Upgren 1
UBV photoelectric photometry
No
Ref
V
BV
UB
N
0001
868
7.26
+0.44
2
0002
868
8.11
+0.47
2
0003
868
8.24
+0.37
2
0004
868
8.79
+0.46
2
0005
868
9.20
+0.37
2
0006
868
9.88
+0.46
2
0007
868
9.45
+0.52
2