\documentstyle[twoside,ibvs2]{article}
 
\begin{document}
 
\IBVShead{4912}{19 June 2000}
 
\IBVStitletl{Photoelectric Minima of Selected Eclipsing Binaries}{ and Maxima of Pulsating Stars}

\IBVStitle{\rm (BAV MITTEILUNGEN NO. 128)}

\IBVSauth{Agerer, Franz; H\"{u}bscher, Joachim}

\IBVSinsto{Bundesdeutsche Arbeitsge\-mein\-schaft f\"{u}r
Ver\"{a}nderliche Sterne e.V. (BAV), Munsterdamm 90, D--12169~Berlin,
Germany}

\begintext
 
In this 41st compilation of BAV results, photoelectric observations
obtained in the years 1999 and 2000 are presented on 118 variable stars
giving 163 minima and maxima. All moments of minima and maxima are
heliocentric. The errors are tabulated in column `$\pm$'. The values in
column `$O-C$' are determined without incorporation of nonlinear
terms. The references are given in the section `Remarks'. All
information about photometers and filters are specified in the column
`Rem'. The observations were made at private observatories. The
photoelectric measurements and all the lightcurves with evaluations can
be obtained from the office of the BAV for inspection.

\bigskip
 
\small
\begin {center}
 
{\bf Table 1: Eclipsing binaries}
 
\vskip 2mm
\begin{tabular}{lllclclcc}\hline
 

Variable & Min JD 24\dots & \multicolumn{1}{c}{$\pm$} & Obs & \multicolumn{1}{c}{$O-C$} & & & Fil & Rem \\
 
\hline
 
OO Aql & 50363.371 & .002 & MZ & $+0.004$ & s & GCVS 85 & & 6) \\
 & 50714.324 & .002 & MZ & $+0.007$ & & GCVS 85 & & 6) \\
 & 50718.375 & .002 & MZ & $+0.003$ & & GCVS 85 & & 6) \\
ZZ Aur & 51262.3749 & .0002 & RAT RCR & $+0.0125$ & & GCVS 85 & & 1) \\
AP Aur & 51249.3922 & .0001 & RAT RCR & $+0.0137$ & s & BAVM 67 & & 1) \\
CG Aur & 51256.3563 & .0009 & RAT RCR & $+0.0080$ & & GCVS 85 & & 1) \\
HU Aur & 51250.3727 & .0003 & RAT RCR & $-0.0196$ & & GCVS 85 & & 1) \\
V404 Aur & 51189.2731 & .0008 & MS & & & & & 1) \\
TU Boo & 51298.3696 & .0006 & HSR & $+0.0752$ & s & GCVS 85 & & 4) \\
TY Boo & 51278.3840 & .0012 & MS & $-0.0061$ & s & BAVM 68 & & 1) \\
TZ Boo & 51249.5757 & .0003 & AG & $+0.0478$ & s & BAVM 68 & BV & 2) \\
VW Boo & 51314.3832 & .0004 & KI & $-0.0293$ & s & BAVR 2) & -Ir & 1) \\
i Boo & 51298.343 : & .003 & AG & $-0.064$ & & GCVS 85 & BV & 2) \\
AK Cam & 51197.4949 & .0014 & HSR & $+0.0044$ & & BAVM 69 & & 4) \\
WW Cnc & 51209.2896 & .0009 & HSR & $-0.0474$ & & BAVR 1) & & 4) \\
AD Cnc & 51202.3969 & .0005 & RAT RCR & & & & & 1) \\
FF Cnc & 51278.3852 & .0004 & FR & $-0.0715$ & & BAVM 65 & & 5) \\
 & 51278.3869 & .0007 & AG & $-0.0699$ & & BAVM 65 & BV & 2) \\
BI CVn & 51250.4335 & .0004 & AG & $+0.0762$ & s & GCVS 85 & BV & 2) \\
BO CVn & 51271.363 & .004 & AG & & & & BV & 2) \\
 & 51295.4252 & .0004 & AG & & & & BV & 2) \\
AM CMi & 51253.3921 & .0013 & KI & $+0.1316$ & & GCVS 85 & -Ir & 1) \\
WW Cep & 51270.4395 & .0005 & AG & $+0.0002$ & s & BAVM 71 & & 1) \\
EF Cep & 51269.3475 & .0005 & AG & $-0.0482$ & & GCVS 85 & & 1) \\
EM Cep & 51303.5652 & .0050 & HSR & $-0.0821$ & & GCVS 85 & & 4) \\
GI Cep & 51194.3465 & .0003 & AG & & & & & 1) \\
SS Com & 51271.3553 & .0004 & RAT RCR & $+0.0516$ & s & BAVR 3) & & 1) \\
 & 51298.3957 & .0004 & KI & $+0.0530$ & & BAVR 3) & -Ir & 1) \\
 
\hline
\end{tabular}
\end{center}
 
\newpage
 
\small
\begin {center}
 
Table 1: (cont.)
 
