\begin{table}%t2
\caption{Coordinates and spectral type of exciting star candidates.}\label{tab2}
%\centering
\small
\begin{tabular}{lccclc}
\hline
\hline
HII region  & Star number &  $\alpha_{J2000}$ & $\delta_{J2000}$ & Spectral type &  Notes \\
            &             &  h m s  &  $\degr$ $'$ $''$  &   &  \\
\hline
BFS6      &   1 & 21 36 22.1   & +52 28 16.2&  TiO bands & \\  
      &   2     & 21 36 21.9   & +52 27 20.0&  Band G  &  \\
      &   3     & 21 36 41.7   & +52 27 59.6&  Dominant H lines&  \\
BFS8      &   1 & 21 41 14.2   & +52 34 34.9&  Numerous lines& \\      
      &   2     & 21 41 04.6   & +52 35 52.0&  No He lines &    \\
      &   3     & 21 41 03.2   & +52 36 05.0&  Dominant H lines & \\
      &   4*    & 21 41 25.1   & +52 37 21.6&  CaII H,K lines + Band G & \\
      &   5*    & 21 41 17.6   & +52 38 32.3&  O5V  &  \\      
DA568 &   1*       & 21 55 15.4   & +57 39 45.3&  O5V     & ALS12050  \\  
      &   2*    & 21 55 11.4   & +57 37 49.8&  B2V     &   \\  
BFS10 &   1        & 21 56 30.5   & +58 01 40.5&  O9V     &     \\
S138  &   1 & 22 32 45.5   & +58 28 21.3&  Emission lines&  \\
      &   2     & 22 32 45.6   & +58 27 37.9&  Band G + CaI&    \\
      &   3*    & 22 32 47.7   & +58 28 54.2&  CaII H,K lines + Band G&  \\
S141      &   1 & 22 28 38.8   & +61 37 45.3&  O8V     &  \\
S144      &   1 & 22 44 59.5   & +59 55 54.3&  Band G + CaI& \\        
      &   2     & 22 44 53.9   & +59 51 04.3&  TiO bands& \\   
S152  &   1     & 22 59 14.1   & +58 44 31.1&  Band G + CaI, faint H lines&     \\
      &   2     & 22 59 15.3   & +58 43 21.2&  Dominant  H lines& \\   
      &   3     & 22 59 16.9   & +58 42 43.4&  Band G  + CaI& \\       
      &   4     & 22 58 41.6   & +58 46 56.6&  O8.5V   &  \\
S153  &   1    & 22 59 13.6   & +58 44 42.3&  O9V/O9.5V& ALS12719 \\
S156      &   1 & 23 05 10.3   & +60 14 42.0&  O8      &  \\
S158  &   1     & 23 13 34.3   & +61 30 14.3&  O9V     &     \\
      &   2     & 23 13 30.3   & +61 30 11.6&  O3V     &     \\
      &   3     & 23 13 21.9   & +61 30 01.7&  No He lines & \\        
S159      &   1 & 23 15 49.1   & +61 07 58.2&  O9V     & \\
S163      &   1 & 23 32 22.9   & +60 40 05.1&  B1III   &ALS13004  \\
      &   2     & 23 32 30.0   & +60 39 49.3&  Band G + CaI + FeI& \\  
      &   3     & 23 32 05.7   & +60 40 41.7&  Dominant H lines& \\    
      &   4     & 23 32 08.8   & +60 40 35.0&  Band G + CaI&    \\
      &   5*    & 23 33 36.9   & +60 45 06.8&  O9V &    \\
      &   6*    & 23 33 32.7   & +60 47 32.1&  O8V &    \\
      &   7*    & 23 33 49.6   & +60 51 07.0&  B1V &    \\
S170      &   1 & 00 01 46.6   & +64 35 28.7&  B1V     &  ALS13376\\
      &   2*    & 00 01 34.9   & +64 37 24.8&  O9V     &  ALS13370 \\
      &   3*    & 00 01 33.5   & +64 37 15.6&  B2V     &  \\
      &   4*    & 00 01 13.6   & +64 35 19.0&  B2V     & ALS13365  \\
      &   5*    & 00 01 08.3   & +64 37 21.1&  B3V     & ALS13362  \\
      &   6*    & 00 01 06.2   & +64 37 24.0&  CaII H,K lines + Band G &   \\
S173      &   1 & 00 21 52.1   & +61 45 27.0&  B2IV    & ALS6150 \\
      &   2     & 00 22 26.5  & +61 49 39.8&  B1V     & ALS6158 \\
      &   3     & 00 22 19.8   & +61 39 09.2&  B2IV    & ALS6157 \\
      &   4     & 00 22 24.3   & +61 39 23.4&  Numerous FeI lines&  \\
S175  &   1     & 00 27 17.1   & +64 42 18.0&  B1.5V   & ALS6200    \\
      &   2     & 00 27 21.0   & +64 42 38.1&  Band G  &  \\
S182  &   1     & 00 50 06.0   & +64 45 33.5&  Emission P Cygni lines& \\      
