OBSERVATIONAL ASTRONOMY A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z                    HOME ABOUT CATEGORIES SITE MAP COPYRIGHT ADVERTISE CONTACT entire Web this site Northern Cross An asterism consisting of five bright stars that make up the most prominent part of the constellation Cygnus. These stars are: Deneb (Alpha Cyg), Albireo (Beta Cyg), Sadr (Gamma Cyg), Delta Cyg, and Gienah (Epsilon Cyg). Related category    • OBSERVATIONAL ASTRONOMY Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) BACK TO TOP