Talk:T Coronae Borealis
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I'm not convinced that the second light curve shown on the page, which presents the AAVSO data from 1 Jan 2008 to 17 Nov 2010, is captioned correctly. The caption attributes the brightness variation to pulsations of the red giant star, but the period seems to match the orbital period of the binary system. Also, this paper: https://www.aavso.org/news/t-crb-pre-eruption-dip shows a more uniformly sampled AAVSO light curve and attributes the variation to ellipsoidal variability. Does anyone believe that the variations shown in the plot are actually due to the giant star's pulsation?PopePompus (talk) 20:54, 8 March 2024 (UTC)
I think is not correct that the white dwarf has 100 solar L. The paper indicates < 100 L for de hot component of the system. But it's referring to an accretion disc. — Preceding unsigned comment added by 37.223.164.63 (talk) 14:59, 17 March 2024 (UTC)