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Zwicky Transient Facility and Globular Clusters: The Period–Luminosity and Period–Wesenheit Relations for Type II Cepheids

  • Authors: Chow-Choong Ngeow, Anupam Bhardwaj, Jing-Yi Henderson, Matthew J. Graham, Russ R. Laher, Michael S. Medford, Josiah Purdum, Ben Rusholme

Chow-Choong Ngeow et al 2022 The Astronomical Journal 164 .

  • Provider: AAS Journals

Caption: Figure 3.

Left panel: comparison of the slopes (top panel), zero-points (ZPs; middle panel), and the dispersions (bottom panel) for PL relations derived in Bhardwaj (2022, for BVIJHK band, in open symbols) and the preliminary gri-band PL relations using TIICs listed in Table 1 (in filled symbols). Right panel: same as the left panel, but for the updated PL relations as described in Section 4.2.

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