- vsnet-obs - ooruri.kusastro.kyoto-u.ac.jp

[vsnet-obs 99930] visual observations
by Pavol A. Dubovsky 13 Jul '26

13 Jul '26

ANDRX 20260712.125 11.59 DPV ACTIVE ANDIW 20260712.128 <15.8 DPV PERGK 20260712.132 11.97 DPV ACTIVE OPHV426 20260711.960 11.83 DPV ACTIVE AQLCI 20260711.965 <15.8 DPV AQLKX 20260711.969 <16.0 DPV AQLCZ 20260711.967 14.97 DPV OPHV380 20260711.963 14.85 DPV AQLV2104 20260711.961 12.80 DPV ACTIVE ARITT 20260712.149 10.86 DPV CASBX 20260712.133 10.50 DPV CEPV730 20260712.148 13.90 DPV CASUY 20260712.147 11.23 DPV CASV1405 20260712.137 13.30 DPV CASV452 20260712.135 <15.8 DPV CASGX 20260712.135 <15.4 DPV CASHT 20260712.134 <15.2 DPV LYRCY 20260711.979 15.68 DPV CYGV1504 20260711.985 <15.9 DPV CYGV1113 20260711.985 14.53 DPV CYGV2176 20260711.986 <15.8 DPV CYGV1028 20260711.987 <15.6 DPV CYGEM 20260711.978 12.93 DPV CYGV1363 20260711.981 14.30 DPV ACTIVE CYGV1454 20260711.982 <15.8 DPV CYGV404 20260711.983 <16.0 DPV CYGV1329 20260711.984 13.44 DPV CYGV503 20260711.983 <16.0 DPV CYGV751 20260711.988 14.20 DPV CYGSS 20260711.990 11.40 DPV LACBL 20260711.992 14.38 DPV UMISS 20260711.993 <16.0 DPV DRADM 20260711.994 <16.0 DPV DRAES 20260711.996 15.10 DPV DRAKV 20260711.997 <15.7 DPV DRAIX 20260712.000 15.45 DPV ACTIVE SDSSpJ173008.38+624754.7 20260711.999 <16.0 DPV DRAAB 20260712.001 14.30 DPV CRBT 20260711.940 10.10 DPV BOOUZ 20260711.943 <15.9 DPV BOOTT 20260711.942 <15.7 DPV HERV844 20260711.946 <15.6 DPV CRBVW 20260711.944 <15.9 DPV HERV592 20260711.947 <15.6 DPV HERAH 20260711.954 12.62 DPV HERHZ 20260711.953 13.95 DPV HERV660 20260711.957 <16.1 DPV HERYY 20260711.959 13.14 DPV HERAM 20260712.002 13.11 DPV DRADV 20260712.003 <15.5 DPV 3C 345 20260711.952 <16.0 DPV SGEWZ 20260711.973 15.32 DPV SGERZ 20260711.971 <15.8 DPV SGEAW 20260711.972 <15.6 DPV DELCM 20260711.974 13.63 DPV DELHO 20260711.976 <15.9 DPV DRADO 20260711.956 15.50 DPV AQLETA 20260712.006 3.79 DPV CEPDEL 20260712.004 3.68 DPV -- Pavol A. Dubovsky Variable Star Section, Slovak Astronomical Society and Slovak Union of Astronomers Asociación Astronómica de Piconcillo var.kozmos.sk www.bombol.space -- Observatory: Piconcillo, Andalucia, Spain Telescopes: "ARDILLA" Skywatcher Newton on Dobson mount, 400/1800 mm

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[vsnet-obs 99929] bmm20260712
by Marc Biesmans 12 Jul '26

12 Jul '26

Observer: Marc Biesmans, Essen, Belgium Initials: BMM Internet: marcbiesmans(a)yahoo.com Instruments: Celestron CPC800 EHD, 203 mm f/10 Edge HD SCT on CPC forkmount (SC 203) All charts and sequences: BMM Visual observations for July 12, 2026 All times: UT Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry LPV 20260712.0 And RY 11.1 BMM 108-112 D181202 51 x SC 203 TASS-V + CCDV APASS 20260712.0 And UW 11.3 BMM 112-117 D091123 51 x SC 203 TASS-V + CCDV Henden 20260712.0 Lac W <14.5 BMM 145 E071213 226 x SC 203 TASS-V + CCDV Henden 20260712.0 Peg DL <13.8 BMM 138 D080704 226 x SC 203 ASAS-3(V) + CCDV Henden 20260712.0 Peg SS 12.7 BMM 126-128 D111208 156 x SC 203 ASAS-3(V) + CCDV Henden 20260712.0 Peg TV 11.7 BMM 116-119 D120621 85 x SC 203 ASAS-3(V) + CCDV APASS Regards, Marc

