\begin{table}%t1
%\centering
\par
\caption{The sample of HAEBEs used in this analysis, based on
  \citet{the} and \citet{malfait}. For each object, the available optical
spectra are indicated. Furthermore, the SIMBAD values for right
ascension (RA) and declination (Dec) are given, as well as the date,
start time and integration time~$T$ of the observation. 
\label{sample}}
\begin{tabular}{ccccccc}
  \hline \hline
 \multicolumn{1}{c}{Object} &
 \multicolumn{1}{c}{Spectrum} &
 \multicolumn{1}{c}{RA (2000)} &  
 \multicolumn{1}{c}{Dec (2000)} &
 \multicolumn{1}{c}{Date} &
 \multicolumn{1}{c}{Start} &
 \multicolumn{1}{c}{$T$} \\ 
     &     & $\rm h\hspace{0.3cm} m\hspace{0.3cm} s $ & \degr \hspace{0.2cm} \arcmin \hspace{0.2cm} \arcsec &  {dd/mm/yy} &  {h\ \ m} &  [m] \\
\hline
   V376 Cas       &  KPNO       & 00 11 26.1 & $+$58 50 04   &     25/06/02 &  10:22  & 20 \\  
   VX Cas	  &  KPNO       & 00 31 30.7 & $+$61 58 51   &     24/06/02 &  10:06  & 25 \\  
   AB Aur         &  FEROS      & 04 55 45.8 & $+$30 33 04   &     17/01/99 &  22:37  & 21 \\  
   HD 31648       &  WHT        & 04 58 46.3 & $+$29 50 37   &     24/12/96 &  00:00  & 20 \\  
   HD 34282       &  ESO 3.6~m   & 05 16 00.5 & $-$09 48 35   &     01/04/02 &  00:49  & 50 \\  
   HD 34700       &  ESO 3.6~m   & 05 19 41.4 & $+$05 38 43   &     01/04/02 &  00:05  & 40 \\  
   HD 35929       &  CAT        & 05 27 42.8 & $-$08 19 38   &     13/01/94 &  05:27  & 30 \\  
   HD 36112       &  WHT        & 05 30 27.5 & $+$25 19 57   &     24/12/96 &  02:18  & 25 \\  
   HD 244604      &  WHT        & 05 31 57.3 & $+$11 17 41   &     24/12/96 &  02:48  & 20 \\  
   HD 245185      &  WHT        & 05 35 09.6 & $+$10 01 52   &     24/12/96 &  03:42  & 12 \\  
   V586 Ori       &  CAT        & 05 36 59.3 & $-$06 09 16   &     13/01/94 &  03:10  & 60 \\  
   BF Ori         &  CAT        & 05 37 13.3 & $-$06 35 01   &     13/01/94 &  04:22  & 60 \\  
   Z CMa          &  ESO 3.6~m   & 07 03 43.2 & $-$11 33 06   &     01/04/02 &  01:57  & 30 \\  
   	          &  WHT	&            &               &     24/12/96 &  05:36  & 20 \\  
   HD 95881       &  ESO 3.6~m   & 11 01 57.6 & $-$71 30 48   &     01/04/02 &  23:46  & 17 \\  
   HD 97048       &  ESO 3.6~m   & 11 08 03.3 & $-$77 39 18   &     01/04/02 &  22:56  & 20 \\  
                  &  FEROS      &            &               &     28/01/99 &  04:28  & 55 \\  
   HD 98922       &  CAT        & 11 22 31.7 & $-$53 22 12   &     13/01/94 &  08:40  & 15 \\  
   HD 100453      &  ESO 3.6~m   & 11 33 05.6 & $-$54 19 29   &     01/04/02 &  01:44  & 10 \\  
                  &  FEROS      &            &               &     26/01/99 &  04:55  & 20 \\  
   HD 100546      &  CAT        & 11 33 25.4 & $-$70 11 41   &     13/01/94 &  07:55  & 10 \\  
                  &  ESO 3.6~m   &            &               &     01/04/02 &  02:32  & 10 \\  
                  &  ESO 3.6~m   &            &               &     31/03/02 &  23:27  & 10 \\  
                  &  FEROS      &            &               &     28/01/99 &  05:27  & 30 \\  
   HD 101412      &  CAT        & 11 39 44.5 & $-$60 10 28   &     13/01/94 &  09:06  & 20 \\  
   HD 104237      &  ESO 3.6~m   & 12 00 05.1 & $-$78 11 35   &     31/03/02 &  23:35  &  5 \\  
