NGC 5286 is a globular cluster located approximately 36,000 light years away in the southern constellation Centaurus. It appears very close to the naked eye star M Centauri (4.6 magnitudes).

Image details:
LRGB 27:15:15:15m
02/05/2012
10" f/5 Serrurier truss Newtonian
QSI 683wsg with Lodestar guider