The scientists were also able to identify the object as a protostar that is still in the process of forming.

MSN: Newborn star's 'heartbeat' seen by X-ray telescopes

Military experts concluded the aircraft pictured was a Harrier, but could not identify the mystery object.

BBC: MoD took UFO sighting seriously

For example, instead of creating a user account, you now can create a user object that includes various attributes that help identify where the user account lives in the network hierarchy.

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