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<!-- DOI: 10.1051/0004-6361/200811073 -->

<h2 class="sec">Online Material</h2>

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<p>
<A NAME="tab:RV"></A><p class="inset-old"><a href="/articles/aa/full_html/2009/27/aa11073-08/table1.html"><span class="bold">Table 1:</span></a>&#160;&#160;
Journal of FEROS observations and radial velocity measurements. </p> 

<p>
<A NAME="tab:high-res-spec"></A><p class="inset-old"><a href="/articles/aa/full_html/2009/27/aa11073-08/table2.html"><span class="bold">Table 2:</span></a>&#160;&#160;
Radial velocity determinations, both from gaussian fit and bisector method, and equivalent widths of H<IMG
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 ALT="$\alpha $">
       and [O <SMALL>I</SMALL>]&nbsp;6300&nbsp;&#197; measured on FEROS spectra. 
       </p>
<p>

<p>

<A NAME="tab:low-res-spec"></A><p class="inset-old"><a href="/articles/aa/full_html/2009/27/aa11073-08/table4.html"><span class="bold">Table 4:</span></a>&#160;&#160;
Equivalent widths of H<IMG
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 ALT="$\alpha $">
and [O <SMALL>I</SMALL>]&nbsp;6300&nbsp;&#197; 
     measured on the low-resolution spectra (see the atlas in electronic form)
     and corresponding total extinction, <I>A</I><SUB><I>V</I></SUB>, obtained as described in 
     Sect.&nbsp;<a href="/articles/aa/full_html/2009/27/aa11073-08/aa11073-08.html#sec:SED">8</a>.  
     </p>
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<tr><td><!-- init Label --><A NAME="fig:lowres-atlas">&#160;</A><!-- end Label--><A NAME="1282"></A><A NAME="figure1074"
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<td class="img-txt"><span class="bold">Figure 21:</span><p>
Atlas of low-resolution spectra of T&nbsp;Cha. The panels on the left side display the whole range, 
            those on the right show the interval containing H<IMG
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and the Lithium line. </p></td>
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<tr><td><!-- init Label --><!-- end Label--><A NAME="1088"></A><A NAME="figure1082"
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<td class="img-txt"><span class="bold">Figure 22:</span><p>
Atlas of low-resolution spectra of T&nbsp;Cha, continue.</p></td>
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<td class="img-txt"><span class="bold">Figure 23:</span><p>
Atlas of low-resolution spectra of T&nbsp;Cha, continue.</p></td>
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<td class="img-txt"><span class="bold">Figure 24:</span><p>
Atlas of low-resolution spectra of T&nbsp;Cha, continue.</p></td>
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<td class="img-txt"><span class="bold">Figure 25:</span><p>
Atlas of low-resolution spectra of T&nbsp;Cha, continue.</p></td>
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<td class="img-txt"><span class="bold">Figure 26:</span><p>
Atlas of low-resolution spectra of T&nbsp;Cha, continue.</p></td>
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<td class="img-txt"><span class="bold">Figure 27:</span><p>
Atlas of low-resolution spectra of T&nbsp;Cha, continue.</p></td>
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<td class="img-txt"><span class="bold">Figure 28:</span><p>
Atlas of low-resolution spectra of T&nbsp;Cha, continue.</p></td>
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<td class="img-txt"><span class="bold">Figure 29:</span><p>
Atlas of low-resolution spectra of T&nbsp;Cha, continue.</p></td>
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<td class="img-txt"><span class="bold">Figure 30:</span><p>
Atlas of low-resolution spectra of T&nbsp;Cha, continue.</p></td>
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<td class="img-txt"><span class="bold">Figure 31:</span><p>
Atlas of low-resolution spectra of T&nbsp;Cha, continue.</p></td>
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<td class="img-txt"><span class="bold">Figure 32:</span><p>
Atlas of low-resolution spectra of T&nbsp;Cha, continue.</p></td>
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