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Fig. 5

image

HE 1029-1831. Top panels: the integrated 12CO(3–2) flux image for natural weighting (left) and uniform weighting (right) obtained for a velocity range from −100 to +100 km s-1. The beam sizes are 2.5′′ × 1.5′′ and 1.95′′, respectively. The contours are in steps of (2 (red), 4, 8, 16, 24, 32, 40) × 1σrms - int (=1.9 Jy beam-1 km s-1) and (2 (red), 4, 8, 12, 16, 20) × 1σrms - int (=3.7 Jy beam-1 km s-1), respectively. Middle panels: the corresponding isovelocity (left) and velocity dispersion image (right) for natural weighting. Black contours are in steps of 10 km s-1 from −50 to +50 km s-1 and from 10 to 50 km s-1, respectively. Gray contours show the naturally weighted integrated 12CO(3–2) flux. Bottom panels: the position velocity diagrams along the minor (PA = 0°, left) and major (PA = 90°, right) axis.

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