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

[vsnet-obs 99698] KWe CCD Obs 20260225 - 26
by Klaus Wenzel 28 Feb '26

28 Feb '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 20260225.784 15.6CV KWe Cnc AT 20260226.773 15.05CV KWe AGN Mrk 205 20260226.797 14.7CV KWe S5 0716+71 20260225.777 13.9CV KWe S5 0716+71 20260226.778 13.9CV KWe Klaus Wenzel

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[vsnet-obs 99697] Visual obs. 250226 (belated)
by eddy muyllaert 27 Feb '26

27 Feb '26

Visual observations for February 25th 2026 Eddy Muyllaert Oostende Belgium eddy.muyllaert(a)gmail.com Instruments : C8 SCT Sequences : AAVSO Conditions : clear but hazy with moon Star UT Mag -------------------------------------- ANDRX 20260225.8090 11.1 ACTIVE AURSS 20260225.8181 <13.9 CAMHT 20260225.8194 <13.7 CAMZ 20260225.8146 11.7 ACTIVE CMAHL 20260225.8403 12.0 ACTIVE CMIDY 20260225.8389 <14.0 CMISV 20260225.8375 <13.9 CNCAT 20260225.8333 <13.7 CNCDW 20260225.8361 <13.8 CNCEG 20260225.8340 <13.8 CNCSY 20260225.8354 13.3 CNCYZ 20260225.8326 12.2 OUTBURST DRADO 20260225.8160 <13.7 GEMU 20260225.8313 <13.5 LYNEQ 20260225.8250 <14.0 LYNEZ 20260225.8264 <14.0 LYNMS 20260225.8347 <13.8 ORICZ 20260225.8285 <13.4 PERAX 20260225.8097 11.1 PERDY 20260225.8111 12.0 PERFO 20260225.8139 13.7 ACTIVE PERGK 20260225.8118 13.0 PERTZ 20260225.8104 12.9 ACTIVE PNVJ06483343+0656236 20260225.8299 <13.9 SDSSJ074716.81+424849.0 20260225.8257 <14.0 SDSSJ102905.24+485515.2 20260225.8458 <13.7 UMABC 20260225.8465 <13.8 UMABZ 20260225.8208 <13.7 UMACH 20260225.8424 <13.8 UMACY 20260225.8444 <13.8 UMAEL 20260225.8493 <14.0 UMAER 20260225.8236 12.9 OUTBURST UMAIY 20260225.8438 <13.6 UMAKV 20260225.8479 <13.8 UMAMR 20260225.8507 <13.9 UMASU 20260225.8201 <13.9 UMASW 20260225.8222 <13.9 UMIZ 20260225.8153 11.7

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[vsnet-obs 99696] Visual obs. 240226 (belated)
by eddy muyllaert 27 Feb '26

