--- name: 66 Cet constellation: Cet created_by: editor.cs created_date: 2023-11-05 16:40:57.081682 updated_by: editor.cs updated_date: 2023-11-05 16:40:57.081686 --- The star consists of two companions with magnitudes of 5.7 and 7.5. Their angular separation is 16.5 arcseconds. While in small telescopes they appear as a pair of yellow and blue components, in a 200 mm telescope the color of the second component changes to violet.