The Carnegie–Chicago Hubble Program. IX. Calibration of the Tip of the Red Giant Branch Method in the Megamaser Host Galaxy, NGC 4258 (M106)
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R. Beaton | B. Madore | A. Monson | W. Freedman | M. Seibert | Taylor J. Hoyt | J. Neeley | I. Jang | J. Rich | M. Lee