\documentstyle[twoside,hyperref]{article}

\input ibvs2.sty
\input ibvse.sty

\begin{document}
\IBVSheadDOI{63}{6230}{17 December 2017}

\IBVStitle{Times of Minima of 116 Eclipsing Binary Systems (2010-2015)}

\IBVSauth{Lampens, P.$^{1}$; Van Cauteren, P.$^{2}$; Ayiomamitis, A.$^{3}$; Kleidis, S.$^{4,6}$; Panagiotopoulos, K.$^{5,6}$; Vanleenhove, M.$^{7,8}$; Hambsch, J.$^{8}$; Hautecler, H.$^{8}$; Van Wassenhove, J.$^{8}$; Vermeylen, L.$^{1}$}


\IBVSinsto{\noindent$^{1}$Koninklijke Sterrenwacht van Belgi\"e, Brussels, Belgium; e-mail: patricia.lampens@oma.be\\
$^{2}$Koninklijke Sterrenwacht van Belgi\"e, Radio-astronomy Station, Humain, Belgium\\
$^{3}$Perseus Observatory, Athens, Greece\\
$^{4}$Zagori Observatory, Epirus, Greece\\
$^{5}$Pounta Observatory, Laconia, Greece\\
$^{6}$Elliniki Astronomiki Enosi, Athens, Greece\\
$^{7}$Leest Observatory, Vereniging Voor Sterrenkunde, Belgium\\
$^{8}$Vereniging Voor Sterrenkunde, Belgium}


\IBVStyp{ Binaries: eclipsing }
\IBVSkey{CCD photometry}
\IBVSabs{We present 201 times of CCD photometric minima collected from observing sites in Belgium and Greece during the years 2010 till 2015 for 116 eclipsing binary systems.}

\begintext


\IBVSEobs{0.305m Riccardi-Honders with SBIG-ST10XME (AA30)\\
	  0.25m Newtonian with SBIG-ST10XME (BHO25)\\
          0.20m Schmidt-Cassegrain with SBIG-ST7ME (Hau20)\\
          0.20m refractor with SBIG-STL6303e (HMB20)\\
          0.28m Schmidt-Cassegrain with SBIG-ST10XME (HMB28)\\
          0.30m Schmidt-Cassegrain with SBIG-ST9XE (HMB30)\\
          0.40m Newtonian with SBIG-STL11000 (HMB40)\\
          0.40m Hypergraph with SBIG-STL11000 (HMB40H)\\
          0.13m refractor with SBIG-STL6303E or ST10XME (Hum13)\\
          0.18m refractor with SBIG-ST10XME (Hum18)\\
          0.40m Newtonian with SBIG-ST10XME (Hum40)\\
          0.41m Schmidt-Cassegrain with SBIG-ST10XME (Hum41)\\
          0.15m refractor with SBIG-ST7XME (JVW15)\\
          0.30m Schmidt-Cassegrain with SBIG-ST7XME (Kle30)\\
          0.11m refractor with SBIG-ST10XME, Roque de los Muchachos, La Palma (LPa11)\\
          0.25m Newtonian with SBIG-ST10XME (MVL25)\\
          0.26m Schmidt-Cassegrain with SBIG-ST10XME (Pan26)}
          
\IBVSEdet{SBIG-ST7XME, Peltier, KAF-402, 9 $\mu$, 765 $\times$ 510 pixels$^{2}$\\
& SBIG-ST9XE, Peltier, KAF-261E, 20 $\mu$, 512 $\times$ 512 pixels$^{2}$\\
& SBIG-ST10XME, Peltier, KAF-3200ME, 6.8 $\mu$, 2184 $\times$ 1472 pixels$^{2}$\\
& SBIG-STL6303E, Peltier, KAF-6303E, 9 $\mu$, 3072 $\times$ 2048 pixels$^{2}$\\
& SBIG-STL11000, Peltier, KAI-11000, 9 $\mu$, 4008 $\times$ 2672 pixels$^{2}$}

\IBVSEred{The CCD frames were reduced in a standard way with AIP4WIN, Mira-AP7\footnote[1]~and MaximDL4 respectively 
used by Kle30, BHO/Hum and all other observers.}

