nasinn on 26-Apr-2016 09:37:42 GMT about * eta Cas
Are there any sources to corroborate the listing as a RS CVn variable? The one source listed here (from a rather outdated edition of the GCVS) seems to be the only one that recognises it as variable, and it doesn't even give the star a proper variable designation--not to mention that the individual pages for eta Cas A and B don't make any mention of variability. I'd think that the separation between the two stars is a bit far for it to be RS CVn-type, too.
Could this be an error?
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View annotation on * eta Cas object