NGC 6193
MK spectral classification
No
Ref
MK
0001
436
O5 III:n(f)
0002
436
O6.5((f))
0006
436
B2 V
0007
436
B0 V
0008
436
B2 IV
0019
436
B0 III
0023
436
B1 IV
0024
436
B2 IV
0695
436
B3 V
1695
436
B3 V