Pleiades
H beta observations
No
Ref
beta
N
0447
1
2.750
15
0468
1
2.691
13
0541
1
2.749
0
0563
1
2.702
11
0785
1
2.692
7
0817
1
2.793
13
0859
1
2.823
10
0980
1
2.642
7
1432
1
2.653
17
1823
1
2.737
12
2168
1
2.697
0
2181
1
2.579
9
2425
1
2.794
12