To make a plot
Select one photometric system,
Select two parameters,
Select one data source,
Click on "Plot CMD".
Select parameters for the Isochrones,
Click on "Plot iso".
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Cluster page
System
Parameters
Data sources (Number of stars)
UBV
V
B-V
U-B
268
( 55)
1112
( 15)
1341
( 33)
UBV CCD
V
B-V
U-B
158
(1591)
501
(1458)
VRIc CCD
V
V-R
R-I
501
(2181)
UBV pg
V
B-V
U-B
1
( 339)
2
( 144)
102
( 476)