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PhotoD with LSST: Stellar Photometric Distances Out to the Edge of the Galaxy

  • Authors: Lovro Palaversa, Željko Ivezić, Neven Caplar, Karlo Mrakovčić, Bob Abel, Oleksandra Razim, Filip Matković, Connor Yablonski, Toni Šarić, Tomislav Jurkić, Sandro Campos, Melissa DeLucchi, Derek Jones, Konstantin Malanchev, Alex I. Malz, Sean McGuire, Mario Jurić

Lovro Palaversa et al 2025 The Astronomical Journal 169 .

  • Provider: AAS Journals

Caption: Figure 10.

An illustration of the improvement in the “knowledge” of model parameters between the prior and posterior, brought by measurements via the likelihood map. The lines show marginal distributions produced with the prior (blue), likelihood (green), and posterior (red) maps from Figure 8. The dashed line shows the expectation value for the marginalized posterior and the vertical solid line marks the true input value.

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