May 2026 - vsnet-obs - ooruri.kusastro.kyoto-u.ac.jp

[vsnet-obs 99860] CCD observations of TCP J15030519+2202041
by Filipp Romanov 31 May '26

31 May '26

Observer: Filipp Romanov (AAVSO). Remotely using iTelescope.Net T11 (0.51-m f/6.8 reflector + CCD + f/4.5 focal reducer) in Utah Desert Remote Observatory at Great Basin Desert, Beryl Junction, Utah, USA. TCP J15030519+2202041 20260531.21551 15.252CV RFD 0.032 TCP J15030519+2202041 20260531.21465 15.118CV RFD 0.047 TCP J15030519+2202041 20260531.21379 15.184CV RFD 0.045 TCP J15030519+2202041 20260531.21292 15.129CV RFD 0.030 TCP J15030519+2202041 20260531.21206 15.172CV RFD 0.033 TCP J15030519+2202041 20260531.21120 15.270CV RFD 0.036 TCP J15030519+2202041 20260531.21033 15.190CV RFD 0.045 TCP J15030519+2202041 20260531.20946 15.259CV RFD 0.034 TCP J15030519+2202041 20260531.20860 15.161CV RFD 0.038 TCP J15030519+2202041 20260531.20774 15.174CV RFD 0.047 TCP J15030519+2202041 20260531.20688 15.364CV RFD 0.038 TCP J15030519+2202041 20260531.20601 15.197CV RFD 0.033 TCP J15030519+2202041 20260531.20514 15.201CV RFD 0.042 TCP J15030519+2202041 20260531.20427 15.132CV RFD 0.052 TCP J15030519+2202041 20260531.20341 15.303CV RFD 0.037 TCP J15030519+2202041 20260531.20255 15.211CV RFD 0.034 TCP J15030519+2202041 20260531.19924 15.202CV RFD 0.038 TCP J15030519+2202041 20260531.19838 15.359CV RFD 0.048 TCP J15030519+2202041 20260531.19753 15.311CV RFD 0.050 TCP J15030519+2202041 20260531.19666 15.264CV RFD 0.035 TCP J15030519+2202041 20260531.19579 15.137CV RFD 0.049 TCP J15030519+2202041 20260531.19492 15.358CV RFD 0.062 TCP J15030519+2202041 20260531.19405 15.263CV RFD 0.047 TCP J15030519+2202041 20260531.19319 15.335CV RFD 0.043 TCP J15030519+2202041 20260531.19233 15.171CV RFD 0.043 TCP J15030519+2202041 20260531.19146 15.327CV RFD 0.039 TCP J15030519+2202041 20260531.19059 15.248CV RFD 0.042 TCP J15030519+2202041 20260531.18972 15.318CV RFD 0.041 TCP J15030519+2202041 20260531.18886 15.181CV RFD 0.037 TCP J15030519+2202041 20260531.18799 15.235CV RFD 0.035 TCP J15030519+2202041 20260531.18712 15.278CV RFD 0.040 TCP J15030519+2202041 20260531.18626 15.216CV RFD 0.036 TCP J15030519+2202041 20260531.18539 15.266CV RFD 0.045 TCP J15030519+2202041 20260531.18453 15.210CV RFD 0.042 TCP J15030519+2202041 20260531.18367 15.373CV RFD 0.042 TCP J15030519+2202041 20260531.18280 15.323CV RFD 0.027 TCP J15030519+2202041 20260531.18195 15.230CV RFD 0.033 TCP J15030519+2202041 20260531.18108 15.215CV RFD 0.034 TCP J15030519+2202041 20260531.18022 15.183CV RFD 0.032 TCP J15030519+2202041 20260531.17936 15.174CV RFD 0.032 TCP J15030519+2202041 20260531.17762 15.230CV RFD 0.056 TCP J15030519+2202041 20260531.17674 15.241CV RFD 0.052

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[vsnet-obs 99859] VS observations by Mhh (May 22,29)
by Hiroyuki Maehara 30 May '26

