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
15
( 39)
173
( 14)
176
( 17)
841
( 8)
1365
( 18)
VRIj data
V
V-R
R-I
23
( 13)
UBV CCD
V
B-V
U-B
211
( 258)
271
(2517)
314
(1742)
VIc CCD
V
V-I
271
(3223)
UBV pg
V
B-V
U-B
1
(3598)
83
( 309)
139
( 664)