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B Prediction: A Red Nova May Rival Polaris in 2022

  1. Oct 25, 2016 #1
  2. jcsd
  3. Oct 25, 2016 #2
    Interesting article; didn't have to time to listen to the broadcast recording.
    I was surprised to learn that contact binaries are fairly common, and can maintain that state for a long time.
    (As opposed to inevitably merging within a quite short time frame)
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