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THE STRIPE 82 MASSIVE GALAXY PROJECT. I. CATALOG CONSTRUCTION

  • Authors: Kevin Bundy, Alexie Leauthaud, Shun Saito, Adam Bolton, Yen-Ting Lin, Claudia Maraston, Robert C. Nichol, Donald P. Schneider, Daniel Thomas, and David A. Wake

2015 The Astrophysical Journal Supplement Series 221 15.

  • Provider: AAS Journals

Caption: Figure 9.

Performance of the zReis neural-network photo-zs when compared to the VVDS and DEEP2 samples used in Figure 8. The zReis estimates were trained in part on these spec-zs but show larger scatter (σz) than the template fitting photo-z estimates compared in Figure 8. It is also more difficult to prune high-performing subsets of neural-network estimates.

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