value	quality	siderealorsynodic	author	ref	method
12.0000	2	Synodic	Behrend	LCDB	Lightcurve
12.2369	2	Sidereal	Durech	2023A&A...675A..24D	Model
12.2370	2	Sidereal	Durech	2019A&A...631A...2D	Model