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[vsnet-obs 99928] bmm20260710-11
by Marc Biesmans 11 Jul '26

11 Jul '26

Observer: Marc Biesmans, Essen, Belgium Initials: BMM Internet: marcbiesmans(a)yahoo.com Instruments: Celestron CPC925, 235 mm f/10 Schmidt-Cassegrain on CPC forkmount (SC 235) + TS 60 mm f/6 apo refractor (R 60) All charts and sequences: BMM Visual observations for Juli 10/11, 2026 All times: UT Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry LPV 20260710.9 Aql SY 10.1 BMM 95-102 E090906 59 x SC 235 ASAS-3(V) + CCDV Henden 20260710.9 Aql TV 11.0 BMM 108-112 E080510 98 x SC 235 ASAS-3(V) + CCDV Henden 20260710.9 CrB S 6.8 BMM 63-69 B110501 9 x R 60 TASS-V + CCDV Henden 20260711.0 Cyg DG <14.3 BMM 143 E090508 261 x SC 235 CCDV Henden 20260711.0 Cyg WY 14.2 BMM 140-144 E080523 261 x SC 235 TASS-V + CCDV Henden 20260711.0 Del RX 12.1 BMM 119-121-125 E130330 98 x SC 235 ASAS-3(V) + CCDV APASS 20260711.0 Del SS 14.0 BMM 138-141 E150803 261 x SC 235 ASAS-3(V) + CCDV APASS 20260710.9 Her XZ <14.5 BMM 145 E080805 336 x SC 235 ASAS-3(V) + CCDV Henden 20260710.9 Lyr EL 13.4 BMM 135 E181201 261 x SC 235 TASS-V + CCDV APASS Regards, Marc

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[vsnet-obs 99927] visual observations
by Pavol A. Dubovsky 11 Jul '26

11 Jul '26

OPHV426 20260708.964 12.38 DPV OPHRS 20260708.965 10.90 DPV AQLV2104 20260708.960 12.35 DPV ACTIVE CYGV1363 20260708.955 14.04 DPV ACTIVE CYGSS 20260708.960 10.55 DPV ACTIVE CRBT 20260708.963 10.20 DPV HERHZ 20260708.962 13.00 DPV DELCM 20260708.968 14.00 DPV ANDRX 20260710.064 11.27 DPV ACTIVE ANDIW 20260710.065 <15.3 DPV OPHV426 20260709.931 12.38 DPV AQLV1413 20260709.928 11.08 DPV AQLV2104 20260709.929 12.65 DPV ACTIVE AQLV2104 20260710.074 12.65 DPV ACTIVE ANDZ 20260710.072 10.55 DPV DRAAG 20260709.953 9.76 DPV CEPV730 20260709.958 13.35 DPV CASUY 20260709.951 11.36 DPV CASV1405 20260709.957 13.13 DPV CASHT 20260710.071 <15.2 DPV PERKT 20260710.068 14.97 DPV LYRCY 20260710.081 14.30 DPV ACTIVE LYRAY 20260710.081 <15.7 DPV LYRV587 20260710.082 <15.7 DPV LYRV585 20260710.083 <15.8 DPV LYRMV 20260710.078 12.42 DPV CYGV1504 20260710.083 <15.9 DPV CYGV1113 20260710.084 14.53 DPV CYGV2176 20260710.085 <15.8 DPV CYGV1028 20260710.087 <15.6 DPV CYGV1742 20260709.926 10.39 DPV CYGV840 20260709.926 9.95 DPV CYGBF 20260709.927 11.34 DPV CYGEM 20260709.963 13.40 DPV CYGV1363 20260709.962 14.26 DPV ACTIVE CYGCI 20260709.925 10.91 DPV CYGV482 20260709.924 12.31 DPV CYGV1016 20260709.923 12.07 DPV CYGV441 20260709.921 9.99 DPV CYGV404 20260709.960 <16.0 DPV CYGV1329 20260709.960 13.40 DPV CYGSS 20260709.916 10.80 DPV ACTIVE LACBL 20260709.959 14.22 DPV CYGV1805 20260709.917 10.49 DPV CYGV2037 20260709.919 11.71 DPV UMISS 20260709.968 <15.6 DPV CRBT 20260709.934 10.16 DPV BOOTT 20260709.967 <16.0 DPV HERV844 20260709.965 <15.6 DPV CRBVW 20260709.966 <15.6 DPV HERAH 20260709.932 12.57 DPV HERHZ 20260709.933 13.70 DPV HERV660 20260709.965 <16.1 DPV HERYY 20260709.964 13.17 DPV HERPR 20260710.076 <15.7 DPV HERAM 20260710.075 13.21 DPV DRADV 20260710.076 <15.5 DPV DELCM 20260710.073 13.90 DPV DRADO 20260709.954 15.44 DPV OPHV426 20260710.983 12.16 DPV AQLV603 20260710.990 11.87 DPV AQLCI 20260710.992 <15.8 DPV AQLKX 20260710.994 <16.0 DPV AQLV1413 20260710.972 11.00 DPV AQRAE 20260711.000 11.30 DPV AQLCZ 20260710.999 14.55 DPV OPHV380 20260710.988 14.50 DPV AQLV2104 20260710.970 12.70 DPV ACTIVE CYGV1363 20260711.006 14.27 DPV ACTIVE CYGSS 20260711.011 11.25 DPV UMISS 20260710.951 <16.0 DPV DRADM 20260710.952 <16.0 DPV DRAES 20260710.953 14.98 DPV DRAKV 20260710.954 <15.7 DPV DRAIX 20260710.957 15.70 DPV ACTIVE SDSSpJ173008.38+624754.7 20260710.956 <16.0 DPV DRAAB 20260710.960 14.30 DPV S5 1803+78 20260710.968 15.50 DPV PG 1634+706 20260710.964 14.80 DPV CRBT 20260710.919 10.02 DPV HERV844 20260711.008 <16.3 DPV HERHZ 20260711.009 12.70 DPV HERAM 20260711.006 13.02 DPV DRADV 20260711.007 <15.5 DPV SGEWZ 20260711.004 15.32 DPV DELCM 20260711.002 13.85 DPV DRADO 20260710.950 15.65 DPV SCODEL 20260710.981 1.77 DPV AQLETA 20260710.978 3.54 DPV CEPDEL 20260710.979 3.47 DPV -- Pavol A. Dubovsky Variable Star Section, Slovak Astronomical Society and Slovak Union of Astronomers Asociación Astronómica de Piconcillo var.kozmos.sk www.bombol.space -- Observatory: Piconcillo, Andalucia, Spain Telescopes: "ARDILLA" Skywatcher Newton on Dobson mount, 400/1800 mm

