NGC 2244

MK spectral classification

NoRefMK
0079120B2.5 V
0080120B1 V
0084120O8 V((f))
0114120O8.5 V((f))
0115120B02V
0128120B1 V
0167120B2 V
0180120O9 V((f))
0193120B1.5 V
0200120B0.5 V
0201120B1 III
0203120O4 V((f))
0274120B2.5 V
0376120O9 V((f))
0392120B2.5 V