NGC 752
Washington observations
No
Ref
T1
CM
MT1
T1T2
M51
N
0208
17
1.158
0.767
0.489
2
0213
17
1.174
0.751
0.498
3
0295
17
1.099
0.727
0.483
3
0311
17
1.225
1.781
0.514
3