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Reconstructing the Stripping History of the Sagittarius Stream with Neural Networks

  • Authors: Jian Zhang, Cuihua Du, Mingji Deng, Zhongcheng Li, Haoyang Liu

Jian Zhang et al 2026 The Astrophysical Journal 1003 .

  • Provider: AAS Journals

Caption: Figure 1.

Results on the test set. The x-axis shows the true stripping time Ts of V21 simulation particles, and the y-axis shows the stripping time predicted from the NN (﹩{\hat{T}}_{s}﹩). Blue dots with error bars correspond to the adopted value and uncertainty of the NN-predicted results. The gray dashed line corresponds to y = x.

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