\documentstyle[twoside]{article}

\input ibvs2.sty
\input ibvse.sty

\begin{document}
\IBVShead{5887}{4 May 2009}

\IBVStitletl{New Times of Minima of Some Eclipsing Binary Stars}{ and Maxima of Pulsating Stars}


\IBVSauth{Yilmaz, M.; Ba\c{s}t\"{u}rk, \"{O}.; Alan, N.; \c{S}enavci, H. V.; Tanriverd{\.i}, T.; Kili\c{c}o\u{g}lu, T.; \c{C}ali\c{s}kan, \c{S}.; \c{C}el{\.i}k, L.; Aydin, G.; \c{C}akan, D.; B{\.i}lg{\.i}\c{c}, D.; Ulu\c{s}, N. D.; Elmasli, A.; Selam, S. O.; Albayrak, B.; Ekmek\c{c}{\.i}, F.}


\IBVSinsto{Ankara University Observatory, 06837, Ahlatl{\i}bel, Ankara, TURKEY\\
e-mail: mesut@astro1.science.ankara.edu.tr}

\IBVStyp{ E }
\IBVSkey{Minima Times ; Binaries:eclipsing; Maxima Times; Pulsating Stars}
\IBVSabs{We present 230 minima times of 67 eclipsing binaries and 60 maxima times of 9 pulsating star.}

\begintext
\IBVSEobs{30-cm Maksutov-Cassegrain and 40-cm Schmidt-Cassegrain telescope of the Ankara University Observatory}
\IBVSEdet{ - OPTEC SSP-5A photoelectric photometer (uncooled) containing a side-on R1414 Hamamatsu photomultiplier. \\
 & - Apogee ALTA U47+ CCD camera, 1024 $\times$ 1024 pixels.}
\IBVSEred{Reduction of the  photoelectric observations was made in the usual way (Hardie, 1962)
and reduction of the CCD frames was made with IRAF\footnotemark \, package.}

\footnotetext{IRAF is distributed by the National Optical Astronomical
Observatories, operated by the Association of the Universities for
Research in Astronomy, inc., under cooperative agreement with the
National Science Foundation}

\IBVSEmethod{The minima and maxima times were calculated using Kwee \& van Woerden's (1956) method.}



\bigskip
 
\small
\begin {center}
 
{\bf Table 1: Minima Times of Eclipsing binaries}
 
\vskip 1mm
\begin{tabular}{lllcccl}\hline
 
Star name & Time of min. &  Error & Type & Filter & Method & Obs. \\
  & HJD $2400000+$ & & & & & \\
\hline
V372 And 	& 54733.4251 & 0.0002 & I 	& BVR & ccd & D\c{C}A-Y\c{C}E \\
  				& 54758.4248 & 0.0001 & II 	& BVR & ccd & L\c{C}E-SK\"{O} \\
  				& 54780.4826 & 0.0001 & I 	& BVR & ccd & \"{O}BA-\c{S}HA \\
HS Aqr 		& 54666.4121 & 0.0002 & II 	& BVR & ccd & ZAV-SSA \\
  				& 54667.4758 & 0.0001 & I 	& BVR & ccd & \c{S}\c{C}A-LKA \\
  				& 54687.3616 & 0.0001 & I 	& BVR & ccd & OB\.{I}-GER \\
  				& 54720.3846 & 0.0003 & II 	& BVR & ccd & ZTE-E\.{I}M \\
AP Aur 		& 54401.4788 & 0.0006 & I 	& BV 	& pe 	& ET\"{O}-CTE \\
  				& 54491.4441 & 0.0006 & I 	& BV 	& pe 	& EC\.{I}-TKI \\
  				& 54500.2695 & 0.0006 & II 	& BV 	& pe 	& TTA-HAS \\
  				& 54527.3127 & 0.0004 & I 	& BV 	& pe 	& G\"{O}A-KY\.{I} \\
  				& 54762.4656 & 0.0006 & I 	&	 BV & pe 	& MYI-BS{\.I} \\

\hline
\end{tabular}
\end{center}
\hfill

\newpage
 
\small
\begin {center}
 
{\bf Table 1: (cont.)}
 
\vskip 1mm
\begin{tabular}{lllcccl}\hline
 
Star name & Time of min. &  Error & Type & Filter & Method & Obs. \\
  & HJD $2400000+$ & & & & & \\
\hline