\footnotetext[1]{Mira-AP7 is distributed by Mirametrics Inc.}

\IBVSEmethod{The times of minima were usually computed using a technique of parabolic fitting, in 
some cases complemented by other methods from the software package {\it Minima} (e.g.~Kle30) (cf. {\tt http://members.shaw.ca/bob.nelson/software1.htm}). Ephemerides were obtained from The Kepler Eclipsing Binary Catalog, 3rd version (Kirk et~al.\ 2016), the O--C Gateway: database of times of minima (E) and maxima (Paschke \& Br\'at, {\tt http://var2.astro.cz/ocgate/}), and Bob Nelson's Database of Eclipsing Binary O--C Files ({\tt http://www.aavso.org/bob-nelsons-o-c-files}).   }  

\IBVSEmins{
XZ And         & 55850.3240 & 0.0005 & 1 & C & Hau20 \\
DS And         & 55838.4291 & 0.0003 & 1 & V & MVL25 \\
V725 And       & 56614.3815 & 0.0002 & 1 & C & AA30  \\
HP Aur         & 55813.5645 & 0.0001 & 1 & V & Kle30 \\
HP Aur         & 55855.5380 & 0.0001 & 2 & V & Kle30 \\
IU Aur         & 55600.3501 & 0.0001 & 2 & V & Kle30 \\
IU Aur         & 55601.2544 & 0.0003 & 1 & V & Kle30 \\
UW Boo         & 55247.9238 & 0.0002 & 1 & V & HMB30 \\
WW Cam         & 55244.4980 & 0.0003 & 1 & V & HMB20 \\
AL Cam         & 55244.2953 & 0.0001 & 1 & V & HMB40H\\
AS Cam         & 55470.4065 & 0.0001 & 2 & V & Pan26 \\
AS Cam         & 55496.3201 & 0.0006 & 1 & V & Pan26 \\
OO Cam         & 55930.4304 & 0.0002 & 1 & V & Kle30 \\
V422 Cam       & 55587.3501 & 0.0001 & 1 & V & Pan26 \\
RZ Cas         & 55609.4230 & 0.0002 & 1 & C & Hau20 \\
TW Cas         & 55590.3123 & 0.0001 & 1 & C & Hau20 \\
AB Cas         & 55452.4646 & 0.0002 & 1 & C & Hau20 \\
CV Cas         & 55204.4082 & 0.002  & 1 & C & HMB28 \\
CW Cas         & 56194.3178 & 0.0002 & 1 & C & AA30  \\
CW Cas         & 56194.4788 & 0.0003 & 2 & C & AA30  \\
DN Cas         & 55834.3265 & 0.0007 & 1 & V & MVL25 \\
HT Cas         & 57307.3752 & 0.0001 & 1 & C & Hum41 \\
}

