University of Wisconsin

Space Astronomy Laboratory



OBJECT: 10 Cassiopeiae (10CAS)
Other names: HD 144
ID # 2273

UW Astronomer: Karen Bjorkman

10 Cas is a Be star located in the constellation of Cassiopeiae, a bright northern circumpolar constellation found high in the sky in the winter season. Cassiopeiae lies between Andromeda and the North Celestial Pole. 10 Cassiopeiae is a late spectral type, has a mid-v sin i, and has no shell around it.