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H-band Light Curves of Milky Way Cepheids via Difference Imaging

  • Authors: Tarini Konchady, Ryan J. Oelkers, David O. Jones, Wenlong Yuan, Lucas M. Macri, Erik R. Peterson, and Adam G. Riess

2022 The Astrophysical Journal Supplement Series 258 24.

  • Provider: AAS Journals

Caption: Figure 3.

Photometric precision of light curves obtained via difference imaging (colored points) and the expected precision from photon statistics (solid line) for a representative field (RX Cam). The color of each point indicates distance from the edge of the frame, showing greater precision in the central area.

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