                  &  FEROS      &            &               &     27/01/99 &  03:38  & 20 \\  
   HD 135344      &  ESO 3.6~m   & 15 15 48.4 & $-$37 09 16   &     01/04/02 &  02:40  & 23 \\  
                  &  FEROS      &            &               &     27/01/99 &  04:02  & 45 \\  
   HD 139614      &  ESO 3.6~m   & 15 40 46.4 & $-$42 29 54   &     01/04/02 &  03:06  & 17 \\  
                  &  FEROS      &            &               &     27/01/99 &  04:49  & 30 \\  
   HD 141569      &  ESO 3.6~m   & 15 49 57.8 & $-$03 55 16   &     01/04/02 &  04:55  &  6 \\  
                  &  KPNO       &            &               &     23/06/02 &  03:57  & 10 \\  
   HD 142666      &  ESO 3.6~m   & 15 56 40.0 & $-$22 01 40   &     01/04/02 &  03:52  & 29 \\  
   HD 142527      &  ESO 3.6~m   & 15 56 41.9 & $-$42 19 23   &     01/04/02 &  03:30  & 20 \\  
   HD 144432      &  ESO 3.6~m   & 16 06 58.0 & $-$27 43 10   &     01/04/02 &  04:22  & 23 \\  
   HR 5999	  &  ESO 3.6~m   & 16 08 34.3 & $-$39 06 18   &     01/04/02 &  04:46  &  6 \\  
   HD 150193      &  ESO 3.6~m   & 16 40 17.9 & $-$23 53 45   &     01/04/02 &  05:04  & 30 \\  
   AK Sco         &  ESO 3.6~m   & 16 54 44.9 & $-$36 53 19   &     01/04/02 &  05:34  & 29 \\  
CD$-$42$^\circ$11721 & ESO 3.6~m & 16 59 06.8 & $-$42 42 08   &     01/04/02 &  06:05  & 60 \\  
   HD 163296      &  ESO 3.6~m   & 17 56 21.3 & $-$21 57 22   &     01/04/02 &  07:08  &  5 \\  
   HD 169142      &  ESO 3.6~m   & 18 24 29.8 & $-$29 46 49   &     01/04/02 &  07:15  & 17 \\  
   MWC 297	  &  ESO 3.6~m   & 18 27 39.6 & $-$03 49 52   &     01/04/02 &  08:43  & 60 \\  
          	  &  KPNO       &            &               &     25/06/02 &  05:40  & 20 \\  
   VV Ser	  &  KPNO       & 18 28 49.0 & $+$00 08 39   &     23/06/02 &  04:49  & 30 \\  
   R CrA          &  CAT        & 19 01 53.7 & $-$36 57 08   &     19/08/94 &  12:43  & 45 \\  
   T Cra	  &  ESO 3.6~m   & 19 01 58.8 & $-$36 57 49   &     01/04/02 &  07:39  & 40 \\  
   HD 179218      &  ESO 3.6~m   & 19 11 11.6 & $+$15 47 16   &     01/04/02 &  09:47  &  8 \\  
                  &  KPNO       &            &               &     24/06/02 &  04:24  & 10 \\  
   WW Vul         &  KPNO       & 19 25 58.8 & $+$21 12 31   &     23/06/02 &  06:31  & 30 \\
   HD 190073      &  KPNO       & 20 03 02.5 & $+$05 44 17   &     24/06/02 &  05:01  & 10 \\
BD$+$40$^\circ$4124 &  KPNO     & 20 20 28.3 & $+$41 21 52   &     23/06/02 &  08:11  & 20 \\
LkH$\alpha$ 224   &  KPNO       & 20 20 29.3 & $+$41 21 28   &     24/06/02 &  05:40  & 30 \\
LkH$\alpha$ 225   &  KPNO       & 20 20 30.5 & $+$41 21 27   &     23/06/02 &  09:21  & 30 \\
 \hline
   PV Cep	  &  KPNO       & 20 45 54.3 & $+$67 57 39   &     24/06/02 &  07:18  & 30 \\
   HD 200775      &  KPNO       & 21 01 36.9 & $+$68 09 48   &     23/06/02 &  09:56  & 15 \\
   V645 Cyg       &  KPNO       & 21 39 58.0 & $+$50 14 24   &     25/06/02 &  07:12  & 30 \\
BD$+$46$^\circ$3471 &  KPNO     & 21 52 34.1 & $+$47 13 45   &     25/06/02 &  08:52  & 20 \\
   SV Cep	  &  KPNO       & 22 21 33.3 & $+$73 40 18   &     23/06/02 &  10:19  & 20 \\
   IL Cep	  &  KPNO       & 22 53 15.6 & $+$62 08 45   &     25/06/02 &  09:58  & 20 \\
   MWC 1080       &  KPNO       & 23 17 25.6 & $+$60 50 43   &     24/06/02 &  08:59  & 30 \\
 \hline
\end{tabular}
\end{table}