\vskip 2mm
\begin{tabular}{lllclclcc}\hline
 

Variable & Min JD 24\dots & \multicolumn{1}{c}{$\pm$} & Obs & \multicolumn{1}{c}{$O-C$} & & & Fil & Rem \\
 
\hline
 
CC Com & 51266.4692 & .0003 & KI & $-0.0102$ & s & GCVS 85 & -Ir & 1) \\
 & 51270.3317 & .0002 & RAT RCR & $-0.0098$ & & GCVS 85 & & 1) \\
TW CrB & 51273.4705 & .0005 & HSR & & & & & 4) \\
V488 Cyg & 51166.2226 & .0002 & FR & $+0.1032$ & s & GCVS 85 & & 5) \\
V726 Cyg & 50594.4756 & .0020 & FR & & & & & 5) \\
 & 50597.4632 & .0020 & FR & & & & & 5) \\
 & 50599.4512 & .0020 & FR & & & & & 5) \\
 & 50600.4481 & .0020 & FR & & & & & 5) \\
V963 Cyg & 51270.5765 & .0004 & MS & $+0.0016$ & & GCVS 85 & & 1) \\
V1023 Cyg & 50728.4028 & .0020 & FR & & & & & 5) \\
ET Del & 50720.3239 & .0005 & KI & & & & & 1) \\
Z Dra & 51268.3364 & .0006 & HSR & $-0.1202$ & & GCVS 85 & & 4) \\
AR Dra & 51253.3535 & .0001 & RAT RCR & & & & & 1) \\
AU Dra & 51287.3806 & .0006 & RAT RCR & & & & & 1) \\
AX Dra & 51177.6711 & .0007 & HSR & $-0.0038$ & & BAVR 1) & & 4) \\
BX Dra & 51256.4227 & .0004 & AG & $-0.0496$ & s & GCVS 85 & & 1) \\
 & 51270.6090 & .0011 & HSR & $+0.1069$ & s & GCVS 85 & & 4) \\
UX Eri & 51208.2748 & .0004 & KI & $+0.0983$ & & GCVS 85 & -Ir & 1) \\
FG Gem & 51250.3034 & .0005 & KI & $-0.0195$ & & GCVS 85 & -Ir & 1) \\
V450 Her & 51245.506 & .007 & HSR & $+0.160$ & s & GCVS 85 & & 4) \\
V829 Her & 51294.4410 & .0015 & AG & & & & BV & 2) \\
V857 Her & 51253.6416 & .0011 & MS & & & & & 1) \\
 & 51270.4594 & .0003 & MS & & & & & 1) \\
 & 51301.4194 & .0034 & MS & & & & & 1) \\
EU Hya & 51266.3619 & .0006 & KI & $-0.0153$ & & GCVS 85 & -Ir & 1) \\
FG Hya & 51222.4387 & .0005 & KI & $-0.0527$ & s & GCVS 85 & -Ir & 1) \\
SW Lac & 50741.346 & .002 .& MZ & $-0.048$ & & GCVS 85 & & 6) \\
TW Lac & 50585.5654 & .0020 & FR & $+0.1172$ & & GCVS 85 & & 5) \\
 & 51308.4990 & .0003 & FR & $+0.1455$ & & GCVS 85 & & 5) \\
UZ Leo & 51262.3983 & .0008 & KI & $+0.1126$ & s & GCVS 85 & -Ir & 1) \\
XY Leo & 51256.4456 & .0007 & AG & $+0.0065$ & & GCVS 85 & BV & 2) \\
 & 51267.3830 & .0004 & KI & $+0.0061$ & s & GCVS 85 & -Ir & 1) \\
XZ Leo & 51222.5464 & .0004 & KI & $+0.0262$ & & GCVS 85 & -Ir & 1) \\
 & 51256.4434 & .0005 & AG & $+0.0256$ & s & GCVS 85 & BV & 2) \\
AL Leo & 51256.4103 & .0006 & AG & $+0.0081$ & s & BAVM 53 & BV & 2) \\
FL Lyr & 51266.5174 & .0009 & HSR & $-0.0018$ & & GCVS 85 & & 4) \\
V404 Lyr & 51299.5501 & .0007 & MS & $-0.0714$ & & GCVS 85 & & 1) \\
V406 Lyr & 51271.5636 & .0005 & MS & $-0.0151$ & & BAVM 72 & & 1) \\
TV Mon & 51197.2898 & .0099 & HSR & $+0.0051$ & & GCVS 85 & & 4) \\
V453 Mon & 51252.3399 & .0002 & MS & $+0.1699$ & & GCVS 87 & & 1) \\
V913 Oph & 51308.6063 & .0006 & RAT RCR & & & & & 1) \\
ET Ori & 50750.5646 & .0005 & KI & $+0.0034$ & & GCVS 85 & & 1) \\
VW Peg & 50708.5608 & .0020 & FR & $+0.1333$ & & GCVS 87 & & 5) \\
 & 50756.4278 & & ATB & $+0.0037$ & & GCVS 87 & & 1) \\
RV Per & 51178.2660 & .0012 & HSR & $-0.0052$ & & GCVS 87 & & 4) \\
IK Per & 51249.3580 & .0012 & AG & $-0.0899$ & & GCVS 87 & BV & 2) \\
IZ Per & 50540.579 : & .0020 & KRW ZAU & $+0.024$ & & GCVS 87 & & 4) \\
CC Ser & 51262.4794 & .0007 & AG & $-0.0682$ & & GCVS 87 & BV & 2) \\
RW Tau & 51177.436 & .002 & ADS BHM & $-0.138$ & & GCVS 87 & & 4) \\
CU Tau & 51185.3227 & .0003 & RAT RCR & $+0.0417$ & & GCVS 87 & & 1) \\
X Tri & 51149.3496 & .0004 & HSR & $-0.0346$ & & GCVS 87 & & 4) \\
TX UMa & 50141.4462 & .0020 & KRW & $+0.1218$ & & GCVS 87 & & 4) \\
 & 50190.4596 & .0020 & KRW ZAU & $+0.1234$ & & GCVS 87 & & 4) \\
 & 50193.5244 & .0020 & KRW ZAU & $+0.1249$ & & GCVS 87 & & 4) \\
 & 50239.4733 & .0020 & KRW & $+0.1252$ & & GCVS 87 & & 4) \\
UX UMa & 51273.3666 & .0007 & HSR & $+0.0015$ & & GCVS 87 & & 4) \\
UY UMa & 51209.5455 & .0047 & HSR & $+0.0623$ & s & GCVS 87 & & 4) \\
 & 51236.4310 & .0003 & AG & $+0.0627$ & & GCVS 87 & & 1) \\
 & 51236.6203 & .0003 & AG & $+0.0640$ & s & GCVS 87 & & 1) \\
 
