NGC 2423
UBV photoelectric photometry
No
Ref
V
BV
UB
N
0020
2038
11.099
+1.015
+0.805
3
0036
2038
10.793
+1.032
+0.800
3
0056
2038
11.166
+1.012
+0.758
3
0070
2038
11.145
+1.002
+0.721
3
0073
2038
10.756
+0.988
+0.708
3
0240
2038
10.701
+1.053
+0.794
3