February 2024 - vsnet-obs - ooruri.kusastro.kyoto-u.ac.jp

[vsnet-obs 97384] CCD Obs Feb 2-3
by Gary Poyner 04 Feb '24

04 Feb '24

CCD Observations for February 2-3 2024 Gary Poyner Birmingham England Email garypoyner(a)gmail.com www.variablestars.co.uk Slooh Tenerife & Chile & COAST STAR UT MAG And DX 2.8854 12.33C active And V402 2.8840 <17.80C Ara V877 3.3458 <16.20C Aur KR 3.0597 18.59C Cen V359 3.2944 <16.60C Cen V436 3.2806 16.76C CMa PU 3.3292 15.10C Cnc EG 3.2181 <16.30C Her AO 3.1847 15.77C Leo HM 3.0618 17.38C Lyr V742 3.2396 17.71C OJ287 3.0674 15.06V OJ287 3.2111 14.69R OJ287 3.2118 15.59B OJ287 3.1250 15.05C OJ287 3.3507 15.05C End

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[vsnet-obs 97383] VSOLJ observations
by Taichi Kato 03 Feb '24

03 Feb '24

mail vsnet-obs VS observations Observations by VSOLJ members object YYYYMMDD(UT) mag code ANDRX 20240202.429 108 Onr.VSOLJ ARIT 20240202.516 95 Yde.VSOLJ AURS 20240202.584 113cG Yde.VSOLJ AURUV 20240202.584 85cG Yde.VSOLJ BOOR 20240202.782 95 Heo.VSOLJ BOOU 20240202.783 112 Heo.VSOLJ BOOV 20240202.781 88 Heo.VSOLJ BOOZ 20240202.784 <131 Heo.VSOLJ BOORX 20240202.782 79 Heo.VSOLJ BOOTT 20240202.785 <129 Heo.VSOLJ BOOUZ 20240202.783 <132 Heo.VSOLJ BOOCR 20240202.785 <129 Heo.VSOLJ CASUV 20240202.433 111 Onr.VSOLJ CASEQ 20240202.431 117 Onr.VSOLJ CASV1405 20240202.435 126 Onr.VSOLJ CMAZ 20240202.580 95 Onr.VSOLJ CMASU 20240202.576 128 Onr.VSOLJ CMASY 20240202.578 119 Onr.VSOLJ CMIR 20240202.583 90 Onr.VSOLJ CMIS 20240202.585 125 Onr.VSOLJ CMIT 20240202.587 106 Onr.VSOLJ CMIU 20240202.589 99 Onr.VSOLJ CNCU 20240202.793 <124 Heo.VSOLJ CNCV 20240202.542 82 Yde.VSOLJ CNCX 20240202.794 67 Heo.VSOLJ CNCSY 20240202.795 111 Heo.VSOLJ CNCAK 20240202.799 <129 Heo.VSOLJ CNCAT 20240202.798 <126 Heo.VSOLJ CNCCC 20240202.794 <118 Heo.VSOLJ CNCDW 20240202.799 <127 Heo.VSOLJ CNCFV 20240202.797 101 Heo.VSOLJ CNCKO 20240202.609 111 Onr.VSOLJ CRBR 20240202.786 64 Heo.VSOLJ CRBS 20240202.785 125 Heo.VSOLJ CRBT 20240202.788 101 Heo.VSOLJ CRBT 20240202.856 100cG Ymo.VSOLJ CRBTT 20240202.786 109 Heo.VSOLJ CRBVW 20240202.788 <132 Heo.VSOLJ CRVR 20240202.816 90 Heo.VSOLJ CRVTV 20240202.817 <123 Heo.VSOLJ ERIAQ 20240202.549 130 Onr.VSOLJ ERIKT 20240202.562 <142 Onr.VSOLJ GEMU 20240202.608 <139 Onr.VSOLJ GEMRT 20240202.520 97 Yde.VSOLJ GEMSS 20240202.605 94 Onr.VSOLJ GEMSU 20240201.540 132cG Smy.VSOLJ GEMSU 20240202.607 134 Onr.VSOLJ GEMzeta 20240202.790 38 Heo.VSOLJ HYAR 20240202.817 74 Heo.VSOLJ HYAS 20240202.819 <114 Heo.VSOLJ LEOR 20240202.803 83 Heo.VSOLJ LEOV 20240202.806 <132 Heo.VSOLJ LEOW 20240202.808 130 