Figure 4 from The Disk Substructures at High Angular Resolution Project (DSHARP). I. Motivation, Sample, Calibration, and Overview

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The Disk Substructures at High Angular Resolution Project (DSHARP). I. Motivation, Sample, Calibration, and Overview

Authors: Sean M. Andrews, Jane Huang, Laura M. Pérez, Andrea Isella, Cornelis P. Dullemond, Nicolás T. Kurtovic, Viviana V. Guzmán, John M. Carpenter, David J. Wilner, Shangjia Zhang, Zhaohuan Zhu, Tilman Birnstiel, Xue-Ning Bai, Myriam Benisty, A. Meredith Hughes, Karin I. Öberg, and Luca Ricci

2018 The Astrophysical Journal Letters 869 L41.

Provider: AAS Journals

Caption: Figure 4.

Deprojected, azimuthally averaged radial brightness temperature profile for the 240 GHz continuum emission from the AS 209 disk (see Guzmán et al. 2018; Huang et al. 2018a, for more details). The corresponding image is shown in the bottom row of Figure 3, second from the right. The PSF profile (resolution) is marked in black in the upper right corner, along with a gray Gaussian profile that has FWHM = 10 au, to illustrate that the disk substructures typically have compact dimensions.

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