Markarian 50
UBV photoelectric photometry
No
Ref
V
BV
UB
N
0001
510
12.34
+0.46
-0.37
2
0023
510
10.69
+0.47
-0.46
2
0031
510
11.20
+0.66
-0.30
1
0042
510
12.84
+0.86
+0.01
2