Heo.VSOLJ LEOX 20240202.803 125 Heo.VSOLJ LEORS 20240202.807 108 Heo.VSOLJ LEORY 20240202.805 113 Heo.VSOLJ LEOAB 20240202.808 103 Heo.VSOLJ LEOHM 20240202.803 <127 Heo.VSOLJ LEPRX 20240202.474 58 Naj.VSOLJ LEPSS 20240202.476 47 Naj.VSOLJ LYRR 20240202.848 45 Heo.VSOLJ LYRXY 20240202.848 62 Heo.VSOLJ LYRbeta 20240202.848 32 Heo.VSOLJ MONR 20240202.569 121 Onr.VSOLJ MONU 20240202.481 59 Naj.VSOLJ MONU 20240202.550 58 Onr.VSOLJ MONV 20240202.574 93 Onr.VSOLJ MONY 20240202.522 90 Yde.VSOLJ MONSZ 20240201.543 99cG Smy.VSOLJ MONSZ 20240202.592 99 Onr.VSOLJ MONHQ 20240202.566 127 Onr.VSOLJ OPHR 20240202.835 82 Heo.VSOLJ OPHRS 20240202.837 113 Heo.VSOLJ OPHRX 20240202.840 <129 Heo.VSOLJ OPHTT 20240202.837 97 Heo.VSOLJ OPHTX 20240202.838 103 Heo.VSOLJ ORIU 20240202.594 127 Onr.VSOLJ ORIW 20240202.478 59 Naj.VSOLJ ORIX 20240202.578 112 Yde.VSOLJ ORIBR 20240202.527 106 Yde.VSOLJ ORICK 20240202.479 63 Naj.VSOLJ ORICN 20240202.597 128 Onr.VSOLJ ORICT 20240202.606 104 Onr.VSOLJ ORIDY 20240202.600 123 Onr.VSOLJ ORIV1159 20240202.603 129 Onr.VSOLJ ORIalpha 20240202.476 05 Naj.VSOLJ PERUV 20240202.439 <141 Onr.VSOLJ PERGK 20240202.437 134 Onr.VSOLJ PSCR 20240202.420 <137 Onr.VSOLJ PSCS 20240202.422 96 Onr.VSOLJ PSCRX 20240202.427 <142 Onr.VSOLJ SCOR 20240202.847 110 Heo.VSOLJ SCOS 20240202.845 124 Heo.VSOLJ SCOU 20240202.842 <115 Heo.VSOLJ SCOX 20240202.842 <123 Heo.VSOLJ SCOZ 20240202.844 116 Heo.VSOLJ SCORZ 20240202.844 100 Heo.VSOLJ SERR 20240202.790 <95 Heo.VSOLJ SERS 20240202.790 118 Heo.VSOLJ SEXVZ 20240202.810 <128 Heo.VSOLJ TAUT 20240202.533 114: Yde.VSOLJ TAUSU 20240202.538 99 Yde.VSOLJ TAUBU 20240202.482 53 Naj.VSOLJ UMAR 20240202.828 75 Heo.VSOLJ UMAS 20240202.822 114 Heo.VSOLJ UMAT 20240202.821 128 Heo.VSOLJ UMAZ 20240202.819 86 Heo.VSOLJ UMARR 20240202.825 106 Heo.VSOLJ UMARS 20240202.822 124 Heo.VSOLJ UMAVX 20240202.830 123 Heo.VSOLJ UMABC 20240202.826 <131 Heo.VSOLJ UMACH 20240202.831 <128 Heo.VSOLJ UMACY 20240202.828 <131 Heo.VSOLJ UMAER 20240202.834 <131 Heo.VSOLJ UMAIY 20240202.832 <123 Heo.VSOLJ UMAKS 20240202.833 <132 Heo.VSOLJ UMAMR 20240202.827 <131 Heo.VSOLJ VIRR 20240202.813 101 Heo.VSOLJ VIRS 20240202.810 125 Heo.VSOLJ VIRU 20240202.812 128 Heo.VSOLJ VIRV 20240202.811 <102 Heo.VSOLJ VIRRS 20240202.815 <102 Heo.VSOLJ VIRRU 20240202.812 123 Heo.VSOLJ VIRRV 20240202.815 <129 Heo.VSOLJ GDSJ1830235-135539 20240202.868 125cG Ymo.VSOLJ NSV18071 20240202.794 70 Heo.VSOLJ OGLE-BLG-LPV-190334 20240202.867 113cG Ymo.VSOLJ Observer's code: Heo: Tsuneo Horie Naj: Kenji Nakai Onr: Takuichiro Onishi Smy: Masaya Saitou Yde: Hideki Yoshihara Ymo: Minoru Yamamoto

