value quality siderealorsynodic author ref method 10.0000 2 Synodic Behrend LCDB Lightcurve 11.4530 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 11.4560 3 Synodic Oszkiewicz 2020A&A...643A.117O Lightcurve 11.4748 2 Synodic Pal 2020ApJS..247...26P Lightcurve 49.5070 1 Synodic Waszczak 2015AJ....150...75W Lightcurve