Collinder 228
UBV photoelectric photometry
No
Ref
V
BV
UB
N
0006
673
8.12
0.00
-0.81
1
0027
673
8.33
-0.09
-0.82
1
0032
673
8.48
+0.14
-0.74
1
0033
673
6.34
+0.12
-0.74
1