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ALMA Hints at the Presence of two Companions in the Disk around HD 100546

  • Authors: Catherine Walsh, Attila Juhász, Paola Pinilla, Daniel Harsono, Geoffrey S. Mathews, William R. F. Dent, Michiel R. Hogerheijde, T. Birnstiel, Gwendolyn Meeus, Hideko Nomura, Yuri Aikawa, T. J. Millar, and Göran Sandell

Walsh et al. 2014 The Astrophysical Journal Letters 791 L6.

  • Provider: AAS Journals

Caption: Figure 4.

Residual images (color map) and contours (white lines) overlaid with observed 3σ contour (black lines) for the single-ring (left-hand panels) and double-ring (right-hand panels) models. The colorbar scale is truncated to highlight the significance of the residual outer ring. The dashed contours indicate negative residuals (−3, −10, and −30σ).

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