Image Details
Caption: Figure 1.
SDSS confirmed WDs (in blue) vs. contaminant (in red) CMD with ﹩\bar{\omega }/{\sigma }_{\bar{\omega }}\gt 1﹩ (left) and ﹩\bar{\omega }/{\sigma }_{\bar{\omega }}\gt 10﹩ (right).
© 2025. The Author(s). Published by the American Astronomical Society.