\IBVSEmins{
IT Cas         & 55507.2707 & 0.0001 & 2 & V & Pan26 \\
IT Cas         & 55536.2959 & 0.0001 & 1 & V & Pan26 \\
IT Cas         & 55571.3665 & 0.0002 & 1 & V & MVL25 \\
IV Cas         & 55211.3024 & 0.0013 & 1 & V & HMB40 \\
IV Cas         & 55233.2701 & 0.0012 & 1 & V & HMB40 \\
IV Cas         & 55240.2588 & 0.0018 & 1 & V & HMB40 \\
IV Cas         & 55832.3729 & 0.0003 & 1 & V & MVL25 \\
IV Cas         & 55837.3660 & 0.0003 & 1 & V & MVL25 \\
IV Cas         & 55848.3496 & 0.0001 & 1 & C & Hau20 \\
IV Cas         & 55851.3449 & 0.0002 & 1 & V & MVL25 \\
IV Cas         & 55858.3346 & 0.0005 & 1 & V & MVL25 \\
MU Cas         & 55554.3620 & 0.0003 & 1 & V & Pan26 \\
NU Cas         & 56179.3757 & 0.0009 & 1 & C & AA30  \\
OX Cas         & 55390.4748 & 0.0001 & 2 & V & Kle30 \\
PV Cas         & 55428.4499 & 0.0003 & 1 & V & JVW15 \\
PV Cas         & 55605.2476 & 0.0001 & 1 & B & Pan26 \\
PV Cas         & 55836.3090 & 0.0001 & 1 & V & MVL25 \\
V471 Cas       & 56173.3973 & 0.0005 & 2 & C & AA30  \\
V473 Cas       & 56175.3776 & 0.0006 & 1 & C & AA30  \\
V523 Cas       & 54437.3404 & 0.0001 & 2 & C & AA30  \\
V821 Cas       & 55588.2921 & 0.0001 & 1 & V & Pan26 \\
V1031 Cas      & 56195.3611 & 0.0004 & 1 & C & AA30  \\
V1107 Cas      & 56168.2899 & 0.0003 & 1 & C & AA30  \\
V1107 Cas      & 56168.4262 & 0.0003 & 2 & C & AA30  \\
V1107 Cas      & 56168.5639 & 0.0001 & 1 & C & AA30  \\
V1115 Cas      & 56173.2878 & 0.0004 & 2 & C & AA30  \\
V1115 Cas      & 56173.4485 & 0.0003 & 1 & C & AA30  \\
V1138 Cas      & 56175.4294 & 0.0006 & 1 & C & AA30  \\
V1139 Cas      & 56180.3563 & 0.0006 & 1 & C & AA30  \\
V1139 Cas      & 56180.5075 & 0.0006 & 2 & C & AA30  \\
VZ Cep         & 55543.4080 & 0.0001 & 1 & V & MVL25 \\
DV Cep         & 55673.3714 & 0.0003 & 1 & V & JVW15 \\
V357 Cep       & 55499.2885 & 0.0001 & 1 & C & Pan26 \\
V357 Cep       & 55501.2505 & 0.0010 & 2 & C & Pan26 \\
V357 Cep       & 55836.4169 & 0.0026 & 2 & V & MVL25 \\
V881 Cep       & 55198.3532 & 0.0041 & 1 & C & HMB28 \\
V898 Cep       & 55820.5807 & 0.0001 & 1 & V & Kle30 \\
V919 Cep       & 55480.3045 & 0.0002 & 2 & C & Hau20 \\
V922 Cep       & 55771.4493 & 0.0001 & 1 & V & Kle30 \\
V944 Cep       & 55506.4540 & 0.0001 & 1 & V & Pan26 \\
V957 Cep       & 55813.3955 & 0.0001 & 2 & V & Kle30 \\
V957 Cep       & 56499.5103 & 0.0001 & 1 & V & Kle30 \\
AV CrB         & 56427.3585 & 0.0005 & 1 & C & AA30  \\
AV CrB         & 56427.5124 & 0.0002 & 2 & C & AA30  \\
BR Cyg         & 55479.4200 & 0.0003 & 1 & C & Hau20 \\
BR Cyg         & 56461.5186 & 0.0001 & 1 & V & Kle30 \\
DO Cyg         & 56469.3841 & 0.0001 & 1 & V & Kle30 \\
}