AR Aur 		& 54438.4782 & 0.0003 & II 	& BV 	& pe 	& TKI-POR \\
  				& 54777.5236 & 0.0005 & II 	& BVR & ccd & \"{O}BA-AKA \\
IU Aur 		& 54062.4016 & 0.0007 & II 	& BV 	& pe 	& TTA-Z\c{S}A \\
TZ Boo 		& 54521.4731 & 0.0005 & II 	& BV  & pe & SS\.{I}-HDU \\
  				& 54600.3682 & 0.0004 & I 	& BV  & pe & NUL-HBO \\
  				& 54614.3323 & 0.0003 & I 	& BV  & pe & TTA-Y\c{C}E \\
  				& 54614.4828 & 0.0003 & II 	& BV  & pe & Z\c{S}A-Y\c{C}E \\
  				& 54621.4701 & 0.0005 & I 	& BV  & pe & BS\.{I}-KTO \\
  				& 54663.3708 & 0.0006 & I 	& BV  & pe & HBO-D\c{C}A \\
  				& 54666.3404 & 0.0005 & I 	& BV  & pe & SSA-GYA \\
AC Boo 		& 54491.6398 & 0.0003 & II  & BV  & pe & EG\"{U}-G\.{I}A \\
  				& 54643.3642 & 0.0004 & I   & BV  & pe & HKA-KTO \\
  				& 54671.3810 & 0.0005 & II  & BV  & pe & MYI-\c{S}\c{S}A \\
CK Boo 		& 54489.5903 & 0.0005 & II 	& BV 	& pe & H\c{S}E-DSA \\
  				& 54648.3426 & 0.0005 & II 	& BV 	& pe & AEL-SAY \\
DU Boo 		& 54227.4733 & 0.0002 & I 	& BVR & ccd & NAL-SSU \\
  				& 54235.4138 & 0.0002 & II 	& BVR & ccd & GG\"{O}-ADE \\
ET Boo 		& 54207.4357 & 0.0001 & II 	& BVR & ccd & T\c{C}A-HG\"{U} \\
  				& 54226.4654 & 0.0001 & I 	& BVR & ccd & G\"{O}A-ET\"{O} \\
TX Cnc 		& 54466.5192 & 0.0005 & I 	& BV 	& pe 	& BSA-GKA \\
  				& 54501.3684 & 0.0004 & I 	& BV 	& pe 	& M\c{S}E-SER \\
WY Cnc 		& 54456.4350 & 0.0006 & I 	& BV 	& pe 	& EES-GYA \\
  				& 54505.3680 & 0.0002 & I 	& BV 	& pe 	& \c{S}\c{C}A-ZAV \\
  				& 54507.4389 & 0.0007 & II 	& BV 	& pe 	& M\"{O}Z-AB\.{I} \\
  				& 54519.4635 & 0.0003 & I   & BV  & pe  & G\.{I}A-EG\"{U} \\
BO CVn 		& 54656.3429 & 0.0002 & I 	& BVR & ccd & MYI-MSE \\
  				& 54665.4026 & 0.0004 & II 	& BVR & ccd & D\"{O}Z-\.{I}T\"{U} \\
  				& 54671.3491 & 0.0002 & I 	& BV 	& ccd & \"{O}TA-SAK \\
  				& 54678.3377 & 0.0002 & II 	& BV 	& ccd & \"{O}TA-TKA \\
  				& 54699.2940 & 0.0002 & I 	& BVR & ccd & ZAY-GVA \\
V776 Cas 	& 54788.3554 & 0.0002 & I 	& BVR & ccd & KEY-T\c{C}A \\
EG Cep 		& 54668.3976 & 0.0002 & II 	& BVR & ccd & NAL-L\c{C}E \\
  				& 54672.4814 & 0.0001 & I 	& BVR & ccd & TYI-\"{O}BA \\
  				& 54676.5650 & 0.0003 & II 	& BVR & ccd & GER-BSA \\
RW Com 		& 54854.4996 & 0.0001 & II 	& VRI & ccd & DB\.{I}-D\"{O}Z \\
  				& 54854.6188 & 0.0001 & I 	& VRI & ccd & DB\.{I}-D\"{O}Z \\
  				& 54865.5361 & 0.0001 & I 	& BVR & ccd & ADE-M\c{S}E \\
  				& 54865.6541 & 0.0001 & II 	& BVR & ccd & GG\"{O}-T\c{C}A \\
  				& 54911.5823 & 0.0001 & I 	& BVR & ccd & ZAV-EES \\
  				& 54914.5486 & 0.0001 & II 	& BVR & ccd & HG\"{U}-POR \\
  				& 54930.3325 & 0.0001 & I 	& BVR & ccd & H\c{S}E-TKA \\
  				& 54930.4503 & 0.0002 & II 	& BVR & ccd & H\c{S}E-ZAY \\
YY CrB 		& 54604.3614 & 0.0001 & I 	& BV 	& pe 	& G\"{O}A-CKI \\
  				& 54605.4910 & 0.0002 & I 	& BV 	& pe 	& L\c{C}E-D\c{C}A \\
  				& 54688.3345 & 0.0003 & I 	& BV 	& pe 	& \c{S}\c{C}A-E\"{O}Z \\
ZZ Cyg 		& 54673.4536 & 0.0001 & I 	& BVR & ccd & TKI-AEL \\
  				& 54674.3964 & 0.0003 & II 	& BVR & ccd & G\"{O}A-E\"{O}Z \\
  				& 54717.4570 & 0.0001 & I 	& BVR & ccd & MPI-SSU \\
GO Cyg 		& 54634.3658 & 0.0004 & I 	& BV 	& pe 	& GKA-SER \\
  				& 54640.4689 & 0.0004 & II 	& BV 	& pe 	& L\c{C}E-MPI \\
  				& 54653.3903 & 0.0005 & II 	& BV 	& pe 	& AB\.{I}-CKI \\
  				& 54667.3843 & 0.0003 & I 	& BV 	& pe 	& LKA-ZTE \\
  				& 54677.4322 & 0.0003 & I 	& BV 	& pe 	& \c{S}\c{S}A-Y\c{C}E \\
  				& 54692.5060 & 0.0003 & I 	& BV 	& pe 	& HKA-\"{O}TA \\

