Deneb Algedi is also known as Delta Capricorni and Gl 837. Nearby yellow-white star, named as the tail of the goat. Classified by some as a yellowish-white giant star, it is more likely a bluish white sub-giant (A3-F2 IV-IIIm). Its exact classification has been made difficult due to light pollution caused by its nearest neighbor. Possibly has three stellar companions.