WRA 751 is an evolved massive star in our Galaxy closely resembling Luminous Blue Variable stars ( LBVs ) .
It is surrounded by a nitrogen enriched nebula of about 23″ diameter .
A comparative study of the nebula ’ s morphology and kinematics is presented , it supports—together with spectroscopical evidence—the classification of WRA 751 as a LBV .
Images show that the nebula consists of a nearly spherical shell as well as a bipolar-like structure north and south of its main body , the Northern and Southern Caps .

In contrast to the almost spherical appearance of the main body of the nebula , the kinematics shows a deviation even of this part from a classical spherical expansion pattern .
From the present data it can be concluded that the main body expands asymmetrically ( central expansion velocity \sim 26 km s ^ { -1 } ) , with a thicker shell at the back side .
A bump-like structure can be found to the west of the central star .
In addition to the main body , bipolar kinematic components can be identified with the morphologically classified Caps .
These results put WRA 751 into the class of LBVs which are surrounded by a nebula with bipolar components , albeit considerably less pronounced than , for instance , in the classical bipolar LBVs \eta Car and HR Car .