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[vsnet-obs 99926] VS observations by Mhh (Jul 10)
by Hiroyuki Maehara 11 Jul '26

11 Jul '26

Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code AQLV2104 20260710.585 128 Mhh.VSOLJ BOOTT 20260710.535 <148 Mhh.VSOLJ BOOUZ 20260710.538 <152 Mhh.VSOLJ CRBCY 20260710.544 <151 Mhh.VSOLJ CRBR 20260710.541 59 Mhh.VSOLJ CRBT 20260710.540 101 Mhh.VSOLJ CRBVW 20260710.542 <151 Mhh.VSOLJ CYGSS 20260710.586 106 Mhh.VSOLJ HERAH 20260710.553 121 Mhh.VSOLJ HERV1239 20260710.554 <152 Mhh.VSOLJ HERV1460 20260710.550 <151 Mhh.VSOLJ HERV592 20260710.551 <151 Mhh.VSOLJ HERV660 20260710.556 <152 Mhh.VSOLJ HERV844 20260710.548 <150 Mhh.VSOLJ HERYY 20260710.558 131 Mhh.VSOLJ LIBQZ 20260710.560 <149 Mhh.VSOLJ LYRbeta 20260710.587 35 Mhh.VSOLJ OPHV2051 20260710.574 <147 Mhh.VSOLJ OPHV2487 20260710.578 <145 Mhh.VSOLJ OPHV2527 20260710.576 <147 Mhh.VSOLJ OPHV2552 20260710.582 <143 Mhh.VSOLJ SCOCL 20260710.572 128 Mhh.VSOLJ SCOU 20260710.567 <145 Mhh.VSOLJ SCOV1280 20260710.569 104 Mhh.VSOLJ SCOV818 20260710.567 121 Mhh.VSOLJ SCOV893 20260710.565 145: Mhh.VSOLJ SCTR 20260710.587 53 Mhh.VSOLJ SGRRY 20260710.589 64 Mhh.VSOLJ Observer: Hiroyuki Maehara (Okayama, Japan) Instruments: 30cmL, 5cmR, 4.2cmB(10x)

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[vsnet-obs 99925] bmm20260708-09
by Marc Biesmans 10 Jul '26

