J-PLUS: Understanding outlier white dwarfs in the third data release via dimensionality reduction

Open Access

Fig. 6

Signal-to-noise ratio in the Gaia EDR3 parallax ( ${SNR}_{ϖ_{EDR3}}$ ${\rm{SN}}{{\rm{R}}_{{\varpi _{{\rm{EDR3}}}}}}$ ) used as a prior versus the de-reddened r band apparent magnitude ( $\hat{r}$ $\hat r$ ) for the white dwarf sample. The black dots show individual measurements. The red areas, from lighter to darker, enclose 90%, 50%, and 10% of the sources, respectively. The dashed gray line marks ${SNR}_{ϖ_{EDR3}} = 3$ ${\rm{SN}}{{\rm{R}}_{{\varpi _{{\rm{EDR3}}}}}} = 3$ .

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.