NGC 2451
Selected MK spectral classification
No
Ref
MKS
0004
101
B8 III
0008
101
B9 V
0015
101
A0 V
0022
101
B9 V
0027
101
A0 V
0038
101
A3 V
0041
101
B5 III
0043
101
B8 V
0044
101
A7 V
0060
101
B7 V
0062
101
A7 V