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[vsnet-obs 97382] CCD Obs Feb 1-2
by Gary Poyner 02 Feb '24

02 Feb '24

CCD Observations for February 1-2 2024 Gary Poyner Birmingham England Email garypoyner(a)gmail.com www.variablestars.co.uk Slooh Tenerife & COAST STAR UT MAG And DX 1.8847 12.66C Outburst And LL 1.8264 <17.90C Boo HW 2.0910 17.79V Cnc LX 2.2042 <16.60C Com IR 2.0444 18.36C Com W 2.2583 15.88V Her AO 2.1840 15.98C Leo RZ 2.0424 <16.50C Lyr V742 2.2528 17.98C NSV 2026 1.9965 17.04C OJ287 2.1215 15.15C Ori V650 1.9944 16.26V Per DY 1.9708 11.94V Per QY 1.9778 <17.20C UMa BZ 1.9993 16.00C UMa SU 1.9931 14.18C UMa SW 1.9958 16.75C Vir QZ 2.0438 15.49C End

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[vsnet-obs 97381] VS Obs Feb 1-2, 2024
by Jose Ripero 02 Feb '24

02 Feb '24

Instr. : 40.6 cms. f/4.4, Dobsonian Orion XX16G GoTo. Argelander telescope 8x50 Finder, Ethos 13 mms (x138), Ethos 8 mms (x232) Meade x2 Barlow lens. Binocular Nikon Action 10x50, Baader 11x80 Sky Safari Pro 7 + Synscan WiFi email : astronomiaojr(a)gmail.com All used charts : AAVSO Observations for Feb 1-2, 2024 Atmosp : Fair transparency and seeing - Moonlight on observations at dawn STAR DATE (UT) MG. OBS REMARKS ANDRX 20240201.7743 <13.8 OJR ANDFN 20240201.7757 <13.5 OJR ANDFO 20240201.7764 <13.5 OJR ANDDX 20240201.7778 <13.5 OJR ANDZ 20240201.7785 11.3 OJR ANDAR 20240201.7792 <13.5 OJR ANDIW 20240201.7799 <13.8 OJR ANDLL 20240201.7806 <13.9 OJR AURSS 20240201.7937 <13.9 OJR CAMZ 20240201.7903 11.3 OJR Active CMAHL 20240201.9326 <13.8 OJR CNCYZ 20240201.9424 13.5 OJR Active CNCSY 20240201.9431 11.4 OJR Active CMISV 20240201.9403 <13.9 OJR CMIDY 20240201.9410 <13.4 OJR CMIAQ 20240201.9417 <13.9 OJR CASUV 20240201.7819 10.9 OJR CASAM 20240201.7826 12.9 OJR Active CASHT 20240201.7833 <13.5 OJR CASKU 20240201.7840 <13.5 OJR CASV1405 20240201.7847 12.8 OJR CRBR 20240202.1979 5.8 OJR CRBT 20240202.1993 10.1 OJR CYGSS 20240201.7708 12.1 OJR GEMIR 20240201.9375 <13.7 OJR GEMAW 20240201.9382 <14.0 OJR GEMU 20240201.9368 <13.9 OJR LEOX 20240202.1944 <13.5 OJR LEPR 20240201.9389 9.3 OJR LYRAY 20240202.2007 <13.4 OJR LYRLL 20240202.2014 <13.4 OJR LYRCY 20240202.2021 5.8 OJR ORICZ 20240201.7910 13.8 OJR Active ORICN 20240201.7924 12.6 OJR Active GEMV1159 20240201.7931 13.5 OJR Active PERUV 20240201.9271 <14.1 OJR PERTZ 20240201.9285 12.9 OJR PERKT 20240201.9299 <13.5 OJR PERFO 20240201.9313 13.8 OJR Active PERGK 20240201.9326 13.0 OJR PSCTY 20240201.7771 <13.5 OJR TAUSU 20240201.7861 9.9 OJR UMASU 20240201.7868 14.0 OJR UMAER 20240201.7875 <13.6 OJR UMABZ 20240201.7875 <13.7 OJR UMACH 20240201.7889 <13.7 OJR UMASW 20240201.7896 <13.9 OJR UMAMR 20240201.9340 <14.4 OJR UMACY 20240201.9347 <14.1 OJR UMABC 20240201.9354 <14.0 OJR MRK421 20240201.9361 12.8 OJR UMAIY 20240201.9458 <13.6 OJR UMIZ 20240201.7722 11.0 OJR SN2024GY 20240202.2083 13.0 OJR AAVSO chart Sincerely, José Ripero M1 Group / CAA Madrid/Spain <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_cam…> Libre de virus.www.avg.com <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_cam…> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>

