Fig. 2
WiFeS emission line map of the PN G342.0-01.7 superimposed on the DSS-2 (red) stellar field. The image is a mosaic of the 9 observed positions on the nebula, where each frame has a field of view 25′′× 38′′. The colour image is a composite of [NII] (red) Hα (green) and [OIII] (blue), and reflects the excitation structure of the nebula. The horizontal gap results from a pointing offset error between the first and second night’s observations.
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