Upgren 1
UBV photoelectric photometry
No
Ref
V
BV
UB
N
0001
345
7.32
+0.46
+0.03
1
0002
345
8.16
+0.50
+0.00
1
0003
345
8.24
+0.41
-0.03
1
0004
345
8.77
0.50
-0.03
/ 11
0005
345
9.12
+0.44
-0.09
1
0007
345
9.36
+0.53
+0.02
1