Table 3: Spectral classification of the observed stars in [DBS2003] 179.
Object S/N C IV N III/O III+He I HI(Br$\gamma$) He II Spec.type $V_{\rm rad}$ $\sigma $( $V_{\rm rad}$)
    2.078 $\mu$m 2.116 $\mu$m 2.661 $\mu$m 2.185 $\mu$m K-band km s-1 km s-1
Obj1 99 Em -2.8 0.8 2.1 O5-O6I-V -96 12
Obj2 75 Em -2.3 3.7 2.3 O5-O6I-V -75 13
Obj3 53 Em -2.9 3.8 2.3 O4-O5I-V -98 12
Obj4 84 Em -6.0 -37.2 - Ofpe/WN9 -163 12
Obj5 74 Em -2.9 3.4 3.2 O4-O5I-V -54 14
Obj6 25 NP NP -12.1 NP YSO -79 18
Obj7 50 NP NP 5.7 NP - -214 14
Obj8 112 Em -2.9 -1.4 1.8 O4If-O5If -74 14
Obj9 25 NP NP 6.0 NP - 258 20
Obj10 79 NP 2.4 7.9 2.0 O8V -60 12


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