IC 4725
H beta observations
No
Ref
beta
N
0050
213
2.667
0
0051
213
2.660
0
0091
213
2.696
0
0097
213
2.582
0
0098
213
2.764
0
0101
213
2.833
0
0102
213
2.665
0
0106
213
2.822
0
0111
213
2.741
0
0153
213
2.734
0