\begin{table} %T5 
\caption{\label{tabKnownVar}Known variable~stars.}
%\begin{center}
{
\begin{tabular}{lllcrllllll} 
\hline\hline
Name&Type &Spectr.&    $N$  & Mean &Drift &\multicolumn{2}{l}{Periodic  Variable} & \multicolumn{2}{l}{ Erratic Variable} & Remarks \\
 &(GCVS) & type&         &mag.   &  ampl.  &     $P$(d) & ampl. &     Time scale &  ampl. &  \\
 &        &          &     &  $B $        &   (mag)   &     & (mag)   &
  (d)  & (mag) &  \\ \hline
U Aur  &     M  &    M9 &   392 &  11.184 &        &   408.09  &  2.5   &        &           &    (4), see Fig.~\ref{UAur} \\
RZ Aur &     EA/SD&  A  &   306 &  11.564 &        &   3.010644&   ?    &        &           &     (1), (3) \\
FP Aur &     EA   &     &   286 &  11.531 & +0.35  &   0.947236(?)&     &           &        &    (5), see text  \\
FU Aur &      LB   & CII&   426 &  11.152 &        &              &     &     20$-$100&     0.4&     carbon~star         \\
FW Aur &     EA/SD &    &   322 &  11.671 &        &   2.55997    &?    &           &        &       (1), (2), (3) \\
HH Aur &     INSB: & G6IV&  485 &   9.95  &        &              &     &           &        & constant,~$\sigma = 0.104^m$ \\
V356 Aur &   DSCT  & F4IIIp&483 &   8.69  &        &   0.18916    &     &           &        &constant,~$\sigma = 0.139^m$  \\
V362 Aur &   LC    & M1.5Ia&438 &   9.612 & +0.23  &              &     &    1000$-$3000 &  0.4&       see Fig.~\ref{V362Aur}  \\ 
V399 Aur &   SR    & S     &431 &  11.734 &        &   8000:      &0.5  &     30$-$1000  &  0.3&       (8)      \\
V438 Aur &   GCAS  & B2pshl &415 &   8.044 &        &              &     &     50$-$6000  &  0.5&see text and Fig.~\ref{V438Aur} \\ 
BK Ori   &   M     & M7    &165 &  11.899 &        &   346.3      &$>$2.5&             &     &(1), (6), see text and Fig.~\ref{BKOri} \\
CO Ori   &   INSB  & G5Vpe &404 &  11.711 &~$-0.50$&              &     &     20$-$1000  &  0.8&       (1)   \\    
GW Ori   &   INST  & K3V:e &476 &  10.818 & +0.14  &              &     &              &     &             \\
HK Ori   &   INSA  & A4pe  &426 &  11.608 & +0.13  &   2400       &0.25 &      30$-$1000 &  0.2&(8), see Figs.~\ref{HKOriT} and ~\ref{HKOriP}\\
OS Ori   &   EA/SD & A0    &358 &  12.087 &        &   2.383525   &$>$0.6&  &     &(1), (3), (10),  see Fig.~\ref{OSOri} \\
V440 Ori &   LB    & M5    &357 &  11.692 & +0.13  &              &     &              &     &  (10),~$\sigma = 0.32^m$ \\
V451 Ori &   GCAS  & B9    &425 &   9.858 &~$-0.09$&              &     &    100$-$3000  &  0.1&    \\
V1374 Ori &  BE    & B8    &481 &   8.082 &~$-0.25$&   5685   &     0.5 &              &     &      (8), (9), see Fig.~\ref{V1374Ori}  \\        
V1376 Ori &  LB    & M5    &483 &   9.029 &        & see (11) & see (11)&              &     &      =NSV 2258, (11)  \\
V1409 Ori &  INA   & AIab:e&471 &  10.490 &        &   3445:  &   0.1:  &              &     &      =NSV 2041, (8)  \\
SV Tau  &    EA/SD & B9    &467 &  10.128 &        &   2.1669051&  1.2  &              &     &      (4), (7) see Fig.~\ref{SVTau}  \\
AB Tau  &    SRA   & M3    &456 &  11.649 &        &   143      &  0.25 &    10$-$50     &  0.2&      (6), see text and Fig.~\ref{ABTau} \\
V1163 Tau &  BE    & B1Vne &469 &   8.451 &        &            &       &    20$-$6000   &  0.5&see Fig.~\ref{V1163Tau}\\ \hline
\end{tabular}}
\parbox{17cm}{
\hspace*{1.5mm}$(1)$ Minimum~magnitude below threshold  of Sonneberg patrol plate.\\
\hspace*{1.5mm}$(2)$ Observations in the phase interval 0.95$-$1.03 are missing.\\
\hspace*{1.5mm}$(3)$ GCVS period compatible with our data.\\
\hspace*{1.5mm}$(4)$ GCVS period confirmed by our data.\\
\hspace*{1.5mm}$(5)$ GCVS period not compatible with our data.\\
\hspace*{1.5mm}$(6)$ GCVS period modified and/or improved by our data.\\
\hspace*{1.5mm}$(7)$ Low-amplitude secondary minimum near phase 0.5.\\
\hspace*{1.5mm}$(8)$ New period, derived from our data.\\
\hspace*{1.5mm}$(9)$ Epoch of maximum HJD 24 36820.\\
$(10)$ Enhanced scatter, unresolved short-term variability.\\
$(11)$ Possible periods~$436^{\rm d}$,~$61\fd82$ and~$41\fd37$; amplitudes 0.1$-$0.15~mag.}
%\end{center}
\end{table}