Datatype: iz-ccd
The datatype izccd refers to a photometric system designed to
search for low-mass stars and brown dwarfs. The IZ system has been used
at the "Roque de los Muchachos" Observatory and
is build on a Harris I-filter and a RGO Z-filter.
The Kitt Peak, IZkp CCD systmem, has a kp indice to differentiate
it from other IZ systems used in other places.
Record structure
| No | : | Star number |
|---|
| Ref | : | Data source |
|---|
| I | : | I magnitude |
|---|
| IZ | : | I-Z colour index |
|---|
Database access
List of clusters
Query the references
Jean-Claude.Mermilliod@obs.unige.ch
Last Update: 29 August 2001