Date: September 12, 2026

Name: Collinder 399 (Brocchi’s Cluster).

Constellation: Vulpecula.  

Collinder 399, (Brocchi’s Cluster). is an asterism of 10 stars, This is a wonderful asterism that looks absolutely fabulous when viewed with binoculars and because of its distinct shape, it is also commonly referred to as the Coathanger!