\hline
\end{tabular}
\end{center}
 
\newpage
 
\small
\begin {center}
 
Table 1: (cont.)
 
\vskip 2mm
\begin{tabular}{lllclclcc}\hline
 

Variable & Min JD 24\dots & \multicolumn{1}{c}{$\pm$} & Obs & \multicolumn{1}{c}{$O-C$} & & & Fil & Rem \\
 
\hline
 
ZZ UMa & 51255.3560 & .0002 & RAT RCR & $-0.0025$ & & GCVS 87 & & 1) \\
 & 51278.3452 & .0002 & RAT RCR & $-0.0059$ & & GCVS 87 & & 1) \\
AA UMa & 51209.4335 & .0011 & HSR & $+0.0135$ & & GCVS 87 & & 4) \\
AG Vir & 51301.4318 & .0008 & AG & $+0.0092$ & s & GCVS 87 & BV & 2) \\
AH Vir & 51301.3588 & .0017 & AG & $-0.0927$ & s & GCVS 87 & BV & 2) \\
AW Vir & 51267.5188 & .0005 & KI & $+0.0136$ & & GCVS 87 & -Ir & 1) \\
 & 51288.3963 & .0001 & RAT RCR & $+0.0053$ & & GCVS 87 & & 1) \\
AZ Vir & 51262.4965 & .0005 & KI & $-0.0154$ & & GCVS 87 & -Ir & 1) \\
HW Vir & 50925.3928 & .0020 & BRN STK & & & & & 4) \\
 & 50947.4530 & .0020 & BRN STK & & & & & 4) \\
 & 50950.4876 & .0020 & BRN STK & & & & & 4) \\
 & 50953.4055 & .0020 & BRN STK & & & & & 4) \\
 & 51302.3966 & .0002 & KI & & & & & 1) \\
 & 51302.4548 & .0004 & KI & & & & & 1) \\
Z Vul & 50744.3374 & .0007 & MZ & $-0.0107$ & & GCVS 87 & & 6) \\
AX Vul & 50727.4255 & .0020 & FR & $-0.0213$ & & GCVS 87 & & 5) \\
 
\hline
\end{tabular}
\end{center}
\vfill

\small
\begin {center}
 
{\bf Table 2: Pulsating stars}
 
\vskip 2mm
\begin{tabular}{lllclclcc}\hline
 

Variable & Max JD 24\dots & \multicolumn{1}{c}{$\pm$} & Obs & \multicolumn{1}{c}{$O-C$} & & & Fil & Rem \\
 
\hline
 
RV Ari & 51197.2529 & .0004 & KI & $+0.0084$ & & GCVS 85 & -Ir & 1) \\
 & 51222.3868 & .0010 & ATB & $-0.0023$ & & GCVS 85 & & 1) \\
 & 51494.6111 & .0021 & ATB & $+0.0081$ & & GCVS 85 & & 1) \\
TZ Aur & 51156.5072 & .0003 & HSR & $+0.0072$ & & GCVS 85 & & 4) \\
BH Aur & 51158.2870 & .0014 & HSR & & & & & 4) \\
RS Boo & 51296.4242 & .0015 & ATB & $+0.0229$ & & BAVR 4) & & 1) \\
ST Boo & 51295.4870 & .0060 & ATB & & & & & 1) \\
TW Boo & 51262.4308 & .0010 & QU & $-0.0279$ & & GCVS 85 & V & 4) \\
