Praesepe
UBV photoelectric photometry
No
Ref
V
BV
UB
N
0212
694
6.60
+0.96
+0.71
2
0253
694
6.40
+0.98
+0.82
1
0283
694
6.42
+1.02
+0.90
1
0428
694
6.90
+0.95
+0.85
1
1133
694
6.60
+0.68
+0.26
1