\hline
\end{tabular}
\end{center}
\hfill

\newpage
 
\small
\begin {center}

{\bf Table 1: (cont.)}
 
\vskip 1mm
\begin{tabular}{lllcccl}\hline
 
Star name & Time of min. &  Error & Type & Filter & Method & Obs. \\
  & HJD $2400000+$ & & & & & \\
\hline
GO Cyg  	& 54700.4003 & 0.0004 & I 	& BV 	& pe 	& \"{O}BA-CTE \\
  				& 54705.4257 & 0.0003 & I 	& BV 	& pe 	& MYI-HBO \\
  				& 54710.4500 & 0.0002 & I 	& BV 	& pe 	& NAL-MYA \\				
MR Cyg 		& 54374.4208 & 0.0003 & I 	& BV 	& pe 	& MYA-SK\"{O} \\
  				& 54390.3593 & 0.0007 & II 	& BV 	& pe 	& KEY-\c{S}HA \\
  				& 54696.4114 & 0.0002 & I 	& BV 	& pe 	& M\"{O}Z-HAS \\
V477 Cyg 	& 54654.4723 & 0.0002 & I 	& BV 	& pe 	& HDU-SS\.{I} \\
V836 Cyg 	& 54376.3361 & 0.0002 & I 	& BV 	& pe 	& \.{I}T\"{U}-ADE \\
  				& 54393.3258 & 0.0003 & I 	& BV 	& pe 	& AEL-G\.{I}A \\
  				& 54429.2639 & 0.0004 & I 	& BV 	& pe 	& ET\"{O}-G\"{O}A \\
  				& 54649.4630 & 0.0004 & I 	& BV 	& pe 	& TTA-MSE \\
  				& 54752.3759 & 0.0007 & II 	& BV 	& pe 	&	E\c{C}\"{O}-BS\.{I} \\
  				& 54373.3945 & 0.0004 & II 	& BV 	& pe 	& DB\.{I}-BSA \\
V1073 Cyg & 54697.3165 & 0.0002 & II 	& BVRI & ccd & TKI-SER \\
  				& 54698.4943 & 0.0002 & I 	& BVRI & ccd & MYI-Z\c{S}A \\
  				& 54720.5010 & 0.0004 & I 	& BVRI & ccd & H\c{S}E-EES \\
V1191 Cyg & 54653.3860 & 0.0001 & II 	& BV 	& ccd & E\.{I}M-CTE \\
  				& 54654.4816 & 0.0001 & I 	& BVR & ccd & SK\"{O}-HAS \\
  				& 54654.3264 & 0.0001 & II 	& BVR & ccd & SK\"{O}-SSU \\
  				& 54656.5204 & 0.0001 & II 	& BVR & ccd & \c{S}\c{S}A-E\c{C}\"{O} \\
  				& 54662.4744 & 0.0002 & II 	& BVR & ccd & GER-GKA \\
V2150 Cyg & 54414.2966 & 0.0005 & I 	& BV 	& pe 	& \"{O}BA-ZAV \\
  				& 54674.4056 & 0.0004 & II 	& BV 	& pe 	& LKA-CKI \\
  				& 54679.4498 & 0.0006 & I 	& BV 	& pe 	& DSA-\.{I}T\"{U} \\
  				& 54693.3594 & 0.0008 & II 	& BV 	& pe 	& \"{O}BA-TYI \\
  				& 54759.3441 & 0.0005 & I 	& BV 	& pe 	& E\c{C}\"{O}-NUL \\
DM Del 		& 54404.2733 & 0.0010 & I 	& BV 	& pe 	& AKA-\c{S}HA \\
  				& 54760.2868 & 0.0009 & II 	& BV 	& pe 	& TKI-BSA \\
LS Del 		& 52562.3993 & 0.0003 & II 	& BV 	& pe 	& GER-BSA \\
  				& 53293.3382 & 0.0003 & II 	& BV 	& pe 	& H\c{S}E-NBA \\
  				& 53558.3901 & 0.0005 & I 	& BV 	& pe 	& NUL-MYI \\
  				& 53560.4026 & 0.0004 & II 	& BV 	& pe 	& TTA-EC\.{I} \\
  				& 53589.3258 & 0.0006 & I 	& BV 	& pe 	& ET\"{O}-NBA \\
  				& 53589.5074 & 0.0009 & II 	& BV 	& pe 	& TTA-G\"{O}A \\
  				& 53606.4239 & 0.0008 & I 	& BV 	& pe 	& NAL-DB\.{I} \\
YY Eri 		& 54373.3945 & 0.0004 & II 	& BV 	& pe 	& G\"{O}A-KY\.{I} \\
  				& 54404.5444 & 0.0002 & I 	& BV 	& pe 	& D\c{C}A-KEY \\
  				& 54465.3069 & 0.0002 & I 	& BV 	& pe 	& L\c{C}E-MPI \\
  				& 54467.3951 & 0.0003 & II 	& BV 	& pe 	& ADE-\c{S}\c{C}A \\
V345 Gem 	& 54844.3680 & 0.0002 & I 	& BVR & ccd & GG\"{O}-POR \\
  				& 54844.5029 & 0.0001 & II 	& BVR & ccd & SAY-T\c{C}A \\
  				& 54845.4695 & 0.0001 & I 	& VR 	& ccd & MYI-MSE \\
  				& 54845.6031 & 0.0002 & II 	& VR 	& ccd & \c{S}\c{S}A-BS\.{I} \\
  				& 54851.5120 & 0.0002 & I 	& BVR & ccd & BSA-HG\"{U} \\
  				& 54851.6488 & 0.0002 & II 	& BVR & ccd & DB\.{I}-M\c{S}E \\
AK Her 		& 54610.4137 & 0.0004 & I 	& BV 	& pe 	& \"{O}BA-EES \\
  				& 54616.3136 & 0.0004 & I 	& BV 	& pe 	& EES-CTE \\
  				& 54620.3239 & 0.0006 & II 	& BV 	& pe 	& TKI-SAY \\
  				& 54630.4391 & 0.0004 & II 	& BV 	& pe 	& D\"{O}Z-KTO \\
  				& 54640.3419 & 0.0003 & I 	& BV 	& pe 	& MPI-HDU \\
HS Her 		& 54685.3698 & 0.0003 & I 	& BV 	& pe 	& H\c{S}E-HKA \\
V829 Her 	& 54587.4809 & 0.0005 & I 	& BV 	& pe 	& D\c{C}A-GVA \\
  				& 54616.4969 & 0.0003 & I 	& BV 	& pe 	& AEL-TYI \\
  				& 54662.5167 & 0.0008 & II 	& BV 	& pe 	& TKI-GKA \\
  				& 54647.4809 & 0.0006 & II 	& BV 	& pe 	& SER-HG\"{U} \\
V842 Her 	& 54593.4986 & 0.0005 & II 	& BV 	& pe 	& NAL-AKA \\
  				& 54670.3877 & 0.0003 & I 	&	BV 	& pe 	& TTA-\c{S}\c{S}A \\