30 May '26

Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CENV854 20260522.567 94 Mhh.VSOLJ CRBR 20260522.587 59 Mhh.VSOLJ CRBR 20260529.583 59 Mhh.VSOLJ CRBT 20260522.578 102 Mhh.VSOLJ CRBT 20260529.533 102 Mhh.VSOLJ CVNR 20260529.589 <107 Mhh.VSOLJ CVNTX 20260529.591 102 Mhh.VSOLJ CYGCH 20260522.583 88 Mhh.VSOLJ CYGSS 20260522.585 <103 Mhh.VSOLJ DRAAG 20260529.579 100 Mhh.VSOLJ HERAC 20260522.581 76 Mhh.VSOLJ HERAC 20260529.534 75 Mhh.VSOLJ HYAR 20260522.574 76 Mhh.VSOLJ HYAW 20260522.576 78 Mhh.VSOLJ LYRbeta 20260522.562 38 Mhh.VSOLJ LYRbeta 20260529.586 35 Mhh.VSOLJ OPHV 20260522.570 76 Mhh.VSOLJ SCTR 20260522.587 55 Mhh.VSOLJ SERR 20260522.572 65 Mhh.VSOLJ SERR 20260529.585 69 Mhh.VSOLJ UMAS 20260529.582 83 Mhh.VSOLJ UMAZ 20260522.560 70 Mhh.VSOLJ UMAZ 20260529.583 70 Mhh.VSOLJ VIRR 20260522.565 73 Mhh.VSOLJ VIRR 20260529.532 76 Mhh.VSOLJ Observer: Hiroyuki Maehara (Okayama, Japan) Instruments: 8cmR, 4.2cmB(10x)

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[vsnet-obs 99858] visual observations
by Pavol A. Dubovsky 29 May '26

29 May '26

UMAER 20260529.909 <14.2 DPV UMASU 20260529.890 <14.1 DPV CAMZ 20260529.887 11.75 DPV LEOX 20260529.897 12.26 DPV ACTIVE -- Pavol A. Dubovsky Variable Star Section, Slovak Astronomical Society and Slovak Union of Astronomers 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 99857] AAVSO report for TCP J15030519+2202041 on 2026-05-28 with ringset (FWHM_based - 5 - 7)_Created 2026-05-29 05-18-25
by magnus850＠gmail.com 29 May '26

29 May '26

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[vsnet-obs 99856] AAVSO report for TCP J15030519+2202041 on 2026-05-27 with ringset (FWHM_based - 5 - 7)_Created 2026-05-28 12-27-26_cleaned
by magnus850＠gmail.com 28 May '26

28 May '26

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[vsnet-obs 99855] KWe CCD Obs 20260526
by Klaus Wenzel 28 May '26

28 May '26

Obs: Klaus Wenzel Wenigumstadt (Germany) Bundesdeutsche Arbeitsgemeinschaft für Veränderliche Sterne (BAV) Instr.: 150/900mm Newton; CCD Obs e-mail: wenzel.qso(a)t-online.de <mailto:wenzel.qso@t-online.de> Object Date UT mag Peg AG 20260526.077 8.8V KWe IRAS 21204+4913 20260526.074 12.45V KWe Peg RU 20260526.071 12.45V KWe Cyg SS 20260526.078 11.6V KWe Vul TW 20260526.081 16.8V KWe Klaus Wenzel

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[vsnet-obs 99854] KWe Vis Obs T CrB 20260527
by Klaus Wenzel 28 May '26

28 May '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 20260527.858 10.6 KWe Klaus Wenzel

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[vsnet-obs 99853] visual observations
by Pavol A. Dubovsky 28 May '26

28 May '26

ANDZ 20260528.117 10.51 DPV AQLCI 20260528.136 16.20 DPV : AQLCZ 20260528.139 14.55 DPV AQLETA 20260528.144 3.62 DPV AQLV1413 20260528.090 11.12 DPV AQRAE 20260528.140 11.10 DPV ASASSN-17cf 20260528.131 15.30 DPV ACTIVE CAMSY 20260528.109 9.88 DPV CASRHO 20260528.147 4.44 DPV CASUY 20260528.111 10.55 DPV CASV1405 20260528.113 13.30 DPV CEPDEL 20260528.145 4.10 DPV CEPV730 20260528.123 13.65 DPV CRBT 20260528.119 10.30 DPV CRBVW 20260528.154 <15.6 DPV CYGBF 20260528.094 11.03 DPV CYGCI 20260528.101 10.99 DPV CYGP 20260528.146 4.89 DPV CYGSS 20260528.105 12.24 DPV CYGV1016 20260528.095 12.20 DPV CYGV1742 20260528.092 10.39 DPV CYGV1805 20260528.104 10.18 DPV CYGV2037 20260528.103 11.47 DPV CYGV441 20260528.097 9.74 DPV CYGV482 20260528.102 12.47 DPV CYGV503 20260528.143 13.92 DPV ACTIVE CYGV840 20260528.092 9.88 DPV DELCM 20260528.127 16.08 DPV FAINT DRAAG 20260528.106 9.74 DPV DRADM 20260528.151 <15.4 DPV DRADV 20260528.153 <15.5 DPV DRAES 20260528.151 14.78 DPV DRAKV 20260528.152 <15.7 DPV HERAH 20260528.119 12.70 DPV HERAM 20260528.121 13.23 DPV HERHZ 20260528.120 12.70 DPV HERPR 20260528.159 <15.7 DPV HERV592 20260528.156 <15.3 DPV HERV660 20260528.158 <15.2 DPV HERV844 20260528.153 <15.6 DPV HERYY 20260528.158 12.88 DPV LACBL 20260528.125 14.48 DPV LEOAB 20260527.860 10.27 DPV LYRAY 20260528.160 <15.3 DPV LYRMV 20260528.091 12.60 DPV OPHRS 20260528.087 11.05 DPV OPHV380 20260528.133 14.22 DPV OPHV426 20260528.089 12.57 DPV PEGRU 20260528.116 12.70 DPV PEHLS 20260528.115 12.03 DPV SCODEL 20260528.144 1.77 DPV SGEWZ 20260528.129 15.20 DPV UMISS 20260528.150 <16.0 DPV UMIZ 20260528.108 11.42 DPV -- Pavol A. Dubovsky Variable Star Section, Slovak Astronomical Society and Slovak Union of Astronomers 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 99852] bmm20260527
by Marc Biesmans 28 May '26

