value	quality	siderealorsynodic	author	ref	method
3.9800	3	Synodic	Behrend	LCDB	Lightcurve
4.0093	2	Sidereal	Durech	2023A&A...675A..24D	Model
4.0094	2	Sidereal	Durech	2020A&A...643A..59D	Model
4.0094	3	Synodic	Behrend	LCDB	Lightcurve