\hline
\end{tabular}
\end{center}
\hfill

\newpage
 
\small
\begin {center}

{\bf Table 1: (cont.)}
 
\vskip 1mm
\begin{tabular}{lllcccl}\hline
 
Star name & Time of min. &  Error & Type & Filter & Method & Obs. \\
  & HJD $2400000+$ & & & & & \\
\hline
V878 Her 	& 54669.4497 & 0.0001 & I 	& BVR & ccd & G\.{I}A-GER \\
  				& 54683.4818 & 0.0002 & II 	& BVR & ccd & T\c{C}A-POR \\
  				& 54701.4879 & 0.0003 & II 	& BVR & ccd & EC\.{I}-ZAY \\
SW Lac 		& 54385.4827 & 0.0003 & II 	& BV 	& pe 	& AEL-SAK \\
  				& 54660.5022 & 0.0001 & I 	& BV 	& pe 	& AB\.{I}-E\"{O}Z \\
  				& 54661.4639 & 0.0001 & I 	& BV 	& pe 	& M\"{O}Z-MYA \\
  				& 54665.4721 & 0.0010 & II 	& BV 	& pe 	& GYA-SSA \\
  				& 54673.4919 & 0.0002 & II 	& BV 	& pe 	& ZAV-EES \\
  				& 54675.4145 & 0.0002 & II 	& BV 	& pe 	& SK\"{O}-SS\.{I} \\
  				& 54681.3486 & 0.0002 & I 	& BV 	& pe 	& CKI-LKA \\
  				& 54681.5097 & 0.0002 & II 	& BV 	& pe 	& LKA-\c{S}\c{C}A \\
  				& 54686.3210 & 0.0004 & II 	& BV 	& pe 	& GG\"{O}-DSA \\
  				& 54698.5039 & 0.0005 & II 	& BV 	& pe 	& MYI-Y\c{C}E \\
  				& 54703.4790 & 0.0001 & I 	& BV 	& pe 	& D\c{C}A-L\c{C}E \\
  				& 54716.4679 & 0.0001 & II 	& BV 	& pe 	& ZTE-E\.{I}M \\
  				& 54719.5151 & 0.0024 & I 	& BV 	& pe 	& Z\c{S}A-HBO \\
  				& 54756.3974 & 0.0003 & I 	& BV 	& pe 	& \"{O}BA-HG\"{U} \\
  				& 54757.3583 & 0.0003 & I 	& BV 	& pe 	& AEL-GYA \\
XY Leo 		& 54098.5661 & 0.0003 & II 	& BV 	& pe 	& SSA-G\.{I}A \\
  				& 54498.5833 & 0.0005 & II 	& BV 	& pe 	& EG\"{U}-EC\.{I} \\
  				& 54502.4188 & 0.0003 & I 	& BV 	& pe 	& TKA-SAK \\
  				& 54523.4478 & 0.0002 & I 	& BV 	& pe 	& KY\.{I}-GVA \\
  				& 54523.3058 & 0.0005 & II 	& BV 	& pe 	& BSA-ADE \\
  				& 54530.5494 & 0.0004 & I 	& BV 	& pe 	& HG\"{U}-M\c{S}E \\
  				& 54530.4089 & 0.0003 & II 	& BV 	& pe 	& TYI-GG\"{O} \\
  				& 54582.3292 & 0.0006 & II 	& BV 	& pe 	& \"{O}BA-ZAV \\
  				& 54621.3142 & 0.0002 & II 	& BV 	& pe 	& KEY-\c{S}HA \\
