Cluster Selection of WEBDA/SMC contents

This form offers the possibility of selecting SMC clusters on the basis of the quantity of data available in the database.

It helps anwering questions like:
"For which clusters do we have observations in the UBV CCD system for more than 1000 stars?"


A) The kind of comparison:
more than stars

less than stars

bewteen and stars
B) The kind of data:

Datatype designations

Press or


Select one of the three comparison items and enter the relevant limit(s).
Enter the type of data you are interested in.

The datatype designations are usually the common ones (UBV, uvby, MKK, JHK).
For CCD observations, add "ccd" to the datatype: ubvccd, uvbyccd.

Last update: 9 October 2002