The Galaxy NGC 7552

Bärbel Koribalski (ATNF)

Figures 1 and 2: Neutral hydrogen distribution (top) and mean velocity field (bottom) of the galaxy NGC 7552. The HI velocity field of NGC 7552 indicates a warp of the outer gas layer.
375-m ATCA data (12 h on-source) from 9-8-1995 * B. Koribalski (C419). More data has been taken with the 750A and 1.5A arrays (check).

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