\begin{table}%t1
\par
  \caption{{Main data of the sample of 20~WR galaxies analyzed in this work. }
  \label{galaxias}}
  \tiny
%\centerline
 {  \begin{tabular}{l@{\hspace{6pt}} c@{\hspace{6pt}}c@{\hspace{4pt}}  c@{\hspace{3pt}}   c@{\hspace{6pt}}c@{\hspace{4pt}}
r@{\hspace{6pt}}l@{\hspace{6pt}} l@{\hspace{6pt}} l@{\hspace{6pt}} }
  \noalign{\smallskip}
    \hline \hline
		\noalign{\smallskip}
 Galaxy  &   RA (2000)   &    Dec (2000)    & $E_{\rm G} (B-V)^a$ &  $m_B^b$    &  $M_B^b$   &   $d^c$        &  [O/H]$^d$ & Type$^e$ & Other \\
          &  ($\rm h\ m\ s$)   &   ($^\circ\ '\ \arcsec$) &     &    &      &   (Mpc)    &  (dex) & & names \\  
    \hline
    \noalign{\smallskip} 
NGC 1741       &  05 01 38.4 & $-$04 15 25 & 0.051 & 13.59  & $-$20.01  &  52.5  &  8.22    & pec            & HCG 31 AC, Mkn 1089, SBS 0459-043 \\
Mkn 1087       &  04 49 44.4 &   +03 20 03 & 0.063 & 13.08  & $-$22.14  & 110.6  &  8.57$^*$& S0 pec         & II Zw 23   \\
Haro 15        &  00 48 35.9 & $-$12 43 07 & 0.023 & 13.82  & $-$20.87  &  86.6  &  8.37$^*$& (R)SB0 pec?    & Mkn 960 \\
Mkn 1199       &  07 20 28.3 &   +33 32 21 & 0.054 & 12.98  & $-$20.68  &  54.0  &  8.75$^*$& Sc \HII        & SBS 0720+335\\
Mkn 5          &  06 42 15.5 &   +75 37 33 & 0.084 & 14.83  & $-$15.57  &  12.0  &  8.07    & I? \HII        & SBS 0635+756\\
IRAS 08208+2816&  08 23 55.0 &   +28 06 14 & 0.032 & 15.10  & $-$21.29  & 190.0  &  8.42$^*$& Irr            & \nodata\\
IRAS 08339+6517&  08 38 23.2 &   +65 07 15 & 0.092 & 12.94  & $-$21.57  &  78.3  &  8.45$^*$& Pec LIRG \HII  & \nodata\\
POX 4          &  11 51 11.6 & $-$20 36 02 & 0.039 & 14.56  & $-$18.79  &  45.5  &  8.03    & \HII           & IRAS 11485-2018\\
UM 420         &  02 20 54.5 &   +00 33 24 & 0.036 & 17.32  & $-$19.55  & 237.1  &  7.95    & Compact        & SBS 0218+003\\
SBS 0926+606A  &  09 30 06.5 &   +60 26 52 & 0.031 & 16.45  & $-$17.29  &  55.9  &  7.94    & \BCG, \HII     & \nodata \\
SBS 0948+532   &  09 51 32.0 &   +52 59 36 & 0.013 & 17.93  & $-$18.43  & 187.4  &  8.03    & Sy             & \nodata \\
SBS 1054+365   &  10 57 47.0 &   +36 15 26 & 0.021 & 15.46  & $-$14.06  &   8.0  &  8.00    & NE             & \nodata \\
SBS 1211+540   &  12 14 02.5 &   +53 45 18 & 0.020 & 17.32  & $-$13.27  &  13.1  &  7.65    & \BCG           & \nodata \\
SBS 1319+579   &  13 21 10.0 &   +57 39 41 & 0.014 & 15.32  & $-$18.53  &  28.8  &  8.05$^*$& \HII\          & \nodata \\
SBS 1415+437   &  14 17 01.7 &   +43 30 13 & 0.009 & 15.32  & $-$14.52  &   9.3  &  7.58    & \BCG           & \nodata \\
III Zw 107     &  23 30 09.9 &   +25 31 58 & 0.060 & 14.36  & $-$20.14  &  79.6  &  8.23    & Im         & IV Zw 153, IRAS 23276+2515 \\
Tol 9          &  10 34 38.7 & $-$28 35 00 & 0.065 & 13.92  & $-$19.26  &  43.3  &  8.58    & E4: \HII   & IRAS~10323-2819,ESO~435-42,Tol~1032-283\\
Tol 1457-262a  &  15 00 29.0 & $-$26 26 49 & 0.158 & 14.44  & $-$19.73  &  68.1  &  8.22$^*$& \HII       & IRAS 14575-2615, ESO 513-IG11 \\
Arp 252        &  09 44 58.6 & $-$19 43 32 & 0.049 & 16.22  & $-$19.35  & 129.8  &  8.50$^*$& Gpair pec      & ESO 566-7 + ESO 566-8\\
NGC 5253       &  13 39 55.9 & $-$31 38 24 & 0.056 & 10.09  & $-$17.92  & 4.0$^f$&  8.28$^*$& Im pec \HII    & Haro 10 \\
	\noalign{\smallskip}    
  \hline
  \end{tabular}}
\par
    \smallskip
  $^a$ Value of the Galactic extinction \citep{SFD98};
  $^b$ corrected for Galactic and internal extinction;
  $^c$ except for NGC 5253, the distances were estimated from our optical spectra and correcting for Galactic Standard of Rest (see Paper~II); 
  $^d$ oxygen abundance, in units of 12~+~log(O/H), derived in this work for each galaxy (see Paper~II). If several regions were analyzed in the same galaxy (indicated by a star), the highest oxygen abundance derived using $T_{\rm e}$ is shown;
  $^e$ morphological type as indicated by \NED;
  $^f$ distance obtained by \citet{Karachentsev04}.\\
\end{table}