Dust-trapping Vortices and a Potentially Planet-triggered Spiral Wake in the Pre-transitional Disk of V1247 Orionis
Authors: Stefan Kraus, Alexander Kreplin, Misato Fukugawa, Takayuki Muto, Michael L. Sitko, Alison K. Young, Matthew R. Bate, Carol Grady, Tim T. Harries, John D. Monnier, Matthew Willson, and John Wisniewski
2017 The Astrophysical Journal Letters848L11.
Provider: AAS Journals
Caption: Figure 2.
Top: spectra extracted from the ALMA data for CO(3-2) (left) and HCO+ (4-3) (right). Middle: channel maps for the same lines. Bottom: CO moment 0 map (left) and moment 1 map (right). The contours indicate the continuum-emitting structure.