Stellar Vibrations
The Sizes of Stars TIME → Sun KIC 11026764: 2.05 R sun Travis Metcalfe, National Center for Atmospheric Research
The Ages of Stars Hydrogen shell burning Hydrogen core burning Sun: 4.57 billion years KIC 11026764: 5.94 billion years Travis Metcalfe, National Center for Atmospheric Research
Largest Kepler red giant Smallest Kepler red giant The Sun 5800 K 5000 K 4500 K Daniel Huber, University of Sydney
A Kepler “concert” of Red Giant Stars Size (not to scale) Daniel Huber, University of Sydney
Daniel Huber, University of Sydney
Daniel Huber, University of Sydney
RR Lyrae stars Cosmic lighthouses
Repeating cycles Blazhko modulation Period Doubling
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