Eclipse-timing data for KIC 9832227 fit a slow period decrease plus a 13.5-year wobble, indicating a low-mass third star rather than an imminent red nova merger.
Best-fit parameters of the polynomial +sinusoidal model by MCMC
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
dataset 1
citation-polarity summary
fields
astro-ph.SR 1years
2019 1verdicts
CONDITIONAL 1roles
dataset 1polarities
use dataset 1representative citing papers
citing papers explorer
-
On the hierarchical triple nature of the former red nova precursor candidate KIC 9832227
Eclipse-timing data for KIC 9832227 fit a slow period decrease plus a 13.5-year wobble, indicating a low-mass third star rather than an imminent red nova merger.