      &   2     & 00 50 05.6   & +64 45 58.2&  Band G +  CaI& \\
      &   3     & 00 50 09.6   & +64 45 28.1&  Band G +  CaI + FeI& \\
      &   4     & 00 50 03.9   & +64 46 00.4&  Band G & \\     
S187      &   1 & 01 23 07.3   & +61 51 53.2&  B2.5V   &  \\
      &   2     & 01 23 08.4   & +61 51 34.0&  Dominant H lines& \\    
      &   3     & 01 23 12.5   & +61 50 33.1&  Emission lines& \\
S192      &   1 & 02 47 24.4   & +61 54 48.0&  B2.5V   & \\
      &   2     & 02 47 18.2   & +61 57 40.1&  Band G + CaI + FeI& \\  
S193     &   1  & 02 47 42.0   & +61 58 28.1&  B2.5V   & \\
      &   2     & 02 47 46.8   & +61 58 17.6&  Dominant H lines& \\    
      &   3     & 02 47 40.0   & +61 58 32.7&  B1.5V   &  \\
      &   4     & 02 47 34.4   & +61 58 40.4&  Faint H lines, No He lines& \\
\hline
G137.8+1.0      &   1   & 02 49 22.3   & +58 26 43.7&  O9V     & GSC03712-01870 \\
S196  &   1     & 02 51 32.2   & +62 13 21.9&  Band G +  CaI&   \\
      &   2     & 02 51 32.1   & +62 12 25.7&  Intense CaI, faint H lines&      \\
      &   3     & 02 51 30.8   & +62 11 07.0&  Band G +  CaI& \\
      &   4*    & 02 51 32.0   & +62 13 19.7&  O9.5V&   \\
S203      &   1 & 03 23 03.0   & +54 47 16.1&  Band G + CaI&    \\
      &   2     & 03 22 49.4   & +54 45 32.9&  Band G + CaI&    \\
      &   3*    & 03 20 37.2   & +54 54 08.3&  (B2V phot)&   \\
BFS31      &   1*       & 03 24 51.2   & +54 57 05.0&  B2V     &  \\
%BFS32      &   1*       & 03 51 32.8   & +51 29 44.5&  CaII H,K lines + Band G &  \\   
%      &   2*    & 03 51 35.6   & +51 30 01.8&  B4-B5   &   \\  
S204  &   1     & 03 56 41.0   & +57 15 29.0  &    O9V   &ALS7811  \\
S217      &   1 & 04 58 51.5   & +47 59 19.6&  CaII H,K lines + Band G &  \\
      &   2     & 04 58 45.1 & +47 59 54.0& O9.5V              & ALS8107 \\
      &   3     & 04 58 32.8   & +48 01 04.8&  CaII H,K lines + Band G & \\
S219      &   1 & 04 56 07.1   & +47 23 03.1&  B2.5V   &  \\
      &   2     & 04 56 00.3   & +47 22 42.0&  Noisy   &  \\
      &   3     & 04 56 20.2   & +47 23 43.0&  Band G +  CaI   & \\
      &   4     & 04 56 10.2   & +47 23 32.2&  B1V     & ALS8094\\
      &   5     & 04 56 08.9   & +47 23 53.9&  Band G +  CaI + FeI& \\ 
      &   6     & 04 56 08.1   & +47 24 01.8&  Band G + CaI& \\                
      &   7     & 04 56 07.4   & +47 23 55.3&  B2.5V & \\
S256      &   1*        & 06 12 36.6   & +17 56 25.3&  CaII H,K lines &  \\
      &   2*    & 06 12 36.6 & +17 56 53.4 & B2.5V             &  \\
      &   3*    & 06 12 36.6    & +17 57 52.8 & CaII H,K lines + Band G        & \\
S258      &   1*        & 06 13 27.6   & +17 54 31.6&  CaII H,K lines &  \\
      &   2*    & 06 13 27.6 & +17 55 20.9 & B3V              &  \\ 
S283      &   1*        & 06 38 12.4   & +00 44 00.9&  B3V  &  \\
      &   2*    & 06 38 13.6   & +00 44 09.9&  O7V &  \\
      &   3*    & 06 38 15.6   & +00 44 18.5& CaII H,K lines + Band G +CaI      &  \\
      &   4*    & 06 38 28.1   & +00 44 40.6& Noisy, Refilled H lines  &  \\      
      &   5*    & 06 38 27.3   & +00 44 38.1& B1V       &  \\
BFS53      &   1*       & 06 44 36.4   & +01 07 54.6&  B2V &  \\
 S294      &   1*       & 07 16 33.2   & $-$09 25 25.6&  B1.5V &  \\
      &   2*    & 07 16 34.5   & $-$09 27 00.4&  FeI + numerous lines &  \\
\hline
\end{tabular}
\medskip
Note: the asterisk following some star's number means they have been observed with 
the lower resolution spectroscopic configuration. ALS is acronym for Alma Luminous Star (Reed \cite{reed}). 
\end{table}