# IBVS 6041-t1.txt #Author: DEMIRCAN, Y.; GOKAY, G.; OKAN, A.; GURSOYTRAK, H.; TERZIOGLU, Z.; SARAL, G.; KILIC, Y.; CERIT, S.; SEMUNI, M.; AYDIN, E.; DEMIRHAN, U.; GUROL, B. #Observatory: Ankara University Observatory #Telescope: 16" Schmidt/Cassegrain telescope #Detector: Apogee ALTA U47+ back illuminated CCD camera, Peltier cooling, E2V CCD47-10 chip, 1024x1024 pixels #IBVSdataKey: minima/maxima times #Object: ASAS J202521+0425.5 #Object: ASAS J231700+1944.9 #Object: CD Tri #Object: DY CVn #Object: EF Cep #Object: EG Cep #Object: GK Boo #Object: GS Boo #Object: GSC 2751-1007 #Object: HH Boo #Object: HI Dra #Object: TYC 4589-2999-1 #Object: TZ Boo #Object: V1033 Her #Object: V1191 Cyg #Object: V1918 Cyg # Star name Time of min. Error Type Filter Rem. O-C [day] Eph. ref. TZ Boo 55705.5096 0.0002 I BVRI AO -0.0018 1(T0), 2(P) 55732.4022 0.0001 II BVRI MMK -0.0023 1(T0), 2(P) 55733.4450 0.0004 I BVRI AO-YS 0.0004 1(T0), 2(P) 55738.3456 0.0002 II BVRI YD-TO-AK -0.0022 1(T0), 2(P) 55742.3592 0.0004 I BVRI ZT-MSH-MA -0.0002 1(T0), 2(P) 55743.3972 0.0003 II BVRI GS-MD -0.0023 1(T0), 2(P) GK Boo 55735.4284 0.0002 I BVRI MSH-MA-CY 0.0004 3 55736.3838 0.0001 I BVRI CY-AY-MA 0.0002 3 55737.3393 0.0001 I BVRI UD-CY 0.0002 3 55741.3997 0.0002 II BVRI YK -0.0005 3 GS Boo 55663.4409 0.0015 I BVRI AO-YS 0.0048 4(T0), 5(P) HH Boo 55678.3929 0.0002 I BVRI YK-MSH -0.0007 4(T0), 2(P) 55678.5538 0.0004 II BVRI YK-MSH 0.0009 4(T0), 2(P) 55682.3781 0.0004 II BVRI YD-SI 0.0011 4(T0), 2(P) 55682.5356 0.0003 I BVRI YD-SI -0.0007 4(T0), 2(P) EG Cep 55761.4450 0.0007 II BVRI AO-YS 0.0124 6(T0), 2(P) 55784.3194 0.0008 II BVRI ZT-SC 0.0127 6(T0), 2(P) 55809.3717 0.0003 II BVRI AY 0.0123 6(T0), 2(P) 55818.3583 0.0002 I BVRI GS 0.0126 6(T0), 2(P) EF Cep 55803.3699 0.0001 II BVRI AO -0.0056 7(T0), 2(P) TYC 4589-2999-1 55809.3530 0.0004 I BVRI AY -0.0055 8 DY CVn 55691.5255 0.0004 I VRI AO-YS -0.0025 4(T0), 2(P) V1191 Cyg 55753.3880 0.0003 I BVRI MMK -0.0050 9(T0), 2(P) 55754.3298 0.0009 I BVRI MA-YS -0.0033 9(T0), 2(P) 55754.4851 0.0004 II BVRI MA-YS -0.0047 9(T0), 2(P) V1918 Cyg 55815.3895 0.0002 II BVRI AO-TO-AK 0.0005 10(T0), 2(P) ASAS 202521+0425.5 55771.5033 0.0004 I BVRI MBD-YK-MA -0.0437 11 55793.3487 0.0004 II BVRI CY-MA -0.0437 11 HI Dra 55820.5036 0.0014 I BVRI AO-GS 0.0067 9(T0), 2(P) V1033 Her 55755.3770 0.0006 II BVRI GS-CY 0.0056 4(T0), 2(P) 55755.5253 0.0002 I BVRI GS-CY 0.0048 4(T0), 2(P) 55758.3571 0.0002 II BVRI CY-MA 0.0052 4(T0), 2(P) 55758.5054 0.0002 I BVRI CY-MA 0.0045 4(T0), 2(P) 55770.4272 0.0004 I BVRI MSH-MA 0.0042 4(T0), 2(P) 55771.3221 0.0004 I BVRI MBD-YK-MA 0.0049 4(T0), 2(P) GSC 2751-1007 55764.4106 0.0010 I BVRI YK-TO-MD -0.0082 12 55778.3963 0.0006 II BVRI YK-AK-TO -0.0072 12 55781.5255 0.0003 I BVRI MMK -0.0088 12 55783.4059 0.0009 II BVRI GS -0.0070 12 55790.5024 0.0006 II BVRI YK-MBD-AK -0.0072 12 55799.2681 0.0004 II BVRI YK-MBD-TO -0.0080 12 55799.4769 0.0007 I BVRI YK-MBD-TO -0.0079 12 ASAS 231700+1944.9 55795.3673 0.0007 II BVRI CY-MBD -0.0802 11 55795.5467 0.0003 I BVRI CY-MBD -0.0795 11 55805.3737 0.0004 II BVRI MSH -0.0797 11 55805.5521 0.0005 I BVRI MSH -0.0800 11 CD Tri 55814.4427 0.0004 II VRI CY-MBD 0.0044 13(T0), 2(P) 55816.4709 0.0011 I BVRI MBD-MNB 0.0030 13(T0), 2(P) 55817.3930 0.0004 II I AO 0.0025 13(T0), 2(P) 55817.5764 0.0007 I VRI AO 0.0013 13(T0), 2(P) Ephemeris references: (1) Hubscher, J. et al., 2012, IBVS 6010 (2) O-C gateway: Paschke, A., Brat, L., 2006, Open European Journal on Variable Stars, 23, 13 (3) Zasche, P. et al., 2012, A&A, 537, 109 (4) Roger, D., 2012, IBVS 6029 (5) Roger, D., 2011, IBVS 5992 (6) Nagai, K., 2011, VSOLJ, 53 (7) Roger, D., 2012, IBVS 6011 (8) Liakos, A. et al., 2011, AN, 332, 602 (9) Liakos, A. et al., 2011, IBVS 6005 (10) Hubscher, J. et al., 2012, IBVS 6026 (11) ASAS Catalogue: Pojmanski, G., Acta Astronomica 52, 397, 2002. (12) Paschke, A., 2009, OEJV 116 (13) Maciejewski, G. et al., 2004, IBVS 5518