XZ Leo 		& 54499.4135 & 0.0003 & II 	& BV 	& pe 	& E\"{O}Z-E\.{I}M \\
AP Leo 		& 54501.5440 & 0.0009 & II 	& BV 	& pe 	& TKI-DB\.{I} \\
UV Leo 		& 54465.4213 & 0.0003 & I 	& BV 	& pe 	& SS\.{I}-SK\"{O} \\
  				& 54523.3299 & 0.0002 & II 	& BV 	& pe 	& \c{S}HA-\.{I}Y\"{U} \\
  				& 54553.3349 & 0.0002 & II 	& BV 	& pe 	& EES-CTE \\
CN Lyn 		& 54518.3333 & 0.0008 & I 	& BV 	& pe 	& NBA-\"{O}TA \\
V456 Oph 	& 54649.3582 & 0.0004 & I 	& BV 	& pe 	& NAL-ADE \\
V502 Oph 	& 54577.5419 & 0.0006 & II 	& BV 	& pe 	& L\c{C}E-M\"{O}Z \\
  				& 54641.4712 & 0.0006 & II 	& BV 	& pe 	& GER-GKA \\
V508 Oph 	& 54655.3364 & 0.0003 & I 	& BV 	& pe 	& T\c{C}A-TKA \\
  				& 54656.3689 & 0.0009 & I 	& BV 	& pe 	& SAY-EG\"{U} \\
V566 Oph 	& 54641.3192 & 0.0005 & II 	& BV 	& pe 	& AKA-HDU \\
  				& 54642.3433 & 0.0004 & I 	& BV 	& pe 	& TTA-Y\c{C}E \\
  				& 54646.4391 & 0.0001 & I 	& BV 	& pe 	& \c{S}\c{C}A-NBA \\
  				& 54702.3565 & 0.0004 & II 	& BV 	& pe 	& E\.{I}M-KY\.{I} \\
V839 Oph 	& 54576.5661 & 0.0004 & I 	& BV 	& pe 	& ZTE-LKA \\
  				& 54625.4398 & 0.0002 & II 	& BV 	& pe 	& LKA-\c{S}\c{C}A \\
  				& 54628.5035 & 0.0003 & I 	& BV 	& pe 	& HBO-BS\.{I} \\
  				& 54655.5025 & 0.0004 & I 	& BV 	& pe 	& GG\"{O}-HG\"{U} \\
U Peg 		& 54434.3465 & 0.0002 & I 	& BV 	& pe 	& H\c{S}E-NBA \\
V351 Peg 	& 54689.4655 & 0.0004 & II 	& BV 	& pe 	& SK\"{O}-M\"{O}Z \\
V357 Peg 	& 54702.4649 & 0.0001 & I 	& BVR & ccd & \c{S}\c{C}A-E\"{O}Z \\
  				& 54714.3240 & 0.0001 & II 	& BVR & ccd & H\c{S}E-TYI \\
  				& 54723.2892 & 0.0002 & I 	& BVR & ccd & CKI-\c{S}\c{C}A \\
  				& 54728.4946 & 0.0001 & I 	& BVR & ccd & \"{O}BA-D\"{O}Z \\
  				& 54748.4518 & 0.0001 & II 	& BVR & ccd & DSA-E\c{C}\"{O} \\
V407 Peg 	& 54703.5236 & 0.0002 & II 	& BVR & ccd & L\c{C}E-D\c{C}A \\
  				& 54716.5690 & 0.0002 & I 	& BVR & ccd & \c{S}\c{C}A-NBA \\
  				& 54718.4808 & 0.0003 & I 	& BVR & ccd & G\.{I}A-DB\.{I} \\
  				& 54721.3570 & 0.0002 & II 	& BVR & ccd & BSA-\.{I}T\"{U} \\

