NGC 6231
uvby observations
No
Ref
V
by
m1
c1
N
0854
137
6.805
-0.650
1.723
0.833
2
0855
137
5.476
0.241
-0.065
-0.071
3
0857
137
6.474
0.217
-0.029
-0.099
3