusive objects and contribute to our understanding of the cosmos.