Collinder 261

UBV CCD observations

NoRefVBVUB
900112817.840.94
900212816.741.04
900312818.151.15
900412816.810.95
900512816.841.02
900612818.660.84
900712818.91.1
900812816.590.89
901212815.810.69
902112817.741.20
902412816.841.1
902812817.31.02
903312818.241.09
903412818.91.0
903512819.420.88
903612817.80.98
903712815.970.82
903812818.21.16
903912817.240.82
904012815.830.67
904212816.370.98
904312816.480.83
904412819.60.65