IC 4651
UBV photoelectric photometry
No
Ref
V
BV
UB
N
6770
578
13.05
+0.52
+0.06
1
8540
578
10.91
+1.15
+1.03
1
9025
578
10.88
+1.12
+0.97
1
9122
578
10.91
+1.20
+1.13
1