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

[vsnet-obs 99632] VS observations by Mhh (Jan 9-16)
by Hiroyuki Maehara 17 Jan '26

17 Jan '26

Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code AURAB 20260109.559 71 Mhh.VSOLJ AURAB 20260114.488 74 Mhh.VSOLJ AURAB 20260116.588 71 Mhh.VSOLJ AURSS 20260116.572 109 Mhh.VSOLJ CAMHT 20260116.575 <154 Mhh.VSOLJ CAMZ 20260116.582 113 Mhh.VSOLJ CETomicron 20260109.557 39 Mhh.VSOLJ CETomicron 20260114.487 48 Mhh.VSOLJ CETomicron 20260116.539 38 Mhh.VSOLJ CMAHL 20260116.554 133 Mhh.VSOLJ CMAPU 20260116.555 <145 Mhh.VSOLJ GEMAW 20260116.569 <151 Mhh.VSOLJ GEMIR 20260116.568 <151 Mhh.VSOLJ GEMU 20260116.571 142 Mhh.VSOLJ GEMUV 20260116.566 <150 Mhh.VSOLJ LEOR 20260109.560 64 Mhh.VSOLJ LEOR 20260116.587 67 Mhh.VSOLJ MONCW 20260116.558 <153 Mhh.VSOLJ MONFQ 20260116.564 <153 Mhh.VSOLJ MONHQ 20260116.562 128 Mhh.VSOLJ MONR 20260116.559 118 Mhh.VSOLJ MONU 20260109.558 58 Mhh.VSOLJ MONU 20260114.485 58 Mhh.VSOLJ MONU 20260116.587 58 Mhh.VSOLJ MONV616 20260116.557 <151 Mhh.VSOLJ MONV651 20260116.560 111 Mhh.VSOLJ ORICN 20260116.546 150 Mhh.VSOLJ ORICZ 20260116.552 136 Mhh.VSOLJ ORIV1159 20260116.542 143 Mhh.VSOLJ ORIV344 20260116.553 <153 Mhh.VSOLJ TAUV1434 20260116.549 <152 Mhh.VSOLJ TCPJ05002724+1334199 20260116.550 <150 Mhh.VSOLJ UMABZ 20260116.586 <153 Mhh.VSOLJ UMASU 20260116.578 149 Mhh.VSOLJ UMASW 20260116.584 <146 Mhh.VSOLJ Observer: Hiroyuki Maehara (Okayama, Japan) Instruments: 30cmL, 4.2cmB(10x)

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[vsnet-obs 99631] KWe CCD Obs 20260115
by Klaus Wenzel 16 Jan '26

16 Jan '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 AT 2025abao 20260115.720 15.2CV KWe Cnc AT 20260115.786 12.7CV KWe Per GK 20260115.745 13.25CV KWe AGN NGC 1275 20260115.728 13.15CV KWe S5 0716+71 20260115.725 13.8CV KWe Klaus Wenzel

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[vsnet-obs 99630] Visual obs. 140126
by eddy muyllaert 15 Jan '26

15 Jan '26

Visual observations for January 14th 2026 Eddy Muyllaert Oostende Belgium eddy.muyllaert(a)gmail.com Instruments : C8 SCT Sequences : AAVSO Conditions : becoming clear for a time Star UT Mag -------------------------------------- 1RXSJ063214.8+253620 20260114.9542 <14.1 AURSS 20260114.9340 11.3 ACTIVE CAMHT 20260114.9660 <14.1 CAMV391 20260114.9646 <14.2 CAMZ 20260114.9444 11.8 ACTIVE CNCAT 20260114.9708 12.8 OUTBURST CNCDW 20260114.9757 <14.1 CNCEG 20260114.9722 <14.2 CNCSY 20260114.9743 11.9 ACTIVE CNCYZ 20260114.9701 <14.1 DRAAB 20260114.9458 <13.8 DRADO 20260114.9465 <13.7 GEMAW 20260114.9569 <14.2 GEMIR 20260114.9556 <14.2 GEMU 20260114.9583 14.1 GEMV493 20260114.9576 <14.0 LYNEQ 20260114.9618 <14.1 LYNEZ 20260114.9639 <14.1 LYNMS 20260114.9729 <14.3 MASTEROTJ042609.34+354144.8 20260114.9514 <14.2 ORICZ 20260114.9528 <14.0 ORIV344 20260114.9535 <14.1 PERGK 20260114.9438 13.0 PERQY 20260114.9479 <14.1 PERV1024 20260114.9493 <14.1 PERV518 20260114.9507 <14.2 PNVJ06483343+0656236 20260114.9604 <14.2 SDSSJ074716.81+424849.0 20260114.9625 <14.0 TAURR 20260114.9347 11.1 TAUSU 20260114.9424 10.2 FADING? UMABZ 20260114.9674 <14.0 UMASU 20260114.9667 <14.1 UMASW 20260114.9688 <13.9