\IBVSEmins{
PV Cyg         & 55481.3990 & 0.0004 & 1 & C & MVL25 \\
V442 Cyg       & 55415.3294 & 0.0002 & 1 & V & Kle30 \\
V442 Cyg       & 55817.3620 & 0.0001 & 2 & V & Kle30 \\
V469 Cyg       & 56928.3450 & 0.0002 & 1 & C & Hum40 \\
V526 Cyg       & 57131.5937 & 0.0005 & 1 & C & Hum41 \\
V700 Cyg       & 56165.2958 & 0.0002 & 2 & C & AA30  \\
V700 Cyg       & 56165.4423 & 0.0004 & 1 & C & AA30  \\
V961 Cyg       & 55320.4697 & 0.0001 & 1 & V & Pan26 \\
V961 Cyg       & 55325.5643 & 0.0001 & 2 & V & Pan26 \\
V961 Cyg       & 55482.4753 & 0.0004 & 2 & V & MVL25 \\
V961 Cyg       & 56503.4109 & 0.0002 & 2 & V & Kle30 \\
V1136 Cyg      & 55343.4472 & 0.0002 & 1 & V & Pan26 \\
V1136 Cyg      & 55762.4438 & 0.0001 & 1 & V & Kle30 \\
V1191 Cyg      & 56176.3082 & 0.0002 & 1 & C & AA30  \\
V1191 Cyg      & 56176.4643 & 0.0002 & 2 & C & AA30  \\
V1193 Cyg      & 56510.4298 & 0.0002 & 2 & C & AA30  \\
TZ Dra         & 55528.2845 & 0.0002 & 1 & V & JVW15 \\
OO Dra         & 56794.5101 & 0.0003 & 1 & V & Hum40 \\
OO Dra         & 57131.3534 & 0.0003 & 1 & V & Hum41 \\
AS Eri         & 56972.5482 & 0.0002 & 1 & V & LPa11 \\
U Gem          & 55264.3466 & 0.0003 & 1 & C & Hum40 \\
V410 Gem       & 55581.3279 & 0.0002 & 1 & V & Kle30 \\
TU Her         & 56917.3919 & 0.0003 & 1 & V & Hum40 \\
CT Her         & 55304.4451 & 0.0002 & 1 & C & Hum18 \\
CT Her         & 57135.4897 & 0.0001 & 1 & C & Hum41 \\
RX Her         & 55493.2605 & 0.0001 & 1 & B & Pan26 \\
HS Her         & 55741.5177 & 0.0003 & 1 & B & Kle30 \\
V1360 Her      & 56539.3721 & 0.0001 & 2 & V & Kle30 \\
AU Lac         & 55415.5200 & 0.0003 & 2 & V & Kle30 \\
AU Lac         & 55505.3300 & 0.0001 & 1 & V & Pan26 \\
AU Lac         & 57180.4315 & 0.0001 & 1 & C & Hum41 \\
CO Lac         & 55456.5114 & 0.0001 & 2 & V & Kle30 \\
CO Lac         & 55531.3040 & 0.0001 & 1 & V & Pan26 \\
IU Lac         & 56192.2793 & 0.0002 & 1 & C & AA30  \\
MZ Lac         & 55770.5241 & 0.0001 & 1 & V & Kle30 \\
V441 Lac       & 56192.4044 & 0.0002 & 1 & C & AA30  \\
Y Leo          & 55571.5926 & 0.0002 & 1 & C & Hau20 \\
UU Leo         & 55625.5713 & 0.0002 & 1 & V & MVL25 \\
VZ Leo         & 55265.3424 & 0.0002 & 1 & V & Hum40 \\
WY Leo         & 57121.3829 & 0.0005 & 1 & V & Hum41 \\
XY Leo         & 55301.3205 & 0.0001 & 1 & V & Pan26 \\
UW LMi         & 55581.4406 & 0.0004 & 1 & V & Pan26 \\
UU Lyn         & 54883.6615 & 0.0003 & 1 & B,V& HMB20 \\
UU Lyn         & 54887.6440 & 0.0004 & 2 & B & HMB20 \\
UU Lyn         & 54889.7503 & 0.0003 & 1 & B,V& HMB20 \\
UU Lyn         & 54890.6878 & 0.0003 & 1 & B,V& HMB20 \\
UZ Lyr         & 55858.3642 & 0.0004 & 1 & C & Hau20 \\
}