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[vsnet-obs 97380] KWe CCD Obs 20240131 - 0202
by Klaus Wenzel 02 Feb '24

02 Feb '24

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 AT 2024ajf 20240131.780 15.5CV KWe Cnc AT 20240131.787 13.9CV KWe Aur SS 20240131.791 13.9CV KWe AT 2024ajf 20240201.772 16.3CV KWe SN 2024bch 20240202.026 13.6CV KWe SN 2024gy 20240202.018 13.3CV KWe AGN S5 0716+71 20240131.782 13.9CV KWe S5 0716+71 20240201.768 14.0CV KWe Klaus Wenzel

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[vsnet-obs 97379] Selected VS Obs Jan 30-31
by Gary Poyner 02 Feb '24

02 Feb '24

Selected visual observations for January 30-31 2024 Gary Poyner Birmingham England Email garypoyner(a)gmail.com www.variablestars.co.uk Instrument: 51cm, 22cm, 10x50B & 16x70B Supported in part by the British Astronomical Association Star UT Mag 3C 66A 30.8389 15.4 And AR 30.8438 12.9 And DX 30.8340 14.8 And RX 30.8451 13.9 And Z 30.8326 10.7 Ari TT 30.7951 10.7 Aur AB 30.8903 7.1 Aur SS 30.8896 13.4 Boo CR 31.1792 13.9 Cam BZ 30.9833 13.1 Cam Z 30.9840 11.0 Cas UV 30.8153 11.1 Cas V1405 30.8035 12.8 Cas V635 30.8076 15.4 Cep V730 30.8146 13.7 Cnc AT 30.9708 13.8 Cnc DW 30.9743 14.9 Cnc SY 30.9715 11.6 Cnc YZ 30.9688 13.9 CrB R 31.1597 6.1 CrB T 31.1681 10.0 Cyg CH 30.7931 7.4 Cyg SS 30.7938 11.8 Dra AB 30.8201 14.1 Gem U 30.9500 14.0 Mark 421 31.0069 13.1 Mon V616 30.9319 <14.7 Mon V651 30.9160 11.2 Mon V694 30.9306 8.2 Ori CN 30.9104 12.8 Ori CZ 30.9042 12.8 Ori V1159 30.9153 14.9 Per AX 30.8396 11.6 Per DY 30.8840 12.0 Per GK 30.8660 13.1 Per KT 30.8403 13.8 Per TZ 30.8799 13.2 Per V392 30.8701 15.1 S50716+71 30.9826 14.2 Tau DN 30.8951 12.5 Tau DR 30.8944 12.7 Tau RR 30.8965 11.5 Tau RY 30.8958 10.4 Tau SU 30.9028 10.1 Tau VY 30.8938 13.8 UMa CH 30.9868 15.1 UMa ER 30.9986 13.5 UMa SU 30.9944 12.6 UMi Z 30.8208 11.0 End

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[vsnet-obs 97378] VSOLJ observations
by Taichi Kato 02 Feb '24

