value unc_up unc_lo author ref method 51.10 1.080 1.080 Masiero 2012ApJ...759L...8M NEATM 52.94 5.290 5.290 Ali-Lagoa 2018A&A...612A..85A NEATM 54.31 5.430 5.430 Ali-Lagoa 2018A&A...612A..85A NEATM 56.97 1.400 1.400 Tedesco 2002AJ....123.1056T STM 57.20 15.960 15.960 Nugent 2016AJ....152...63N NEATM 57.24 0.560 0.560 Usui 2011PASJ...63.1117U NEATM 57.47 0.180 0.180 Masiero 2014ApJ...791..121M NEATM 58.47 5.850 5.850 Ali-Lagoa 2018A&A...612A..85A NEATM 59.45 1.833 1.833 Ryan&Woodward 2010AJ....140..933R IRAS-STM 62.59 1.143 1.143 Masiero 2011ApJ...741...68M NEATM 67.25 2.562 2.562 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM