The cache is not at the posted coordinates... it is on this page... N 53° 48.193' W 112° 46.993'
Star, Alberta
In 1892 John Duncan Campbell settled on the Victoria Trail near Beaver Creek. Across the trail, Ed Knowlton built a store and a post office and named it Edna for his daughter. In 1900, the post office was moved to the Campbell house and renamed Star. In 1905, the hamlet was moved building by building to what is now Lamont.
In 1928 the Canadian Pacific Railway was built 1.5 km north of the original Star. The post office was moved there in 1929, and the new hamlet became Star. The community was a major centre for grain transport, supported three stores and a car dealership. - Lamont County Website
Antares
Antares, also called alpha Scorpii, is a prominent star in Scorpius (the Scorpion), a constellation that is visible in the southern night sky of most locations in the Northern Hemisphere. Antares is about 604 light-years from Earth.
Antares is a red supergiant star that is nearing the end of its life. Once there is no more fuel left to burn, the star will collapse and explode into a supernova — "at which time its brightness will rival that of the rest of our galaxy put together," noted astrophysicists Paul Butterworth and Mike Arida for NASA's Imagine the Universe!
-Space.com