UU Boo & 51251.5420 & .0015 & QU & $+0.1129$ & & GCVS 85 & V & 4) \\
UY Boo & 51197.7229 & .0050 & HSR & $+0.1536$ & & SAC 68 & & 4) \\
 & 51295.3498 & .0030 & HSR & $+0.1495$ & & SAC 68 & & 4) \\
 & 51302.5016 & .0024 & HSR & $+0.1418$ & & SAC 68 & & 4) \\
 & 51302.5020 & .0060 & ATB & $+0.1421$ & & SAC 68 & & 1) \\
 & 51306.4111 & .0030 & HSR & $+0.1461$ & & SAC 68 & & 4) \\
YZ Boo & 51293.3993 & .0021 & ATB & $-0.0011$ & & GCVS 85 & & 1) \\
CG Boo & 51271.4341 & .0019 & MS & & & & & 1) \\
CM Boo & 51295.3750 & .0004 & QU & $-0.0195$ & & BAVM 75 & & 4) \\
CS Boo & 51253.5379 & .0008 & MS & $-0.0058$ & & IBVS 2855 & & 1) \\
DD Boo & 51299.3926 & .0015 & MS & & & & & 1) \\
DG Boo & 51295.4149 & .0016 & MS & & & & & 1) \\
TT Cnc & 51266.3889 & .0055 & ATB & $+0.0697$ & & GCVS 85 & & 1) \\
VZ Cnc & 51269.3546 & .0008 & KI & $-0.0047$ & & GCVS 85 & -Ir & 1) \\
AQ Cnc & 51149.5950 & .0007 & HSR & $-0.0572$ & & GCVS 85 & & 4) \\
 & 51165.5025 & .0014 & HSR & $-0.0567$ & & GCVS 85 & & 4) \\
 & 51271.3630 & .0011 & KI & $-0.0605$ & & GCVS 85 & -Ir & 1) \\
RU CVn & 51250.4577 & .0025 & HSR & & & & & 4) \\
UZ CVn & 51245.410 : & .007 & HSR & & & & & 4) \\
VW CVn & 51271.3930 & .0020 & AG & $+0.0809$ & & BAVM 74 & & 1) \\
X CMi & 51199.350 & .007 & PS & $+0.012$ & & BAVR 6) & & 3) \\
RV CMi & 51236.514 & .007 & PS & $-0.236$ & & GCVS 85 & & 3) \\
AA CMi & 51234.3569 & .0011 & KI & $+0.0311$ & & GCVS 85 & -Ir & 1) \\
AD CMi & 51268.3696 & .0004 & MS & $+0.0013$ & & GCVS 85 & & 1) \\
RR Cet & 51469.4925 & .0006 & KI & $+0.0009$ & & GCVS 85 & -Ir & 1) \\
S Com & 51279.473 & .004 & PS & $+0.011$ & & SAC 60 & & 3) \\
SZ CrB & 51252.4928 & .0018 & MS & $-0.1797$ & & GCVS 85 & & 1) \\
XX Cyg & 50674.4279 & .0020 & KRW ZAU & $-0.0015$ & & GCVS 85 & & 4) \\
 & 50677.3965 & .0020 & KRW ZAU & $+0.0000$ & & GCVS 85 & & 4) \\
 & 50677.5315 & .0020 & KRW ZAU & $+0.0001$ & & GCVS 85 & & 4) \\
 & 51305.4641 & .0007 & HSR & $+0.0007$ & & GCVS 85 & & 4) \\
 
