Free Access

Table 4

Stellar properties.

Parameter Symbol Value

Spectral typea SpT M0Ve
Distanceb d 110 ± 7 pc
Visual extinction A V 0.4 ± 0.1
Effective temperature T eff 3770 ± 30 K
Luminosity L 0.6 ± 0.1 L
Radius R 1.7 ± 0.1 R
Mass M 0.7 ± 0.2 M
Surface gravity log g 3.7 ± 0.1 cm s-2
Age 2.2 ± 0.8 Myr
Projected velocity vsini ~8 km s-1



Spectral type from Torres et al. (2006);


distance from Murphy et al. (2013).

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.