\hline
\end{tabular}
\end{center}
\hfill

\newpage
 
\small
\begin {center}

{\bf Table 1: (cont.)}
 
\vskip 1mm
\begin{tabular}{lllcccl}\hline
 
Star name & Time of min. &  Error & Type & Filter & Method & Obs. \\
  & HJD $2400000+$ & & & & & \\
\hline
V407 Peg  & 54746.5075 & 0.0003 & I 	& BVR & ccd & GYA-M\c{S}E \\
  				& 54752.2351 & 0.0003 & I 	& BVR & ccd & SSU-MPI \\  				
IQ Per 		& 54421.2998 & 0.0006 & II 	& BV 	& pe 	& TKI-GYA \\
  				& 54733.4028 & 0.0005 & II 	& BV 	& pe 	& MYI-\c{S}\c{S}A \\
ST Per 		& 54428.3647 & 0.0006 & I 	& BV 	& pe 	& EES-CTE \\
V482 Per 	& 54400.3747 & 0.0006 & I 	& BV 	& pe 	& CTE-NUL \\
  				& 54433.4101 & 0.0006 & II 	& BV 	& pe 	& MYI-Y\c{C}E \\
AQ Psc 		& 54417.3032 & 0.0005 & II 	& BV 	& pe 	& TTA-EC\.{I} \\
  				& 54763.3041 & 0.0006 & I 	& BV 	& pe 	& CTE-D\"{O}Z \\
  				& 54764.4984 & 0.0007 & II 	& BV 	& pe 	& ZAV-SSA \\
RZ Tau 		& 54769.5842 & 0.0002 & I 	& BVR & ccd & H\c{S}E-GVA \\
  				& 54770.4130 & 0.0001 & I 	& BVR & ccd & EG\"{U}-DSA \\
  				& 54778.3108 & 0.0001 & I 	& BVR & ccd & TKI-AEL \\
  				& 54778.5188 & 0.0001 & II 	& BVR & ccd & POR-TYI \\
GR Tau 		& 54371.5594 & 0.0006 & I 	& BV 	& pe 	& CTE-GER \\
  				& 54376.5064 & 0.0006 & II 	& BV 	& pe 	& NAL-\c{S}HA \\
  				& 54422.5039 & 0.0004 & II 	& BV 	& pe 	& G\"{O}A-ET\"{O} \\
  				& 54520.2942 & 0.0002 & I 	& BV 	& pe 	& SS\.{I}-AB\.{I} \\
V471 Tau 	& 54718.4881 & 0.0005 & I 	& BV 	& pe 	& SAY-BSA \\
V781 Tau 	& 54436.5708 & 0.0003 & II 	& BV 	& pe 	& TTA-ZTE \\
  				& 54520.3817 & 0.0005 & II 	& BV 	& pe 	& \c{S}\c{C}A-LKA \\
  				& 54756.4728 & 0.0005 & I 	& BV 	& pe 	& H\c{S}E-EES \\
  				& 54757.5060 & 0.0003 & I 	& BV 	& pe 	& G\.{I}A-SSA \\
V781 Tau 	& 54760.6118 & 0.0001 & I 	& BVR & ccd & DB\.{I}-GKA \\
  				& 54760.4426 & 0.0001 & II 	& BVR & ccd & DB\.{I}-POR \\
  				& 54775.4442 & 0.0001 & I 	& BVR & ccd & MYI-\c{S}\c{S}A \\
  				& 54775.6177 & 0.0001 & II 	& BVR & ccd & HBO-E\c{C}\"{O} \\
V1123 Tau & 54719.5734 & 0.0001 & I 	& BVR & ccd & Z\c{S}A-BS\.{I} \\
  				& 54722.5754 & 0.0002 & II 	& BVR & ccd & TKI-GYA \\
  				& 54725.5735 & 0.0001 & I 	& BVR & ccd & GG\"{O}-SER \\
  				& 54726.5752 & 0.0002 & II 	& BVR & ccd & Y\c{C}E-\c{S}\c{S}A \\
  				& 54740.5726 & 0.0001 & II 	& BVR & ccd & \c{S}\c{S}A-MSE \\
  				& 54747.5707 & 0.0001 & I 	& BVR & ccd & E\c{C}\"{O}-KTO \\
  				& 54753.5706 & 0.0001 & I 	& BVR & ccd & AEL-SAY \\
  				& 54753.3699 & 0.0002 & II 	& BVR & ccd & T\c{C}A-M\c{S}E \\
V1128 Tau & 54785.3952 & 0.0001 & II 	& BVR & ccd & TKI-ZAV \\
  				& 54813.4891 & 0.0001 & II 	& BVR & ccd & POR-EES \\
  				& 54842.3464 & 0.0001 & I 	& BVR & ccd & CKI-EES \\
  				& 54842.1940 & 0.0001 & II 	& BVR & ccd & \c{S}\c{C}A-ZTE \\
V1130 Tau & 54771.4260 & 0.0001 & I 	& BVR & ccd & EG\"{U}-GYA \\
  				& 54779.4153 & 0.0003 & I 	& BVR & ccd & KY\.{I}-NBA \\
HH UMa 		& 54833.4998 & 0.0002 & I 	& BVR & ccd & D\"{O}Z-\"{O}BA \\
  				& 54843.4501 & 0.0002 & I 	& BVR & ccd & NAL-SSU \\
  				& 54818.9856 & 0.0002 & II 	& BVR & ccd & MPI-HAS \\
  				& 54852.4627 & 0.0003 & II 	& BVR & ccd & Z\c{S}A-GVA \\
  				& 54932.4452 & 0.0002 & I 	& BVR & ccd & \"{O}BA-HG\"{U} \\
ZZ UMa 		& 54920.3747 & 0.0001 & I 	& BVR & ccd & L\c{C}E-HAS \\
GR Vir 		& 54647.3362 & 0.0003 & I 	& BV 	& pe 	& MYA-HDU \\
DR Vul 		& 54617.5044 & 0.0004 & II 	& BV 	& pe 	& HKA-SAK \\
  				& 54680.5335 & 0.0003 & II 	& BV 	& pe 	& ZAY-HKA \\

