Together with Alpha Andromedae ( Alpheratz ) and Gamma Pegasi ( Algenib ), Beta Cassiopeiae was one of three bright stars known as the " Three Guides " marking the equinoctial colure.
2.
The equinoctial colure " G ", passing through the north and south poles of the heaven at " N " and " S ", and through the equinoctial points Aries and Libra, in the ecliptic.
मोबाइल