**Table 3:** Fitted parameters for HK Ori. A disk mass of $0.06~\ensuremath{M_\odot}$ is derived from these parameters. The parameters obtained by Hillenbrand et al. (1992) are given in italic when available.
Component A
stellar radius ( $\ensuremath{R_\odot}$ )	1.55	1.7^d
stellar mass ( $\ensuremath{M_\odot}$ )	2.0	2.0^d
stellar temperature (K)	8500	9700^d
Component B
stellar radius ( $\ensuremath{R_\odot}$ )	4.1
stellar mass^a ( $\ensuremath{M_\odot}$ )	1.0
stellar temperature (K)	4000
Disk around A
disk inner radius ( $\ensuremath{R_\odot}$ )	31	17
disk outer radius ( $\ensuremath{{\rm AU}}$ )	30	29
accretion rate ( $\ensuremath{\ensuremath{M_\odot}~{\rm yr}^{-1}}$ )	$\ensuremath{{2.5}\times 10^{-6}}$	$\mathit{\ensuremath{{1.7}\times 10^{-6}} }$
$\alpha$	0.02	--
disk inclination^a (deg)	0	0
distance^b (pc)	460	460

^a Kept constant.
^b Assumed.
^c Derived from simulation.
^d Both components.

	1 Introduction
	2 Observations and data reduction
	3 Results
	4 Conclusions
	References