The red line is a fitted curve to stars in the Ursa Major Moving Group, the yellow to stars in the Castor Moving Group, and the pink line to stars in the IC 2391 Supercluster (30 Myr).
Monday, August 22, 2011
Preliminary Isochrones...
A preliminary analysis of the DEBRIS stars I've already identified as members of clusters.
The red line is a fitted curve to stars in the Ursa Major Moving Group, the yellow to stars in the Castor Moving Group, and the pink line to stars in the IC 2391 Supercluster (30 Myr).
Clearly, I do not have enough data points using just DEBRIS stars. Basically, I just want to recreate Figure 5 from Zuckerman 2001, but with more data (if possible) in order to calculate my own isochrones for use dating A stars in the DEBRIS field. Hopefully no further observations will be needed for these stars, since Mv can be calculated from Vmag and distance, both of which are provided by the DEBRIS paper.
The red line is a fitted curve to stars in the Ursa Major Moving Group, the yellow to stars in the Castor Moving Group, and the pink line to stars in the IC 2391 Supercluster (30 Myr).
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