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Table 1:

DQ Tau binary system parameters.

System parameter
Value Source
Stellar Radius [$R_\odot$] 1.6 1
Stellar Mass [$M_\odot$] 0.65 1
Rotation Period [days] $\sim$3 2
Orbital Period [days] 15.8043 1
Orbital Eccentricity 0.556 1
Inclination [$^\circ$] 157 3
Periastron Separation [$R_\odot$] 13 1
Apoastron Separation [$R_\odot$] 56 1

Notes. Sources: (1) Mathieu et al. (1997); (2) Basri et al. (1997); (3) Boden et al. (2009).


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