Trumpler 24
Spectral classification (1-d)
No
Ref
TS
0501
140
B2
0502
140
B9
0505
140
K5
0524
140
A1
0553
140
A7
0565
140
F5
0566
140
F3
0570
140
B2
0572
140
B1
0602
140
A1