\hline
\end{tabular}
\end{center}
 
\newpage
 
\small
\begin {center}
 
Table 2: (cont.)
 
\vskip 2mm
\begin{tabular}{lllclclcc}\hline
 

Variable & Max JD 24\dots & \multicolumn{1}{c}{$\pm$} & Obs & \multicolumn{1}{c}{$O-C$} & & & Fil & Rem \\
 
\hline
 
DD Dra & 51273.6228 & .0031 & HSR & $+0.0470$ & & BAVM 49 & & 4) \\
RR Gem & 51165.3897 & .0013 & HSR & $+0.1752$ & & GCVS 85 & & 4) \\
SZ Gem & 50521.397 & .002 & MAR & $-0.033$ & & GCVS 85 & & 2) \\
 & 51250.5464 & .0017 & ATB & $-0.0372$ & & GCVS 85 & & 1) \\
VX Her & 51298.3984 & .0017 & ATB & $-0.0196$ & & BAVR 5) & & 1) \\
 & 51349.3944 & .0005 & KI & $-0.0245$ & & BAVR 5) & -Ir & 1) \\
LS Her & 51326.4136 & .0015 & KI & $-0.0368$ & & GCVS 85 & -Ir & 1) \\
DG Hya & 51270.3561 & .0009 & KI & & & & -Ir & 1) \\
RR Leo & 51234.4838 & .0006 & KI & $+0.0318$ & & GCVS 85 & -Ir & 1) \\
 & 51272.4863 & .0020 & ATB & $+0.0332$ & & GCVS 85 & & 1) \\
 & 51278.369 & .005 & PS & $+0.034$ & & GCVS 85 & & 3) \\
ST Leo & 51255.4286 & .0010 & QU & $-0.0150$ & & GCVS 85 & V & 4) \\
 & 51288.4104 & .0014 & ATB & $-0.0141$ & & GCVS 85 & & 1) \\
 & 51300.3594 & .0008 & KI & $-0.0147$ & & GCVS 85 & -Ir & 1) \\
SW Leo & 51202.660 & .005 & PS & $+0.002$ & & GCVS 85 & & 3) \\
SZ Leo & 51199.676 & .010 & PS & $-0.229$ & & GCVS 85 & & 3) \\
AA Leo & 51156.6410 & .0023 & HSR & $-0.0555$ & & GCVS 85 & & 4) \\
Y LMi & 51250.3280 & .0020 & HSR & $+0.0184$ & & GCVS 85 & & 4) \\
TV Lyn & 51158.3996 & .0028 & HSR & $+0.0167$ & & GCVS 85 & & 4) \\
Y Lyr & 51250.5405 & .0022 & HSR & & & & & 4) \\
RZ Lyr & 51245.6767 & .0013 & HSR & $-0.0202$ & & GCVS 85 & & 4) \\
 