\IBVSEmins{
FL Lyr         & 55482.3340 & 0.0003 & 2 & V & MVL25 \\
FL Lyr         & 56461.4138 & 0.0001 & 1 & V & Kle30 \\
V400 Lyr       & 56516.3527 & 0.0003 & 1 & C & AA30  \\
V400 Lyr       & 56516.4832 & 0.0001 & 2 & C & AA30  \\
V401 Lyr       & 56516.4128 & 0.0005 & 1 & C & AA30  \\
V507 Lyr       & 56529.3122 & 0.0004 & 2 & C & AA30  \\
V507 Lyr       & 56551.3291 & 0.0003 & 2 & C & AA30  \\
V574 Lyr       & 56524.3104 & 0.0002 & 2 & C & AA30  \\
V574 Lyr       & 56524.4480 & 0.0002 & 1 & C & AA30  \\
V579 Lyr       & 56506.4361 & 0.0003 & 2 & C & AA30  \\
V580 Lyr       & 56517.3282 & 0.0003 & 2 & C & AA30  \\
V580 Lyr       & 56517.4724 & 0.0005 & 1 & C & AA30  \\
V582 Lyr       & 56501.3337 & 0.0004 & 1 & C & AA30  \\
V582 Lyr       & 56501.4629 & 0.0004 & 2 & C & AA30  \\
V591 Lyr       & 56519.3118 & 0.0003 & 2 & C & AA30  \\
V591 Lyr       & 56519.4628 & 0.0001 & 1 & C & AA30  \\
V591 Lyr       & 56544.3955 & 0.0003 & 1 & C & AA30  \\
V591 Lyr       & 56546.3467 & 0.0005 & 2 & C & AA30  \\
V596 Lyr       & 56528.3138 & 0.0002 & 1 & C & AA30  \\
V596 Lyr       & 56528.4627 & 0.0003 & 2 & C & AA30  \\
FT Ori         & 55603.3236 & 0.0002 & 2 & B & Pan26 \\
FT Ori         & 55604.3271 & 0.0001 & 1 & B & Pan26 \\
V392 Ori       & 57296.6310 & 0.0001 & 1 & V & Hum40 \\
BX Peg         & 56196.2987 & 0.0002 & 2 & C & AA30  \\
BX Peg         & 56196.4381 & 0.0001 & 1 & C & AA30  \\
IP Peg         & 55396.5083 & 0.0001 & 1 & C & Hum40 \\
KW Peg         & 56196.4516 & 0.0003 & 2 & C & AA30  \\
V498 Peg       & 56518.4281 & 0.0004 & 1 & C & AA30  \\
AG Per         & 55590.4845 & 0.0006 & 1 & V & MVL25 \\
IU Per         & 55850.3223 & 0.0003 & 1 & V & JVW15 \\
IU Per         & 56928.4590 & 0.0001 & 1 & V & Hum40 \\
IU Per         & 57257.5591 & 0.0001 & 1 & V & Hum41 \\
IU Per         & 57276.4135 & 0.0001 & 1 & V & Hum40 \\
IU Per         & 57293.5539 & 0.0002 & 1 & V & Hum41 \\
IU Per         & 57294.4091 & 0.0001 & 1 & V & Hum40 \\
DL Sge         & 55462.3525 & 0.0002 & 1 & V & MVL25 \\
AO Ser         & 57127.5074 & 0.0001 & 1 & C & Hum41 \\
AO Ser         & 57134.5425 & 0.0001 & 1 & V & Hum41 \\
AO Ser         & 57135.4217 & 0.0001 & 1 & V & Hum41 \\
AO Ser         & 57178.5103 & 0.0001 & 1 & C & Hum41 \\
SV Tau         & 55204.3500 & 0.0025 & 1 & V & HMB35 \\
RS Tri         & 55817.5165 & 0.0001 & 1 & V & Kle30 \\
VV UMa         & 55223.4579 & 0.0001 & 1 & V & Hum18 \\
VV UMa         & 55244.4217 & 0.0008 & 2 & V & BHO25 \\
VV UMa         & 55263.3257 & 0.0001 & 1 & V & Hum18 \\
VV UMa         & 57094.4948 & 0.0002 & 1 & V & Hum13 \\
VV UMa         & 57127.4877 & 0.0007 & 1 & V & Hum13 \\
}

