All Figures

$\begin{figure} \par\includegraphics[width=12cm,clip]{MS4069f1.eps} \end{figure}$ Figure 1: V838 Mon lightcurve in V. Filled circles are the data from Kimeswenger et al. (2002), triangles and diamonds - Munari et al. (2002a). Some measurements, noted by asterisks, are supplemented from various sources (IAUC 7785, 7786, 7822, and 7889). The open circles are the quick-look data from AAVSO just for showing the fast weakening of the star. The last plotted point V=14.98 was measured by Henden (2002). The arrow indicates the time of our high resolution spectral observation and the dates of the lower resolution spectra are indicated by the vertical dashes.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f2.eps}} \end{figure}$ Figure 2: The profiles of some lines in the spectrum of V838 Mon on February 04, 2002 (JD 2 452 310) on a velocity scale.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f3.eps}} \end{figure}$ Figure 3: Profile of the H $\beta$ line in V838 Mon on February 04, 2002 (JD 2 452 310) on a velocity scale.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f4.eps}} \end{figure}$ Figure 4: Faint Fe I lines at 5565.71, 5569.63 and 5572.85 Å.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f5.eps}} \end{figure}$ Figure 5: The temporal change of the V838 Mon spectrum in the vicinity of the H $\alpha$ line. The vertical shift of the spectra is proportional to time. The time is indicated as JD-2 452 000. Note that not all the obtained spectra are depicted here in order to avoid crowding.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f6.eps}} \end{figure}$ Figure 6: Some representative profiles of H $\alpha$ line in the spectrum of V838 Mon on velocity scale. The observing time is indicated as JD-2 452 000.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f7.eps}} \end{figure}$ Figure 7: The temporal change of H $\alpha$ intensity in V838 Mon spectrum starting with the second outburst. Filled circles indicate our observations, open circles are the observations by Buil (2002). For comparison the schematic lightcurve in V is given.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f8.eps}} \end{figure}$ Figure 8: The run of the residual intensities and corresponding radialvelocities of absorption component of the Fe I $\lambda 6663$ line.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f9.eps}} \end{figure}$ Figure 9: The change with time of the radial velocity of the absorption component of Fe I $\lambda 6546.25$ line.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f10.eps}} \end{figure}$ Figure 10: The run of the residual intensities and corresponding radial velocities of two absorption components of Si II $\lambda 6347$ line. One component is plotted with open circles, another one with filled circles.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f11.eps}} \end{figure}$ Figure 11: Profiles of Na I D₂ line for various dates. Note, that at the light maxima on February, 04 and March, 08 the profiles are virtually identical. The spectral resolution of the Feb., 04 spectrum is much higher than for the other spectra.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f2.eps}} \end{figure}$	Figure 2: The profiles of some lines in the spectrum of V838 Mon on February 04, 2002 (JD 2 452 310) on a velocity scale.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f3.eps}} \end{figure}$	Figure 3: Profile of the H $\beta$ line in V838 Mon on February 04, 2002 (JD 2 452 310) on a velocity scale.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f4.eps}} \end{figure}$	Figure 4: Faint Fe I lines at 5565.71, 5569.63 and 5572.85 Å.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f5.eps}} \end{figure}$	Figure 5: The temporal change of the V838 Mon spectrum in the vicinity of the H $\alpha$ line. The vertical shift of the spectra is proportional to time. The time is indicated as JD-2 452 000. Note that not all the obtained spectra are depicted here in order to avoid crowding.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f6.eps}} \end{figure}$	Figure 6: Some representative profiles of H $\alpha$ line in the spectrum of V838 Mon on velocity scale. The observing time is indicated as JD-2 452 000.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f7.eps}} \end{figure}$	Figure 7: The temporal change of H $\alpha$ intensity in V838 Mon spectrum starting with the second outburst. Filled circles indicate our observations, open circles are the observations by Buil (2002). For comparison the schematic lightcurve in V is given.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f8.eps}} \end{figure}$	Figure 8: The run of the residual intensities and corresponding radialvelocities of absorption component of the Fe I $\lambda 6663$ line.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f9.eps}} \end{figure}$	Figure 9: The change with time of the radial velocity of the absorption component of Fe I $\lambda 6546.25$ line.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f10.eps}} \end{figure}$	Figure 10: The run of the residual intensities and corresponding radial velocities of two absorption components of Si II $\lambda 6347$ line. One component is plotted with open circles, another one with filled circles.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{MS4069f11.eps}} \end{figure}$	Figure 11: Profiles of Na I D₂ line for various dates. Note, that at the light maxima on February, 04 and March, 08 the profiles are virtually identical. The spectral resolution of the Feb., 04 spectrum is much higher than for the other spectra.
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