\hline
\end{tabular}
\end{center}
 
\noindent
\begin{tabular}{l@{~~}l@{~~}l}
{\bf Remarks:}\\
ADS: Andreas, F., Crimmitschau & AG : Agerer, F., Tiefenbach & ATB: Achterberg, Dr.\ H., Norderstedt \\
BHM: B\"{o}hme, H., Crimmitschau & BRN: Brauner, B., Herford & FR: Frank, P., Velden \\
HSR: Husar, Dr.\ D., Hamburg & KI: Kleikamp, W., Marl & KRW: Krawietz, A., Kurort Hartha \\
MAR: Martignoni, M., Magnano &  MS: Moschner, W., Lennestadt & MZ: Maintz, G., Bonn \\
PS : Paschke, A. R\"{u}ti & QU: Quester, W., Esslingen & RAT: R\"{a}tz, M. Herges-Hallenberg \\
RCR: R\"{a}tz, Ch., Herges-Hallenberg & STK: Strunk, J., Leopoldsh\"{o}he & ZAU: Zaunick, H., Radebeul \\
\end{tabular}

\smallskip

\noindent
\begin{tabular}{l@{${}={}$}l}
: & uncertain \\
s & secondary minimum \\
1) & photometer CCD $375\times242$ uncoated, filter V/-Ir \\
2) & photometer EMI 9781A, filter: V = GG495,1mm;
 \quad B = BG12, 1mm + GG385, 2mm \\
3) & photometer Cryocam 80A, without filter \\
4) & photometer ST-7, filter: V or -Ir \\
5) & photometer OES-LcCCD11, without filter \\
6) & photometer LC14, without filter \\
\end{tabular}

\noindent
\begin{tabular}{l@{${}={}$}l}

BAVM 53 & BAV Mitteilungen No.\ 53 = IBVS No.\ 3401 \\
BAVM 65 & BAV Mitteilungen No.\ 65 = IBVS No.\ 3859 \\
BAVM 67 & BAV Mitteilungen No.\ 67 = IBVS No.\ 3942 \\
BAVM 71 & BAV Mitteilungen No.\ 71 = IBVS No.\ 4131 \\
BAVM 72 & BAV Mitteilungen No.\ 72 = IBVS No.\ 4132 \\
BAVM 74 & BAV Mitteilungen No.\ 74 = IBVS No.\ 4134 \\
BAVM $nn$ & BAV Mitteilungen No.\ $nn$ \\

BAVR 1) & BAV Rundbrief 32, 36 ff \\
BAVR 2) & BAV Rundbrief 32,122 ff \\
BAVR 3) & BAV Rundbrief 33,152 ff \\
BAVR 4) & BAV Rundbrief 36,157 ff \\
BAVR 5) & BAV Rundbrief 39, 9 ff \\
BAVR 6) & BAV Rundbrief 44,162 f \\

GCVS $nn$ & General Catalogue of Variable Stars, 4th ed. \ $19nn$ \\
IBVS $nnnn$ & Information Bulletin on Variable Stars No.\ \ $nnnn$ \\
SAC $nn$ & Rocznik Astronomiczny Nr.\  $nn$, Krakow (SAC) \\
 
\end{tabular}
\vfill
 
{\normalsize\bf
Corrections to IBVS No. 4711}

\begin{tabular}{lllclclcc}\hline
RT & And & instead of & 51179.3440 &QU & correct is & 51178.3440\\
V477 &Cyg && 50699.4784 &AG & & 50693.4784\\
\end{tabular}
\medskip

{\normalsize\bf Correction to IBVS No. 4712}

\begin{tabular}{lllclclcc}\hline
UY & UMa & instead of & 50944.4471 &AG & correct is & 50944.4531\\
\end{tabular}


\medskip
\vfill\eject

\noindent
{\normalsize\bf Correction to IBVS No.\,4912 [From IBVS No.\,5017]}
\medskip

\noindent
\begin{tabular}{lllll}\hline
UY & CVn & 51245.410 & HSR & must be deleted\\
DD & Dra & 51273.6228 & HSR & must be deleted\\
SY & Gem & 51250.5464 & ATB & must be deleted\\
\end{tabular}

\bigskip
\bigskip

\IBVSerratum{4912 from IBVS 5296}

\begin{tabular}{lllll}
IBVS No.4912:
& UZ Cvn & 51245.410  & HSR &  must be deleted\\
& SZ Gem & 51250.5464 & ATB &  must be deleted\\
\end{tabular}

\end{document}