\hline
\end{tabular}
\end{center}
\hfill

\newpage

\small
\begin {center}
 
{\bf Table 2: Maxima Times of Pulsating Stars}
 
\vskip 1mm
\begin{tabular}{lllccl}\hline
 
Star name & Time of max. &  Error & Filter & Method & Obs. \\
  & HJD $2400000+$ & & & &  \\
\hline
OV And 		& 54048.3431 & 0.0005 & BV 	& pe 	& AEL-MYI \\
  				& 54048.3431 & 0.0005 & BV 	& pe 	& AEL-MYI \\
  				& 54056.3448 & 0.0003 & BV 	& pe 	& NUL-D\c{C}A \\
  				& 54057.2851 & 0.0004 & BV 	& pe 	& NUL-TTA \\
  				& 54064.3459 & 0.0004 & BV 	& pe 	& NUL-TTA \\
  				& 54065.2917 & 0.0009 & BV 	& pe 	& NUL-G\"{O}A \\
  				& 54088.3418 & 0.0005 & BV 	& pe 	& NUL-AEL \\
  				& 54098.2293 & 0.0003 & BV 	& pe 	& NUL-D\c{C}A \\
  				& 54700.5654 & 0.0001 & BVR & ccd & NUL-\"{O}BA \\
RS Boo 		& 53480.4586 & 0.0001 & BV 	& pe 	& NUL-NAL \\
  				& 53485.3602 & 0.0003 & BV 	& pe 	& NUL-L\c{C}E \\
  				& 53505.3659 & 0.0004 & BV 	& pe 	& NUL-ET\"{O} \\
ST Boo 		& 54216.5301 & 0.0001 & BVR & ccd & L\c{C}E-G\"{O}A \\
  				& 54231.4734 & 0.0002 & BVR & ccd & L\c{C}E-D\c{C}A \\
  				& 54244.4847 & 0.0005 & BV 	& pe 	& L\c{C}E-G\"{O}A \\
  				& 54284.3805 & 0.0001 & BVR & ccd & L\c{C}E-ET\"{O} \\
  				& 54287.4903 & 0.0001 & BVR & ccd & L\c{C}E-H\c{S}E \\
  				& 54297.4482 & 0.0001 & BVR & ccd & L\c{C}E-D\c{C}A \\
  				& 54307.4037 & 0.0001 & BVR & ccd & L\c{C}E-G\"{O}A \\
  				& 54330.4271 & 0.0001 & BVR & ccd & L\c{C}E-H\c{S}E \\
  				& 54335.4003 & 0.0001 & BVR & ccd & L\c{C}E-ET\"{O} \\
  				& 54350.3315 & 0.0001 & BVR & ccd & L\c{C}E-D\c{C}A \\
TV Boo 		& 54228.3646 & 0.0002 & BVR & ccd & NUL-D\c{C}A \\
  				& 54233.3312 & 0.0002 & BVR & ccd & NUL-ET\"{O} \\
  				& 54247.4039 & 0.0003 & BVR & ccd & NUL-ET\"{O} \\
  				& 54271.4659 & 0.0002 & BVR & ccd & NUL-NAL \\
  				& 54283.3396 & 0.0002 & BVR & ccd & NUL-G\"{O}A \\
4 CVn 		& 53452.4425 & 0.0004 & BV 	& pe 	& NUL-AEL \\
  				& 53466.5304 & 0.0013 & BV 	& pe 	& NUL-MYI \\
  				& 53466.5304 & 0.0013 & BV 	& pe 	& NUL-MYI \\
  				& 53829.4387 & 0.0007 & BV 	& pe 	& NUL-D\c{C}A \\
XZ Cyg 		& 53985.4794 & 0.0005 & BV 	& pe 	& NUL-MYI \\
  				& 53992.4743 & 0.0005 & BV 	& pe 	& NUL-MYI \\
  				& 53993.3983 & 0.0002 & BV 	& pe 	& NUL-AEL \\
  				& 54306.4815 & 0.0001 & BVR & ccd & NUL-D\c{C}A \\
  				& 54321.4217 & 0.0002 & BVR & ccd & NUL-MYI \\
  				& 54328.4160 & 0.0004 & BVR & ccd & NUL-MYI \\
  				& 54336.3504 & 0.0002 & BVR & ccd & NUL-\"{O}BA \\
  				& 54742.2881 & 0.0001 & BVR & ccd & NUL-\"{O}BA \\
RR Leo 		& 54181.4301 & 0.0003 & BVR & ccd & L\c{C}E-H\c{S}E \\
  				& 54200.4271 & 0.0005 & BV 	& pe 	& L\c{C}E-ET\"{O} \\
  				& 54211.2878 & 0.0004 & BV 	& pe 	& L\c{C}E-G\"{O}A \\
  				& 54215.3591 & 0.0002 & BVR & ccd & L\c{C}E-H\c{S}E \\
  				& 54234.3555 & 0.0002 & BVR & ccd & L\c{C}E-H\c{S}E \\
  				& 54244.3088 & 0.0002 & BVR & ccd & L\c{C}E-ET\"{O} \\
RR Lyr 		& 53927.3812 & 0.0003 & BV 	& pe 	& NUL-AEL \\
  				& 53948.3911 & 0.0004 & BV 	& pe 	& NUL-AEL \\
  				& 53956.3073 & 0.0004 & BV 	& pe 	& NUL-NAL \\
  				& 53957.4458 & 0.0004 & BV 	& pe 	& NUL-MYI \\
  				& 53961.4032 & 0.0004 & BV 	& pe 	& NUL-G\"{O}A \\
  				& 53969.3322 & 0.0003 & BV 	& pe 	& NUL-AEL \\
  				& 54258.4703 & 0.0002 & BVR & ccd & NUL-MYI \\
  				& 54291.3617 & 0.0002 & BVR & ccd & NUL-D\c{C}A \\
  				& 54304.3763 & 0.0005 & BVR & ccd & NUL-L\c{C}E \\
  				& 54308.3323 & 0.0003 & BVR & ccd & NUL-\"{O}BA \\
  				& 54334.4387 & 0.0003 & BVR & ccd & NUL-ET\"{O} \\


