All Figures

$\begin{figure} \par\includegraphics[width=7.2cm,clip]{4841fig1.eps}\end{figure}$ Figure 1: Calibrated visibilities as a function of wavelength. The uniform error bars of 10% reflect our conservative estimate of the uncertainties. The solid line represents the model visibility curve of V1647 Ori (see Sect. 4).
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In the text

$\begin{figure} \par\includegraphics[width=7.3cm,clip]{4841fig2.eps}\end{figure}$ Figure 2: N-band spectra of V1647 Ori at different epochs: solid line - VLTI/MIDI (March 2, 2005, this study); dotted line - UKIRT/Michelle (March 11, 2004, Andrews et al. 2004). The MIDI spectrum was scaled to the photometric point at $8.7~\mu$ m obtained with UT3 ( filled dot). Neither the MIDI nor the UKIRT spectrum shows any obvious spectral features.
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In the text

$\begin{figure} \par\includegraphics[width=7.3cm,clip]{4841fig3.eps}\end{figure}$ Figure 3: Correlation between the mid-infrared spectral shape, calculated as $[12]{-}[25]={-2.5\log(F_{\nu}(12~\mu{\rm m})/F_{\nu}(25~\mu\rm{m}))}$ , and the half-light radius (adapted from Leinert et al. 2004, see text). V1647 Ori is marked with a filled circle.
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In the text

$\begin{figure} \par\includegraphics[width=7.8cm,clip]{4841fig4.eps}\end{figure}$ Figure 4: Spectral energy distribution of V1647 Ori. All optical and infrared data plotted were obtained in February-March 2004. The thick line is the best fitting disk model (see text); dotted line represents contribution from the F0V star. Sources of data: VRI and JHK: Acosta-Pulido et al., in prep.; g'r'i' and JHK: Reipurth & Aspin (2004a); 3.6-70 $\mu$ m: Muzerolle et al. (2005); 3.8, 4.8 $\mu$ m: Vacca et al. (2004); submm and mm-wavelength: Andrews et al. (2004), Lis et al. (1999), Mitchell et al. (2001), Tsukagoshi et al. (2005).
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In the text

$\begin{figure} \par\includegraphics[width=7.2cm,clip]{4841fig1.eps}\end{figure}$	Figure 1: Calibrated visibilities as a function of wavelength. The uniform error bars of 10% reflect our conservative estimate of the uncertainties. The solid line represents the model visibility curve of V1647 Ori (see Sect. 4).
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$\begin{figure} \par\includegraphics[width=7.3cm,clip]{4841fig2.eps}\end{figure}$	Figure 2: N-band spectra of V1647 Ori at different epochs: solid line - VLTI/MIDI (March 2, 2005, this study); dotted line - UKIRT/Michelle (March 11, 2004, Andrews et al. 2004). The MIDI spectrum was scaled to the photometric point at $8.7~\mu$ m obtained with UT3 ( filled dot). Neither the MIDI nor the UKIRT spectrum shows any obvious spectral features.
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$\begin{figure} \par\includegraphics[width=7.3cm,clip]{4841fig3.eps}\end{figure}$	Figure 3: Correlation between the mid-infrared spectral shape, calculated as $[12]{-}[25]={-2.5\log(F_{\nu}(12~\mu{\rm m})/F_{\nu}(25~\mu\rm{m}))}$ , and the half-light radius (adapted from Leinert et al. 2004, see text). V1647 Ori is marked with a filled circle.
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