Fig. 10

Download original image
Left panel: comparison of the Gaia DR3/DR2 distances for the moving objects lacking SIMBAD associations with photometric distances derived in Section 3. The distances estimated using interpolation of MW2 absolute magnitudes are in good agreement with astrometric ones for the objects colder than approximately an M3 spectral type, and are significantly overestimated for earlier types. Right panel: comparison of effective temperatures for the same objects estimated by Gaia DR3 GSP-Phot pipeline (Andrae et al. 2023), with the ones derived in this work using grid of BT-Settl model spectra implemented in VOSA (Bayo et al. 2008). The colors of the dots show the distances from Gaia DR3. The overall agreement between VOSA and GSP-Phot estimations is sufficiently good. Additionally, black stars represent the subdwarfs from Burgasser et al. (2024b) with effective temperatures derived from NIR spectra that overlap with our sample. Our estimated temperatures are also in good agreement with them.
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.