02 Feb '24

mail vsnet-obs VS observations Observations by VSOLJ members object YYYYMMDD(UT) mag code ARIBB 20240130.92640 <174C Fnm.VSOLJ AURHV 20240131.93007 <178C Fnm.VSOLJ AURIV 20240131.93685 174C Fnm.VSOLJ AURV805 20240131.94150 <180C Fnm.VSOLJ AURV832 20240131.93333 <179C Fnm.VSOLJ GEMSU 20240131.560 128cG Smy.VSOLJ HERAO 20240201.22178 15.81C Fnm.VSOLJ HERV1008 20240201.25075 <179C Fnm.VSOLJ LEOX 20240131.17291 16.54C Fnm.VSOLJ LEOHM 20240131.16953 <178C Fnm.VSOLJ LEOIK 20240131.17995 <179C Fnm.VSOLJ LEOMV 20240131.18443 15.42cG Fnm.VSOLJ MONU 20240101.541 58 Moy.VSOLJ MONU 20240102.574 58 Moy.VSOLJ MONU 20240104.556 58 Moy.VSOLJ MONU 20240105.574 61 Moy.VSOLJ MONU 20240107.607 60 Moy.VSOLJ MONU 20240108.556 60 Moy.VSOLJ MONU 20240109.547 61 Moy.VSOLJ MONU 20240111.559 61 Moy.VSOLJ MONU 20240112.564 61 Moy.VSOLJ MONU 20240113.556 62 Moy.VSOLJ MONU 20240114.572 63 Moy.VSOLJ MONU 20240115.596 63 Moy.VSOLJ MONU 20240116.559 63 Moy.VSOLJ MONU 20240124.552 61 Moy.VSOLJ MONU 20240126.547 61 Moy.VSOLJ MONU 20240131.550 60 Moy.VSOLJ MONSZ 20240131.562 98cG Smy.VSOLJ OPHV699 20240201.20113 16.05C Fnm.VSOLJ ORIalpha 20240101.540 04 Moy.VSOLJ ORIalpha 20240102.574 04 Moy.VSOLJ ORIalpha 20240104.554 04 Moy.VSOLJ ORIalpha 20240105.573 05 Moy.VSOLJ ORIalpha 20240107.606 04 Moy.VSOLJ ORIalpha 20240109.545 04 Moy.VSOLJ ORIalpha 20240112.562 04 Moy.VSOLJ ORIalpha 20240115.594 05 Moy.VSOLJ ORIalpha 20240124.551 05 Moy.VSOLJ ORIalpha 20240126.546 04 Moy.VSOLJ ORIalpha 20240130.542 04 Moy.VSOLJ ORIalpha 20240131.549 04 Moy.VSOLJ TAUV1265 20240130.92991 <173C Fnm.VSOLJ TRIUW 20240130.92288 <174C Fnm.VSOLJ TRIWY 20240130.91671 <175C Fnm.VSOLJ TRICT 20240130.91942 <175C Fnm.VSOLJ OGLE-BLG-LPV-190334 20240131.35499 10.76cG Fnm.VSOLJ OGLE-BLG-LPV-190334 20240201.36196 11.32cG Fnm.VSOLJ Observer's code: Fnm: Masao Funada Moy: Seishiro Moriya Smy: Masaya Saitou

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[vsnet-obs 97377] CCD Obs Jan 31-Feb 01
by Gary Poyner 02 Feb '24

02 Feb '24

CCD Observations for January 31 - February 1 2024 Gary Poyner Birmingham England Email garypoyner(a)gmail.com www.variablestars.co.uk Slooh Tenerife & COAST STAR UT MAG And V402 31.8590 <18.90C And V455 31.8243 16.37V Aur HV 31.9299 <16.40C Aur V832 31.9333 <16.00C Aur KR 1.1417 18.28C Cnc EG 1.1694 <16.30C Com W 1.1340 15.97V Her AO 1.1972 15.99C Her AO 1.2215 15.91C Her V1247 1.2667 <17.20C Leo HM 1.1493 17.21C Lyr V742 1.2347 17.76C OJ287 1.1250 15.22C OJ287 1.1444 15.72B OJ287 1.1458 14.85R OJ287 1.1465 15.17V End

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[vsnet-obs 97376] VSOLJ observations
by Taichi Kato 01 Feb '24

01 Feb '24

mail vsnet-obs VS observations Observations by VSOLJ members object YYYYMMDD(UT) mag code CETUV 20240131.372 <100 Odr.VSOLJ CETomicron 20240131.368 81 Odr.VSOLJ CMAW 20240131.472 66 Odr.VSOLJ ERIKT 20240131.382 <106 Odr.VSOLJ GEMSS 20240130.526 89cG Smy.VSOLJ GEMSU 20240130.531 128cG Smy.VSOLJ LEPR 20240131.376 90 Odr.VSOLJ LEPRX 20240131.374 58 Odr.VSOLJ MONU 20240131.471 57 Odr.VSOLJ MONSZ 20240130.533 97cG Smy.VSOLJ ORIS 20240131.385 99 Odr.VSOLJ PERTX 20240130.520 103cG Smy.VSOLJ TAURV 20240130.524 93cG Smy.VSOLJ Observer's code: Odr: Noriaki Onodera Smy: Masaya Saitou

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vsnet-obs February 2024