Object seen in heaven, usually (5)
I believe the answer is:
venus
'object' is the definition.
(Venus is an example)
'in heaven usually' is the wordplay.
'in' says the answer is hidden in the clue.
'VENUS' can be found hidden inside 'heaven usually'.
'seen' is the link.
(Other definitions for venus that I've seen before include "One of the planets" , "Next planet in" , "Roman counterpart of Aphrodite" , "Roman goddess of love" , "our Neighbour" .)