27 Feb '26

Visual observations for February 24th 2026 Eddy Muyllaert Oostende Belgium eddy.muyllaert(a)gmail.com Instruments : C8 SCT Sequences : AAVSO Conditions : clear with moon Star UT Mag -------------------------------------- 1RXSJ063214.8+253620 20260224.8306 <14.1 ANDAR 20260224.8111 <14.0 ANDLX 20260224.8125 <13.8 ANDPQ 20260224.8132 <14.0 ANDRX 20260224.8021 11.3 OUTBURST ANDV466 20260224.8118 <13.8 AURSS 20260224.8257 <14.1 CAMAF 20260224.8208 <14.1 CAMHT 20260224.8438 <14.4 CAMV391 20260224.8264 <14.0 CAMZ 20260224.8063 11.7 ACTIVE CASGX 20260224.8167 <14.0 CASHT 20260224.8174 <13.9 CASKU 20260224.8181 <14.0 CASV1409 20260224.8160 <14.1 CMAHL 20260224.8368 11.9 ACTIVE CMIDY 20260224.8382 <14.0 CMISV 20260224.8375 <13.9 CNCAT 20260224.8521 <14.0 CNCCC 20260224.8556 <14.1 CNCDW 20260224.8542 <14.1 CNCEG 20260224.8528 <14.2 CNCGY 20260224.8569 <14.1 CNCLV 20260224.8694 <13.9 CNCSY 20260224.8563 13.3 CNCYZ 20260224.8514 13.9 DRADO 20260224.8500 <14.3 GEMAW 20260224.8326 <14.0 GEMIR 20260224.8319 <14.0 GEMU 20260224.8333 <13.9 GEMV493 20260224.8340 <14.0 HYAV498 20260224.8667 <14.1 LEOHM 20260224.8708 <13.8 LEOX 20260224.8688 <14.3 LMISX 20260224.8646 <14.2 LYNEQ 20260224.8403 <14.1 LYNEZ 20260224.8424 <14.1 LYNMS 20260224.8535 <14.3 NSV4168 20260224.8479 <14.4 ORICZ 20260224.8278 <14.0 ORIV2828 20260224.8306 <14.1 ORIV344 20260224.8292 <14.1 PERAX 20260224.8028 11.1 PERDY 20260224.8035 12.0 PERFO 20260224.8222 13.7 OUTBURST PERGK 20260224.8069 13.0 PERKT 20260224.8146 13.9 PERTZ 20260224.8042 12.8 OUTBURST PERUV 20260224.8188 <14.1 PERUW 20260224.8194 <13.9 PERV1024 20260224.8236 <13.9 PNVJ06483343+0656236 20260224.7938 <14.2 SDSSJ074716.81+424849.0 20260224.8417 <14.0 SDSSJ090403.48+035501.2 20260224.8674 <14.1 SDSSJ102905.24+485515.2 20260224.8583 <14.1 SEXVZ 20260224.8715 <14.0 TAURR 20260224.8083 11.4 TAUSU 20260224.8090 9.8 UMABC 20260224.8611 <14.2 UMABZ 20260224.8451 <14.0 UMACH 20260224.8493 <14.2 UMACY 20260224.8604 <14.1 UMAEL 20260224.8639 <14.0 UMAER 20260224.8465 <14.2 UMAIY 20260224.8597 <14.3 UMAKV 20260224.8625 <14.3 UMAMR 20260224.8632 <14.4 UMASU 20260224.8444 <14.1 UMASW 20260224.8458 <13.9 UMIZ 20260224.8056 11.7

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[vsnet-obs 99695] 735, 736 observations - Destellos
by adolfodarriba＠observatoriolascasqueras.es 26 Feb '26