10 Jul '26

Observer: Marc Biesmans, Essen, Belgium Initials: BMM Internet: marcbiesmans(a)yahoo.com Instruments: Celestron CPC925, 235 mm f/10 Schmidt-Cassegrain on CPC forkmount (SC 235) + TS 60 mm f/6 apo refractor (R 60) All charts and sequences: BMM Visual observations for Juli 08/09, 2026 All times: UT Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry LPV 20260709.0 Aql LO <14.0 BMM 140 E181202 336 x SC 235 ASAS-3(V) + CCDV APASS 20260709.0 Cyg FL 12.8 BMM 127-131 E070520 147 x SC 235 TASS-V + CCDV Henden 20260709.0 Her AE <14.2 BMM 142 E080805 336 x SC 235 ASAS-3(V) + CCDV Henden 20260709.0 Her DS 10.7 BMM 103-108 E080511 59 x SC 235 ASAS-3(V) + CCDV Henden 20260709.0 Her SV <14.5 BMM 145 E091017 294 x SC 235 ASAS-3(V) + CCDV Henden 20260708.9 Her VY 12.2 BMM 120-123 E120326 98 x SC 235 ASAS-3(V) + CCDV APASS 20260709.0 Lyr RX 14.1 BMM 137-142 E090210 294 x SC 235 TASS-V + CCDV Henden 20260709.0 Lyr RY 12.2 BMM 120-122 E181204 98 x SC 235 TASS-V + CCDV APASS 20260708.9 Oph V970 <14.3 BMM 143 D130402 336 x SC 235 ASAS-3(V) + CCDV APASS 20260709.0 Sge W 13.9 BMM 132-140 D130612 294 x SC 235 ASAS-3(V) + CCDV APASS Regards, Marc

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[vsnet-obs 99923] KWe CCD Obs 20260709
by Klaus Wenzel 10 Jul '26

10 Jul '26

Obs: Klaus Wenzel Wenigumstadt (Germany) Bundesdeutsche Arbeitsgemeinschaft für Veränderliche Sterne (BAV) Instr.: 208/812mm Newton; CCD Obs e-mail: wenzel.qso(a)t-online.de <mailto:wenzel.qso@t-online.de> Object Date UT mag Cyg V1363 20260709.899 14.05V KWe Aql V2104 20260709.887 12.2V KWe SN 2026fov 20260709.905 16.7V KWe Klaus Wenzel

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[vsnet-obs 99924] KWe Vis Obs 20260709
by Klaus Wenzel 10 Jul '26

10 Jul '26

Obs: Klaus Wenzel Wenigumstadt (Germany) Bundesdeutsche Arbeitsgemeinschaft für Veränderliche Sterne (BAV) Instr.: 317/1500mm Newton; e-mail: wenzel.qso(a)t-online.de <mailto:wenzel.qso@t-online.de> the observations are visual Object Date UT mag CrB T 20260709.872 10.2 KWe CrB R 20260709.875 6.0 KWe Cyg SS 20260709.878 10.5 KWe Klaus Wenzel

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[vsnet-obs 99922] V1223 Sgr 20260709 CV JD 61230.9032 - 61231.0419
by pnelson＠aussiebb.com.au 10 Jul '26

10 Jul '26

Target V1223 Sgr Date 20260709 Times UT 09:00 - 112:59 UT Telescope Planewave 12.5 Camera STT3200 Filter V Exposure 80s Chip temp -40C Stdev K 0.012 Comments Seeing = 1.8 arc". Image at JD 30.9104 appears normal Observatory Lockwood South, Victoria, Australia

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[vsnet-obs 99921] KWe CCD Obs 20260706 - 08
by Klaus Wenzel 09 Jul '26

09 Jul '26

Obs: Klaus Wenzel Wenigumstadt (Germany) Bundesdeutsche Arbeitsgemeinschaft für Veränderliche Sterne (BAV) Instr.: 208/812mm Newton; 200/1200mm Newton CCD Obs e-mail: wenzel.qso(a)t-online.de <mailto:wenzel.qso@t-online.de> Object Date UT mag Vul TW 20260706.915 17.4CV KWe Cyg SS 20260706.928 9.0CV KWe Aql V2104 20260706.904 11.1CV KWe Cyg V1057 20260708.919 13.1V KWe Cyg V2493 20260708.919 13.85V KWe Cyg V521 20260708.919 13.65V KWe IRAS 21204+49 20260708.913 12.05V KWe Aql V2104 20260708.906 12.75V KWe Klaus Wenzel

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