Melotte 66
uvby observations
No
Ref
V
by
m1
c1
N
0586
444
14.141
0.770
0.508
3
0745
444
12.706
0.909
0.571
3
1615
444
13.653
0.803
0.613
2
1677
444
13.186
0.921
0.765
3
2172
444
12.646
0.949
0.693
2
2236
444
12.665
0.983
0.651
1