emamajek on 04-Sep-2017 05:40:00 GMT about G 221-16
G 221-16: No published spectral type yet. Colors/photometry (V=15.34, V-Ks=5.89, J-H=0.62, H-Ks=0.28;
2005AJ....130.1680L
, 2MASS), and parallax (61.3+-4.2 mas;
2014ApJ...784..156D
=> M_Ks ~ 8.4) are approximately consistent with a M5 dwarf.
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