26 Feb '26

Adolfo Darriba Group M1 (Madrid, Spain) Observatorio Astronómico Las Casqueras www.observatoriolascasqueras.es <http://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 ------ ------------- ----- ---- --- --------------- 4C 31.03 20260220.8160 17.90V 0.03 DAM AAVSO X28443APG 4C 28.07 20260220.8270 18.23V 0.04 DAM AAVSO UCAC4 1ES 0647+25.0 20260220.8649 16.12V 0.03 DAM AAVSO X15437BKU PKS 0735+178 20260220.8804 15.68V 0.01 DAM AAVSO X15614H 1ES 0806+52.4 20260220.9144 15.44V 0.00 DAM AAVSO X15437BKQ 1ES 1011+496 20260220.9463 15.46V 0.01 DAM AAVSO X27451ALW S4 1030+61 20260220.9601 18.89V 0.06 DAM AAVSO X27451ALY S5 1044+71 20260220.9773 17.86V 0.02 DAM AAVSO UCAC4 B2 1147+24 20260220.9889 16.21V 0.01 DAM AAVSO X27560ACD 4C 29.45 20260220.9997 15.79V 0.01 DAM AAVSO X36423VD NSV 19409 20260221.0107 15.45V 0.01 DAM AAVSO X28521DX 3C 279 20260221.0217 16.77V 0.02 DAM AAVSO X16043AZC QSO B1420+326 20260221.0425 16.78V 0.01 DAM AAVSO UCAC4 1RXS J190910.3+665222 20260221.0775 16.83V 0.01 DAM AAVSO UCAC4 S5 2007+77 20260221.0952 16.72V 0.02 DAM AAVSO 15080DI QSO B1803+6737 20260221.1444 16.36V 0.01 DAM AAVSO X15363DR QSO B1553+113 20260221.1608 14.31V 0.01 DAM AAVSO X15624CPK OT 355 20260221.1684 16.51V 0.01 DAM AAVSO APASS PKS 1510-089 20260221.1959 16.85V 0.01 DAM AAVSO 15070FM S2 0109+224 20260221.7893 14.54V 0.02 DAM AAVSO X15340AIY 1H 0323+342 20260221.8016 15.53V 0.01 DAM AAVSO X16253BPE QSO B0506+056 20260221.8210 15.15V 0.02 DAM AAVSO X16696WB RX J0146.8+3152 20260221.8334 17.39V 0.06 DAM AAVSO X29079MD 1ES 0647+25.0 20260221.8500 16.13V 0.04 DAM AAVSO X15437BKU PKS 0735+178 20260221.8615 15.73V 0.02 DAM AAVSO X15614H PKS 0736+01 20260221.8742 16.24V 0.01 DAM AAVSO UCAC4 OI 090.4 20260221.8871 15.49V 0.01 DAM AAVSO UCAC4 1ES 0806+52.4 20260221.9022 15.45V 0.01 DAM AAVSO X15437BKQ OJ 287 20260221.9189 14.85V 0.01 DAM AAVSO X15649LOX TXS 0917+624 20260221.9324 17.02V 0.02 DAM AAVSO X23998DR S4 0954+65 20260221.9438 15.67V 0.01 DAM AAVSO X27886TQ B2 1147+24 20260221.9705 16.29V 0.02 DAM AAVSO X27560ACD S4 1030+61 20260221.9813 18.74V 0.09 DAM AAVSO X27451ALY QSO B1215+303 20260221.9946 15.25V 0.01 DAM AAVSO X28521CW QSO B1255+356 20260222.0055 17.35V 0.04 DAM AAVSO GSC2.3 AU CVN 20260222.0199 16.82V 0.02 DAM AAVSO X37796AQ OQ 530 20260222.0335 16.09V 0.01 DAM AAVSO 15106PX QSO B1420+326 20260222.0470 16.73V 0.02 DAM AAVSO UCAC4 3C 390.3 20260222.0624 14.94V 0.01 DAM AAVSO 15141CT OT 355 20260222.0800 16.84V 0.03 DAM AAVSO APASS 1ES 1959+65 20260222.0969 14.96V 0.01 DAM AAVSO 15080CW 4C 74.26 20260222.1137 14.92V 0.01 DAM AAVSO X24023CI QSO B1749+701 20260222.1313 15.37V 0.01 DAM AAVSO 15070DY OT 081 20260222.1495 16.41V 0.03 DAM AAVSO 15080DF

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[vsnet-obs 99694] T Pyx 20260223 CV JD 61095.0145 - 61095.1787
by pnelson＠aussiebb.com.au 26 Feb '26

26 Feb '26

Target T Pyx Date 20260223 Times UT 12:19 - 16:16 UT Telescope Planewave 12.5 Camera STT3200 Filter CV Exposure 120s Chip temp -30C Stdev K 0.014 Comments Seeing = 2.8 arc" Observatory Lockwood South, Victoria, Australia

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[vsnet-obs 99693] T Pyx 20260225 CV JD 61097.0085 - 61097.2320
by pnelson＠aussiebb.com.au 26 Feb '26

26 Feb '26

Target T Pyx Date 20260225 Times UT 12:10 - 17:33 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 99692] visual observations
by Pavol A. Dubovsky 24 Feb '26

24 Feb '26

ARITT 20260224.828 10.64 DPV CASUY 20260224.830 10.45 DPV CEPV730 20260224.832 12.65 DPV NSV332 20260224.833 8.94 DPV CASKS 20260224.835 8.80 DPV CASV365 20260224.836 9.31 DPV CASVY 20260224.838 9.97 DPV CASV465 20260224.839 6.47 DPV CASBX 20260224.840 10.49 DPV PERS 20260224.842 10.76 DPV ANDRX 20260224.843 11.31 DPV OUTBURST CAMSY 20260224.844 10.28 DPV CAMZ 20260224.846 11.72 DPV UMASU 20260224.848 <12.5 DPV GEMU 20260224.850 <13.1 DPV CNCYZ 20260224.851 <13.4 DPV ORIV1159 20260224.853 <13.0 DPV ORIBF 20260224.854 10.34 DPV ORIV380 20260224.857 10.74 DPV ORIV380 20260224.858 10.61 DPV MONBX 20260224.870 9.16 DPV MONU 20260224.872 5.81 DPV MONV694 20260224.878 8.50 DPV GEMZET 20260224.879 4.05 DPV ORIALF 20260224.881 0.62 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: Skywatcher Newton on Dobson mount, 300/1500 mm

