![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Collinder 399 (Cr 399) is an Open Cluster situated in Vulpecula, also know as OCL 113, it is some 89 arc minutes in size but is not a true cluster. Commonly called Brocchi's Cluster or 'The Coathanger'. Situated on the right hand side is the faint Open Cluster, NGC 6802, 3 arc minutes in size.
Taken with a Takahashi Sky-90, fitted with a Takahashi Reducer/Flattener and operating at f/4.5.