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JWST/NIRCam Imaging of Young Stellar Objects. IV. Detailed Imaging of the Protoplanetary Disk around TW Hya

  • Authors: Yu-Chia Lin, Jarron Leisenring, Schuyler G. Wolff, Justin Hom, Kellen Lawson, Ewan S. Douglas, George Rieke, Gabriele Cugno, John Debes, Ruobing Dong, Doug Johnstone, Camryn Mullin, Taylor L. Tobin, Kevin R. Wagner, Thomas Greene, Michael R. Meyer, Marcia Rieke

Yu-Chia Lin et al 2026 The Astronomical Journal 172 .

  • Provider: AAS Journals

Caption: Figure 1.

Final processed images of the TW Hya protoplanetary disk. Panel (a) shows the result in the F200W filter, and panel (b) shows the F444W result. Both left images are the product of HPFRDI, which subtracts the stellar PSF. The right images undergo a further deconvolution process with winnie, utilizing 200 iterations (for F200W) and 129 iterations (for F444W) of the Richardson–Lucy algorithm. The images resolve the nearly face-on disk structure.

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