\IBVSEmins{
VV UMa         & 57134.3618 & 0.0001 & 1 & V & Hum41 \\
XZ UMa         & 55247.7165 & 0.0015 & 1 & V & HMB30 \\
BS UMa         & 56355.4466 & 0.0012 & 1 & V & Hum40 \\
BS UMa         & 56356.3205 & 0.0005 & 2 & V & Hum40 \\
BS UMa         & 56356.4943 & 0.0009 & 1 & V & Hum40 \\
BS UMa         & 56745.4952 & 0.0011 & 1 & B & Hum40 \\
BS UMa         & 56746.3702 & 0.0002 & 2 & V & Hum40 \\
BS UMa         & 56746.5444 & 0.0002 & 1 & V & Hum40 \\
BS UMa         & 57089.4174 & 0.0004 & 1 & V & Hum40 \\
BS UMa         & 57094.4871 & 0.0003 & 2 & V & Hum40 \\
BS UMa         & 57133.4566 & 0.0004 & 1 & V & Hum40 \\
BS UMa         & 57135.3795 & 0.0002 & 1 & C & Hum40 \\
DN UMa         & 56730.3778 & 0.0008 & 2 & B & Hum13 \\
RU UMi         & 57128.3626 & 0.0001 & 1 & V & Hum41 \\
RU UMi         & 57131.5125 & 0.0001 & 1 & V & Hum41 \\
AG Vir         & 55308.3487 & 0.0001 & 2 & V,Ic& Pan26 \\
AG Vir         & 55309.3097 & 0.0003 & 1 & V,Ic& Pan26 \\
DR Vul         & 56159.3471 & 0.0003 & 2 & C & AA30  \\
KN Vul         & 56162.2992 & 0.0001 & 1 & C & AA30  \\
KN Vul         & 56162.4768 & 0.0002 & 2 & C & AA30  \\
GSC 4237 636   & 56464.4081 & 0.0004 & 2 & C & AA30  \\
GSC 4237 636   & 56465.3964 & 0.0004 & 2 & C & AA30  \\
GSC 4237 636   & 56468.3614 & 0.0004 & 2 & C & AA30  \\
GSC 4237 636   & 56468.5252 & 0.0005 & 1 & C & AA30  \\
GSC 4237 636   & 56585.3091 & 0.0004 & 2 & C & AA30  \\
GSC 4237 636   & 56592.2274 & 0.0003 & 2 & C & AA30  \\
GSC 2049 1164  & 56440.3349 & 0.0006 & 1 & C & AA30  \\
GSC 2049 1164  & 56444.5386 & 0.0002 & 1 & C & AA30  \\
GSC 2996 0677  & 56361.4618 & 0.0004 & 2 & C & AA30  \\
GSC 2996 0677  & 56375.3574 & 0.0007 & 1 & C & AA30  \\
GSC 2996 0677  & 56388.3489 & 0.0004 & 1 & C & AA30  \\
HIP 7666       & 55446.5057 & 0.0002 & 1 & B,V& Kle30 \\
KIC 5310387    & 57181.4443 & 0.0003 & 1 & C & Hum41 \\
KIC 5376552    & 57178.4443 & 0.0002 & 1 & C & Hum40 \\
NSVS 777749    & 55601.2420 & 0.0001 & 1 & V & Pan26 \\
NSVS 777749    & 55601.4436 & 0.0002 & 2 & V & Pan26 \\
NSVS 828322    & 55962.3406 & 0.0007 & 1 &   & MVL25 \\
NSVS 3842733   & 56587.3275 & 0.0004 & 1 & C & AA30  \\
}


\IBVSEremexp{Observers: AA = Ayiomamitis, A.; BHO/Hum/LPa = Van Cauteren, P.; HMB = Hambsch, J.; Hau = Hautecler, H.;
JVW = Van Wassenhove, J.; Kle = Kleidis, S.; MVL = Vanleenhove, M.; Pan = Panagiotopoulos, K.}

\IBVSErem{We used the filters B and V following the specifications from Bessell (1995). Occasionally, 
the filter Ic (Cousins) was also used.  }


\IBVSEack{The authors thank P. Wils for providing essential software for the predictions and computations. This 
work has made use of the SIMBAD database, operated at CDS, Strasbourg, France. PVC is grateful for support from Baader 
Planetarium (\texttt{\href{http://www.baader-planetarium.de}{www.baader-planetarium.de}}). PL acknowledges the support of the directors of the Royal Observatory of Belgium 
(ROB) for running the project HOACS ('Humain Optical Observatory for Astrophysics of Coeval Stars') at the radio-astronomy 
site of Humain.}

\references

Bessell, M., 1995, {\it CCD Astronomy}, {\bf 2}, No. 4, 20

Kirk, B., Conroy, K., Pr\v sa, A., et al., 2016, {\it AJ}, {\bf 151}, 68 \DOI{10.3847/0004-6256/151/3/68}

\endreferences

\end{document}