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[vsnet-obs 99691] visual observations
by Pavol A. Dubovsky 24 Feb '26

24 Feb '26

CYGP 20260223.206 4.88 DPV CEPDEL 20260223.207 3.71 DPV CRBR 20260223.208 6.02 DPV ANDRX 20260222.831 13.34 DPV CASUY 20260222.833 10.34 DPV NSV332 20260222.835 8.96 DPV CASKS 20260222.838 9.26 DPV CASVY 20260222.840 9.97 DPV CASBX 20260222.840 10.47 DPV PERS 20260222.841 10.71 DPV PERTZ 20260222.842 <13.6 DPV PERUW 20260222.844 <13.9 DPV PERUV 20260222.844 <13.7 DPV PERGK 20260222.846 13.27 DPV CAMHT 20260222.847 <13.7 DPV UMASU 20260222.848 12.40 DPV ACTIVE CAMZ 20260222.849 11.70 DPV CAMSY 20260222.851 10.14 DPV ORIV1159 20260222.853 <13.7 DPV ORIBF 20260222.854 10.23 DPV ORIV380 20260222.856 10.89 DPV ORIEV 20260222.858 10.57 DPV GEMU 20260222.861 <13.9 DPV CNCYZ 20260222.864 <13.7 DPV CNCEG 20260222.867 <13.8 DPV UMAER 20260222.869 <14.2 DPV GEMZET 20260222.869 4.02 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: Skywatcher Newton on Dobson mount, 300/1500 mm

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[vsnet-obs 99690] VS Obs Feb 22, 2026
by Jose Ripero 23 Feb '26

23 Feb '26

Instr. : 40.6 cms. f/4.4, Dobsonian Orion XX16G GoTo. Argelander telescope 8x50 Finder, Ethos 21 mms (x85), Ethos 13 mms (x138), Ethos 8 mms (x232), Paracorr type 2 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 February 22, 2026 Atmosp : Fair transparency and seeing. Cold STAR DATE (UT) MG. OBS REMARKS CAMZ 20260222.9688 11.7 OJR Active CMAHL 20260222.8083 12.7 OJR Active CMAWZ 20260222.9403 <13.6 OJR CMISV 20260222.8090 <13.9 OJR CMIDY 20260222.8097 <14.0 OJR CMIAQ 20260222.8114 <13.9 OJR CASUV 20260222.8035 10.9 OJR CASAM 20260222.8042 12.8 OJR Active CASHT 20260222.8049 <13.9 OJR CASKU 20260222.8056 <13.5 OJR CNCYZ 20260222.9549 <13.7 OJR CNCSY 20260222.9556 13.4 OJR CNCAK 20260222.9563 <13.9 OJR CNCAT 20260222.9570 <13.4 OJR CNCCC 20260222.9577 <13.7 OJR CNCDW 20260222.9584 <13.8 OJR CNCEG 20260222.9591 <13.8 OJR CNCGY 20260222.9598 <13.7 OJR CNCEG 20260222.9605 <13.8 OJR CNCGY 20260222.9612 <13.9 OJR CNCHH 20260222.9619 <13.8 OJR GEMU 20260222.9375 <14.1 OJR GEMIR 20260222.9382 <14.0 OJR GEMAW 20260222.9389 <14.0 OJR MONCW 20260222.9396 <13.9 OJR ORICZ 20260222.8063 <14.0 OJR ORICN 20260222.8070 13.0 OJR Active ORIV1159 20260222.8076 <13.7 OJR PERUV 20260222.8021 <13.7 OJR PERTZ 20260222.8028 13.7 OJR TAUSU 20260222.9653 9.9 OJR UMASU 20260222.9410 12.3 OJR Active UMASW 20260222.9417 <13.9 OJR UMAER 20260222.9424 13.5 OJR Active UMABZ 20260222.9431 <14.0 OJR UMACH 20260222.9438 <13.7 OJR UMACY 20260222.9445 <14.1 OJR UMAMR 20260222.9452 <13.9 OJR MRK421 20260222.9459 12.8 OJR UMABC 20260222.9466 <13.8 OJR UMADV 20260222.9473 <13.6 OJR UMAIY 20260222.9480 <13.6 OJR UMAEI 20260222.9487 <14.2 OJR UMAKS 20260222.9494 <13.7 OJR UMAV355 20260222.9501 <13.9 OJR Sincerely, José Ripero M1 Group / AAC

