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INTERSTELLAR H I SHELLS IDENTIFIED IN THE SETHI SURVEY

  • Authors: Shauna M. Sallmen, Eric J. Korpela, Brooke Bellehumeur, Elizabeth M. Tennyson, Kurt Grunwald, and Cheuk Man Lo

2015 The Astronomical Journal 149 189.

  • Provider: AAS Journals

Caption: Figure 2.

Neutral hydrogen maps for shells GSH 052+10−087 (top), and GSH 179−24+012 (bottom). Each shell is shown at its reference velocity. Darker shadings indicate regions of greater H I emission. The dashed line for GSH 179−24+012 indicates the extent of the shell in places where confusion might otherwise occur.

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