28 May '26

Observer: Marc Biesmans, Essen, Belgium Initials: BMM Internet: marcbiesmans(a)yahoo.com Instruments: Celestron C8 XLT, 203 mm f/10 Schmidt-Cassegrain on Celestron AVX mount (SC 203) + Baader 60 mm f/4.1 Variofinder (R 60) All charts and sequences: BMM Visual observations for May 27, 2026 All times: UT Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry LPV 20260527.0 Aql SY 9.9 BMM 95-100 D090906 59 x SC 203 ASAS-3(V) + CCDV Henden 20260527.0 Cyg DG <13.8 BMM 138 E090508 294 x SC 203 CCDV Henden 20260527.0 Del SS 12.2 BMM 119-124 E150803 181 x SC 203 ASAS-3(V) + CCDV APASS Regards, Marc

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[vsnet-obs 99851] visual observations
by Pavol A. Dubovsky 27 May '26

27 May '26

CASUY 20260527.089 10.45 DPV ASASSN-17cf 20260527.117 15.72 DPV CRBT 20260527.103 10.20 DPV AQLV1413 20260527.100 11.07 DPV HERAM 20260527.087 13.28 DPV CYGV1329 20260527.151 14.00 DPV DRAAG 20260527.087 9.74 DPV CYGV503 20260527.149 13.85 DPV ACTIVE CYGSS 20260527.090 12.03 DPV AQRAE 20260527.134 11.10 DPV OPHV426 20260527.110 12.59 DPV AQLCI 20260527.127 16.15 DPV : HERV844 20260527.161 <15.0 DPV AQLETA 20260527.153 3.94 DPV CASV1405 20260527.146 13.20 DPV HERYY 20260527.164 12.88 DPV HERAH 20260527.101 12.60 DPV CYGV1805 20260527.093 10.10 DPV LYRCY 20260527.160 <15.6 DPV CYGV441 20260527.094 9.66 DPV PEGRU 20260527.151 12.70 DPV CEPDEL 20260527.152 4.07 DPV AQLV603 20260527.113 11.87 DPV HERV660 20260527.163 <14.9 DPV CYGEM 20260527.155 12.77 DPV OUTBURST OPHRS 20260527.101 11.03 DPV CYGCI 20260527.097 10.96 DPV HERHZ 20260527.102 13.90 DPV CYGBF 20260527.099 11.03 DPV OPHV380 20260527.125 14.22 DPV SGEWZ 20260527.136 15.10 DPV CEPV730 20260527.147 13.70 DPV DELCM 20260527.121 16.14 DPV FAINT AQLKX 20260527.130 <16.0 DPV AQLCZ 20260527.133 14.97 DPV CYGV2037 20260527.092 11.50 DPV CYGV482 20260527.096 12.58 DPV CAMSY 20260527.106 9.85 DPV UMIZ 20260527.085 11.33 DPV SCODEL 20260527.151 1.77 DPV PEHLS 20260527.143 12.00 DPV -- Pavol A. Dubovsky Variable Star Section, Slovak Astronomical Society and Slovak Union of Astronomers var.kozmos.sk www.bombol.space -- Observatory: Piconcillo, Andalucia, Spain Telescopes: "ARDILLA" Skywatcher Newton on Dobson mount, 400/1800 mm

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