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[vsnet-obs 99629] T Pyx 20260114 CV JD 61054.9599 - 61055.2377
by pnelson＠aussiebb.com.au 15 Jan '26

15 Jan '26

Target T Pyx Date 20260114 Times UT 11:00 - 17:43 UT Telescope Planewave 12.5 Camera STT3200 Filter CV Exposure 120s Chip temp -30C Stdev K 0.011 Comments Seeing = 2.8 arc" Some smoke haze Observatory Lockwood South, Victoria, Australia

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[vsnet-obs 99628] T Pyx 20260113 CV JD 61053.9659 - 61054.2028
by pnelson＠aussiebb.com.au 13 Jan '26

13 Jan '26

Target T Pyx Date 20260113 Times UT 11:09 - 16:51 UT Telescope Planewave 12.5 Camera STT3200 Filter CV Exposure 120s Chip temp -30C Stdev K 0.011 Comments Seeing = 2.8 arc" Observatory Lockwood South, Victoria, Australia

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[vsnet-obs 99627] Visual obs. 120126
by eddy muyllaert 13 Jan '26

13 Jan '26

Visual observations for January 12th 2026 Eddy Muyllaert Oostende Belgium eddy.muyllaert(a)gmail.com Instruments : C8 SCT Sequences : AAVSO Conditions : becoming clear, later again clouds Star UT Mag -------------------------------------- 1RXSJ063214.8+253620 20260112.9035 <14.1 ANDAR 20260112.8813 <14.2 ANDDX 20260112.8757 <14.1 ANDFN 20260112.8785 <14.1 ANDHP 20260112.8771 <14.0 ANDIW 20260112.8778 <14.0 ANDLL 20260112.8806 <13.9 ANDLS 20260112.8771 <14.1 ANDLX 20260112.8826 13.7 ACTIVE ANDPQ 20260112.8833 <14.3 ANDRX 20260112.8681 11.3 ACTIVE ANDV466 20260112.8819 <14.2 ANDZ 20260112.8688 10.8 ARIBB 20260112.8931 <14.2 ASASSN-19AX 20260112.8764 <14.2 AURSS 20260112.8944 <14.1 CAMAF 20260112.8903 <14.1 CAMHT 20260112.8958 <14.4 CAMV391 20260112.8951 <14.2 CAMZ 20260112.8743 11.7 ACTIVE CASGX 20260112.8861 <14.0 CASHT 20260112.8868 <14.3 CASKU 20260112.8875 <14.4 CASV1405 20260112.8701 13.0 CASV1409 20260112.8854 <14.3 CMAHL 20260112.9118 11.9 ACTIVE CMIDY 20260112.9132 <14.0 CMISV 20260112.9125 <13.9 CNCAT 20260112.9153 14.1 CNCCC 20260112.9174 <14.1 CNCDW 20260112.9201 <14.1 CNCEG 20260112.9160 <14.2 CNCGY 20260112.9188 <14.1 CNCSY 20260112.9181 11.7 RISING CNCYZ 20260112.9146 <14.1 DRADO 20260112.8986 <14.3 ERIAQ 20260112.9076 <13.8 GEMAW 20260112.9049 <14.2 GEMCI 20260112.9028 <14.2 GEMIR 20260112.9042 <14.2 GEMU 20260112.9056 14.1 GEMV493 20260112.9063 <14.0 LYNEQ 20260112.8993 <14.1 LYNEZ 20260112.9000 <14.1 LYNMS 20260112.9167 <14.3 MASTEROTJ042609.34+354144.8 20260112.8938 <14.2 MONCW 20260112.9104 <13.9 MONV616 20260112.9111 <13.8 ORICN 20260112.9097 12.8 ACTIVE ORICZ 20260112.9007 <14.0 ORIV1159 20260112.9090 13.6 ACTIVE ORIV2828 20260112.9021 <14.1 ORIV344 20260112.9014 <14.1 PERAX 20260112.8729 11.5 PERDY 20260112.8736 11.6 PERFO 20260112.8910 13.7 OUTBURST PERGK 20260112.8722 13.1 PERKT 20260112.8840 14.2 PERPY 20260112.8924 <14.1 PERQY 20260112.8917 <14.1 PERTZ 20260112.8882 <14.1 PERUV 20260112.8896 <14.5 PERUW 20260112.8896 <14.2 PERV1024 20260112.8924 <14.1 PERV518 20260112.8938 <14.2 PNVJ06483343+0656236 20260112.9139 <14.2 PSCLW 20260112.8799 <13.9 PSCTY 20260112.8792 <14.0 SDSSJ074716.81+424849.0 20260112.8993 <14.0 TAURR 20260112.8708 11.0 TAUSU 20260112.8715 9.9 UMABZ 20260112.8972 <14.0 UMAER 20260112.8979 13.5 OUTBURST UMASU 20260112.8965 <14.1 UMASW 20260112.8972 <13.9

