value unc_up unc_lo author ref method 50.48 12.450 12.450 Masiero 2020PSJ.....1....5M NEATM 51.87 0.510 0.510 Masiero 2014ApJ...791..121M NEATM 52.06 17.770 17.770 Masiero 2021PSJ.....2..162M NEATM 52.97 2.200 2.200 Tedesco 2002AJ....123.1056T STM 53.90 0.600 0.600 Usui 2011PASJ...63.1117U NEATM 55.64 5.560 5.560 Ali-Lagoa 2018A&A...612A..85A NEATM 60.37 1.550 1.550 Masiero 2012ApJ...759L...8M NEATM 60.77 1.956 1.956 Masiero 2011ApJ...741...68M NEATM 61.46 6.150 6.150 Ali-Lagoa 2018A&A...612A..85A NEATM