Open Access
Fig. 9.
Download original image
Limit on spectral type of a potential main-sequence star or brown dwarf in J1634+44 as a function of distance. A numerical spectral type of 0 corresponds to M0, 10 to L0, and 20 to T0. The shaded region shows the spectral types that satisfy the photometric constraints in Table 4.
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.