\begin{table}%t2
%\centering
\par
\caption{\label{ObsSpec}Details of spectroscopic observations.}
\begin{tabular}{l c c c c}
\hline\hline\noalign{\smallskip}
Date		&Grating&UT time of	&Orbital 	&Equivalent \\
&(l/mm)	&exposure	&phases		& Width of H$\alpha$\\
&	&		&		&Total (Central) \\
\hline
8/8/2002	&1200	&00h50		&0.698		&--13.6 (11.6) \\
		&	&01h24		&0.808		&--12.6 (11.3) \\
		&	&02h05		&0.941		&--14.7 (13.1) \\
		&	&02h38		&0.048		&--14.8 (13.2) \\
24/9/2002	&1200	&23h56		&0.649		&--15.4 (9.5) \\
13/6/2003	&1200	&01h07		&0.566		&--12.0 (11.2) \\
		&	&02h02		&0.744		&--14.8 (13.4) \\
1/11/2003	&1200	&17h53		&0.198		&--11.7 (9.3) \\
		&	&18h25		&0.302		&--11.0 (8.8) \\
		&	&18h58		&0.409		&--10.3 (7.3) \\
		&	&19h40		&0.545		&--10.3 (7.6) \\
		&	&20h15		&0.659		&--11.0 (7.6) \\
		&	&20h55		&0.789		&--11.1 (7.3) \\
		&	&21h27		&0.892		&--11.3 (6.8) \\
		&	&22h00		&0.999		&--11.7 (8.7) \\
2/11/2003	&1200	&18h20		&0.955		&--11.5 (8.2) \\
		&	&18h54		&0.066		&--11.3 (8.8) \\
		&	&19h40		&0.215		&--10.9 (7.6) \\
		&	&20h16		&0.331		&--11.1 (7.7) \\
6/6/2004	&1200	&01h12		&0.859		&--9.6 (7.6) \\
		&	&01h42		&0.957		&--10.1 (7.8) \\
		&	&02h12		&0.054		&--10.8 (7.5) \\
29/6/2004	&1200	&00h37		&0.140		&--12.0 (8.8) \\
		&	&01h07		&0.237		&--12.0 (8.9) \\
		&	&01h40		&0.344		&--11.5 (8.2) \\
		&	&02h11		&0.445		&--10.7 (7.4) \\
25/7/2004	&1200	&02h04		&0.824		&--8.1 (5.1) \\
6/10/2004	&1200	&19h10		&0.009		&--12.9 (11.3) \\ 
		&	&20h00		&0.171		&--13.9 (10.5) \\ 
		&	&20h34		&0.282		&--14.9 (11.2) \\ 
		&	&21h09		&0.395		&--14.0 (10.7) \\  
10/9/2005	&1800	&22h07		&0.475		&--12.7 (12.1) \\
		&	&22h44		&0.595		&--12.6 (11.8) \\
11/9/2005	&1800	&20h19		&0.794		&--14.3 (9.9) \\
		&	&21h20		&0.992		&--13.6 (9.9) \\
		&	&22h20		&0.186		&--15.2 (10.3) \\
		&	&23h21		&0.384		&--13.0 (9.0) \\
12/9/2005	&1800	&00h33		&0.617		&--12.8 (8.8) \\
13/9/2005	&600	&20h16		&0.123		&--15.5 (12.2) \\
		&	&20h47		&0.223		&--15.8 (12.0) \\
		&	&21h19		&0.327		&--14.0 (10.2) \\
		&	&21h47		&0.418		&--14.8 (10.1) \\
		&	&22h17		&0.515		&--14.3 (10.1) \\
		&	&22h48		&0.616		&--15.6 (11.2) \\
		&	&23h18		&0.713		&--15.4 (11.3) \\
		&	&23h48		&0.810		&--13.3 (9.2) \\
14/9/2005	&600	&00h18		&0.907		&--17.4 (12.6) \\
26/9/2005	&600	&20h32		&0.875		&--15.3 (10.9.6) \\
		&	&21h06		&0.986		&--16.8 (12.8) \\
		&	&21h36		&0.083		&--16.6 (12.9) \\
		&	&22h06		&0.180		&--17.1 (12.9) \\
		&	&22h37		&0.281		&--16.2 (12.6) \\
		&	&23h08		&0.381		&--13.5 (9.4) \\ 
27/9/2005	&600	&21h20		&0.700		&--14.9 (10.8) \\
		&	&21h51		&0.801		&--15.0 (11.6) \\
		&	&22h23		&0.905		&--16.7 (12.8) \\
		&	&22h54		&0.005		&--17.3 (12.1) \\
\hline
\end{tabular}
\end{table}