(August 10, 2016 at 1:02 am)Jehanne Wrote: It's a promising lead as any:
https://arxiv.org/pdf/1608.01316v1.pdf
Note the text from the preamble:
Quote:No known or proposed stellar phenomena can fully explain all aspects of the observed light curve.
So, can we just settle for "we don't know" - as of yet? Same as with so many other things we can't explain as of yet.
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