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Fig. 8.

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FUV, Hα and NIR bar PA comparison. Left panel: FUV image of NGC 7734 from UVIT. Right panel: Hα narrow-band image of NGC 7734 from MUSE. The red dashed line in each image is the bar PA, as estimated from isophotal analysis based on the J-band image and the blue solid circle of a radius of 1 arcsec represents the photometric centre of the galaxy. Each image frame covers an area of 70 × 70 arcsec2. North is up, and east is to the left.

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