Trumpler 22
Spectral classification (1-d)
No
Ref
TS
0004
22
B4
0016
22
A1
0022
22
B8
0032
22
K5
0035
22
B7
0049
22
K0
0050
22
F5
0053
22
B3
0058
22
G5
0065
22
B7
0075
22
A3