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[vsnet-obs 99626] KWe Vis Obs 20260111
by Klaus Wenzel 12 Jan '26

12 Jan '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 R 20260111.243 6.0 KWe CrB T 20260111.247 10.3 KWe Klaus Wenzel

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[vsnet-obs 99625] KWe CCD Obs 20260110-11
by Klaus Wenzel 12 Jan '26

12 Jan '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 Cnc AT 20260110.984 14.4CV KWe AGN Mrk 421 20260111.038 13.15CV KWe Klaus Wenzel

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[vsnet-obs 99624] 732, 733 observations - Destellos
by adolfodarriba＠observatoriolascasqueras.es 12 Jan '26

12 Jan '26

Adolfo Darriba Group M1 (Madrid, Spain) Observatorio Astronómico Las Casqueras www.observatoriolascasqueras.es OBS: Adolfo Darriba Martínez TEL: 0.35-m f/6.3 SC + CCD CCD: Atik 383L+ KAF-8300 Maximdl 5.15 AAVSO OBJECT DATE MAG +/- OBS CAT ------ ------------- ----- ---- --- --------------- QSO B1749+701 20260109.7717 15.23V 0.01 DAM AAVSO 15070DY PKS 2254+074 20260109.7894 16.76V 0.02 DAM AAVSO X27483WD S2 0109+224 20260109.8054 14.83V 0.01 DAM AAVSO X15340AIY 1H 0323+342 20260109.8233 15.55V 0.01 DAM AAVSO X16253BPE 3C 390.3 20260109.8447 14.96V 0.01 DAM AAVSO 15141CT PKS 0048-09 20260109.8625 15.56V 0.01 DAM AAVSO 15104HT QSO B0506+056 20260109.8741 15.11V 0.02 DAM AAVSO X16696WB PKS 0736+01 20260109.8862 16.37V 0.02 DAM AAVSO UCAC4 OI 090.4 20260109.8999 15.67V 0.01 DAM AAVSO UCAC4 S4 0954+65 20260109.9206 15.59V 0.01 DAM AAVSO X27886TQ S5 1044+71 20260109.9401 18.16V 0.08 DAM AAVSO UCAC4 S5 1803+78 20260109.9573 14.55V 0.01 DAM AAVSO 15070FT 1ES 1011+496 20260109.9746 15.67V 0.01 DAM AAVSO X27451ALW B2 1147+24 20260109.9870 16.55V 0.02 DAM AAVSO X27560ACD 4C 29.45 20260109.9982 15.65V 0.01 DAM AAVSO X36423VD 4C 31.03 20260110.0104 18.27V 0.10 DAM AAVSO X28443APG 4C 28.07 20260110.0179 18.55V 0.10 DAM AAVSO UCAC4 1ES 0647+25.0 20260110.0283 16.25V 0.06 DAM AAVSO X15437BKU QSO B1803+6737 20260110.7584 16.41V 0.04 DAM AAVSO X15363DR 3C 454.3 20260110.7702 16.02V 0.02 DAM AAVSO X15614W S5 1803+78 20260110.7818 14.52V 0.01 DAM AAVSO 15070FT 1RXS J190910.3+665222 20260110.7968 16.75V 0.02 DAM AAVSO UCAC4 1ES 1959+65 20260110.8109 14.85V 0.01 DAM AAVSO 15080CW S5 2007+77 20260110.8216 16.60V 0.03 DAM AAVSO 15080DI 4C 74.26 20260110.8341 14.95V 0.01 DAM AAVSO X24023CI 3C 371 20260110.8448 14.52V 0.02 DAM AAVSO X27483VX QSO B1749+701 20260110.8531 14.99V 0.01 DAM AAVSO 15070DY S2 0109+224 20260110.8640 15.17V 0.01 DAM AAVSO X15340AIY OJ 287 20260110.9786 15.23V 0.01 DAM AAVSO X15649LOX 1ES 0806+52.4 20260110.9874 15.53V 0.01 DAM AAVSO X15437BKQ TXS 0917+624 20260110.9966 18.54V 0.10 DAM AAVSO X23998DR OI 090.4 20260111.0062 15.62V 0.01 DAM AAVSO UCAC4 NSV 19409 20260111.0156 15.73V 0.02 DAM AAVSO X28521DX S4 1030+61 20260111.0257 19.49V 0.10 DAM AAVSO X27451ALY

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[vsnet-obs 99623] T Pyx 20260111 CV JD 61051.9508 - 61052.2476
by pnelson＠aussiebb.com.au 11 Jan '26

11 Jan '26

Target T Pyx Date 20260111 Times UT 10:47 - 17:55 UT Telescope Planewave 12.5 Camera STT3200 Filter CV Exposure 120s Chip temp -30C Stdev K 0.011 Comments Seeing = 2.8 arc" Observatory Lockwood South, Victoria, Australia

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