\hline
\end{tabular}
\end{center}
\hfill

\newpage
\small
\begin {center}

{\bf Table 2: (cont.)}
 
\vskip 1mm
\begin{tabular}{lllccl}\hline
 
Star name & Time of max. &  Error & Filter & Method & Obs. \\
  & HJD $2400000+$ & & & &  \\
\hline
T Sex 		& 54167.3472 & 0.0002 & BV 	& pe 	& L\c{C}E-G\"{O}A \\
  				& 54168.2831 & 0.0002 & BV 	& pe 	& L\c{C}E-G\"{O}A \\
  				& 54169.2815 & 0.0002 & BV 	& pe 	& L\c{C}E-ET\"{O} \\
  				& 54203.3771 & 0.0002 & BV 	& pe 	& L\c{C}E-H\c{S}E \\

\hline
\hline
\end{tabular}
\end{center}
\hfill

 
\small
\begin {center}

\vfill

\begin{tabular}{llll}
\hline
{\bf Observers:}\\
\hline
ADE:			& A. Demirtop 		& KEY: 		& K. Eyido\u{g}an \\
AKA: 			& A. Karafil 		& L\c{C}E:     	& L. \c{C}elik \\
AB\.{I}: 		& A. Bing\"{o}l 	& LKA:         	& L. Kalkan \\
AEL: 			& A. Elmasl{\i} 	& M\"{O}Z:     	& M. \"{O}zt\"{u}rk \\
BS\.{I}: 		& B. Sivrilikaya 	& MSE:         	& M. Seki \\
BSA: 			& B. Savran 		& MYA:         	& M. Yaz{\i}c{\i} \\
CKI: 			& C. K{\i}l{\i}\c{c}  	& MYI:         	& M. Y{\i}lmaz \\
CTE: 			& C. Tezcan 		& M\c{S}E:     	& M. \c{S}emuni \\
DB\.{I}: 		& D. Bilgi\c{c} 	& MPI:         	& M. P{\i}narer \\
D\"{O}Z: 		& D. \"{O}zt\"{u}rk 	& NBA:         	& N. Ba\u{g}{\i}ran \\
D\c{C}A: 		& D. \c{C}akan 		& NAL:         	& N. Alan \\
DSA: 			& D. Sabuncu 		& NUL:         	& N. Deniz Ulu\c{s} \\
E\"{O}Z: 		& E. \"{O}zel 		& \"{O}BA:     	& \"{O}. Ba\c{s}t\"{u}rk \\
E\.{I}M: 		& E. \.{I}mdat 		& \"{O}TA:     	& \"{O}. Ta\c{s}p{\i}nar \\
EES: 			& E. Esmer 		& POR:         	& P. Oru\c{c} \\
E\c{C}\"{O}: 		& E. \c{C}\"{o}l 	& SAK:         	& S. Akta\c{s} \\
EG\"{U}: 		& E. G\"{u}ne\c{s} 	& SAY:         	& S. Ayd{\i}n \\
EC\.{I}: 		& E. Civelek 		& SSA:         	& S. Saydam \\
ET\"{O}: 		& E. T\"{o}r\"{u}n 	& SK\"{O}:     	& S. K\"{o}semen \\
GVA: 			& G. Varol 		& SS\.{I}:     	& S. Sipahio\u{g}lu \\
G\.{I}A: 		& G. Aysan 		& SER:         	& S. Ery{\i}lmaz \\
GG\"{O}: 		& G. G\"{o}kay 		& SSU:         	& S. Suri \\
GKA: 			& G. Karag\"{o}z	& \c{S}\c{S}A: 	& \c{S}. \c{S}ahin \\
G\"{O}A: 		& G. Ayd{\i}n 		& \c{S}\c{C}A: 	& \c{S}. \c{C}al{\i}\c{s}kan \\
GYA: 			& G. Yaz{\i}c{\i} 	& \c{S}HA:     	& \c{S}. Hal{\i}c{\i} \\
GER: 			& G. Erdo\u{g}an 		& TTA:         	& T. Tanr{\i}verdi \\
H\c{S}E: 		& H. V. \c{S}enavc{\i}	& TKA: 		& T. Karacao\u{g}lu \\
HG\"{U}: 		& H. G\"{u}rsoytrak 	& T\c{C}A:     	& T. \c{C}ak{\i}r \\
HBO: 			& H. Bozyel 		& TKI:         	& T. K{\i}l{\i}\c{c}o\u{g}lu \\
HAS: 			& H. Aslan 		& TYI:         	& T. Y{\i}lmaz \\
HDU: 			& H. Durmu\c{s} 	& ZTE:         	& Z. Terzio\u{g}lu \\
HKA: 			& H. Karaca 		& ZAV:         	& Z. Avc{\i} \\
\.{I}T\"{U}: 		& \.{I}. T\"{u}rk 	& Z\c{S}A:     	& Z. \c{S}ahin \\
KTO: 			& K. Topba\c{s} 	& ZAY:         	& Z. Ay \\
KY\.{I}: 		& K. Yi\u{g}it 		& Y\c{C}E:     	& Y. \c{C}etni \\
\hline
\end{tabular}
\end{center}

\large

\IBVSEack{We would like to thank all observers at the Ankara University Observatory.}

\references

Hardie, R.H., 1962, in {\it Astronomical Techniques}, Chicago Univ. Press, ed.\ Hiltner, W.A.

Kwee, K.K., van Woerden, H., 1956, {\it BAN}, {\bf 12}, 327

\endreferences

\IBVSedata{5887-t1.txt}
\IBVSdataKey{5887-t1.txt}{}{minima/maxima times}
\IBVSedata{5887-t2.txt}
\IBVSdataKey{5887-t2.txt}{}{minima/maxima times}

\end{document}

