Datatype: smi

The datatype smi refers to a photometric system designed to observe Wolf-Rayet stars and avoid the strong emission-lines. A few clusters containing Wolf-Rayet stars have been observed in this system.

Record structure

No:Star number
Ref:Data source
v:v magnitude
b-v:b-v colour index
u-b:u-b colour index
N:Number of measurements

Database access

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Last Update: 17 February 1998