How do we measure the distance to another galaxy?
How Cepheids, geometric anchors and Type Ia supernovae transfer the scale along the cosmic distance ladder, and why standard candles require calibration.
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#Cepheids
Articles: 1
Articles: 1
How Cepheids, geometric anchors and Type Ia supernovae transfer the scale along the cosmic distance ladder, and why standard candles require calibration.