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[vsnet-obs 99689] visual observations
by Pavol A. Dubovsky 22 Feb '26

22 Feb '26

ARITT 20260219.844 10.76 DPV ORIV1159 20260219.849 <13.7 DPV ERIAQ 20260219.852 <14.1 DPV TAUSU 20260219.858 9.87 DPV TAUWW 20260219.867 9.50 DPV PERS 20260219.869 10.67 DPV CEPV730 20260220.874 13.35 DPV PERTZ 20260219.874 14.30 DPV CASUY 20260220.876 10.45 DPV CASBX 20260220.878 10.47 DPV PERS 20260220.879 10.75 DPV PERKT 20260219.880 14.03 DPV CAMZ 20260220.880 11.68 DPV CASBX 20260219.881 10.47 DPV TAUWW 20260220.882 9.45 DPV PERGK 20260219.883 13.24 DPV GEMU 20260219.887 14.17 DPV CNCYZ 20260219.891 13.90 DPV CNCAT 20260219.893 <14.0 DPV CNCSY 20260219.898 14.02 DPV UMASU 20260219.900 14.40 DPV CAMZ 20260219.903 11.70 DPV CAMHT 20260219.905 <13.7 DPV UMABZ 20260219.907 <14.0 DPV UMASW 20260219.910 <14.6 DPV UMAER 20260219.913 14.35 DPV DRADO 20260219.917 <14.3 DPV AURSS 20260219.921 14.60 DPV NSV16874 20260219.924 10.82 DPV AURBB 20260219.925 10.21 DPV CASV1405 20260221.809 12.87 DPV CEPV730 20260221.813 13.08 DPV CASUY 20260221.816 10.29 DPV CASGX 20260221.823 <14.0 DPV CASHT 20260221.826 <13.9 DPV NSV332 20260221.831 8.94 DPV CASKS 20260221.835 9.41 DPV CASBX 20260221.836 10.47 DPV CASV465 20260221.838 6.49 DPV PERS 20260221.838 10.75 DPV CASVY 20260221.842 9.97 DPV PERTZ 20260221.843 <14.1 DPV PERUW 20260221.844 <13.9 DPV PERUV 20260221.846 <14.1 DPV PERKT 20260221.847 12.75 DPV PERGK 20260221.849 13.27 DPV TAUWW 20260221.850 9.50 DPV TAUBL 20260221.853 9.11 DPV TAUV1060 20260221.858 9.21 DPV ORIEV 20260221.860 10.53 DPV ORIBF 20260221.864 10.32 DPV ORIV380 20260221.866 10.48 DPV ORIV380 20260221.867 11.23 DPV ORIV1159 20260221.869 <14.2 DPV CMAHL 20260221.876 <12.0 DPV GEMU 20260221.878 14.17 DPV CNCYZ 20260221.885 14.30: DPV CNCEG 20260221.890 <13.8 DPV CNCSY 20260221.892 13.33 DPV CAMHT 20260221.894 <14.8 DPV CAMZ 20260221.899 11.68 DPV UMABZ 20260221.900 <14.0 DPV UMASW 20260221.901 <14.6 DPV UMAER 20260221.905 14.35 DPV UMACH 20260221.906 <14.3 DPV DRADO 20260221.907 <14.3 DPV UMAIY 20260221.910 <14.3 DPV UMAKS 20260221.912 <14.2 DPV UMACY 20260221.915 <14.1 DPV UMABC 20260221.919 <14.2 DPV UMAKV 20260221.922 <14.3 DPV UMAMR 20260221.925 <14.4 DPV GEMETA 20260221.928 3.05 DPV GEMMU 20260221.929 2.92 DPV GEMZET 20260221.930 3.93 DPV TAUZET 20260221.931 2.96 DPV ORIALF 20260221.931 0.56 DPV AUREPS 20260221.932 3.01 DPV AURPSI 1 20260221.933 4.93 DPV AURSS 20260221.938 <14.6 DPV AURBB 20260221.940 10.28 DPV NSV16874 20260221.941 10.98 DPV CAMSY 20260221.942 10.33 DPV UMASU 20260221.981 12.10 DPV OUTBURST -- 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: Skywatcher Newton on Dobson mount, 300/1500 mm

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