value unc_up unc_lo author ref method 22.69 4.540 4.540 Ali-Lagoa 2018A&A...612A..85A NEATM 25.57 0.530 0.530 Masiero 2012ApJ...759L...8M NEATM 26.73 0.262 0.262 Masiero 2011ApJ...741...68M NEATM 27.08 0.670 0.670 Usui 2011PASJ...63.1117U NEATM 27.54 2.750 2.750 Ali-Lagoa 2018A&A...612A..85A NEATM 28.24 0.470 0.470 Masiero 2014ApJ...791..121M NEATM 29.66 1.200 1.200 Tedesco 2002AJ....123.1056T STM