March 2023 - vsnet-obs - ooruri.kusastro.kyoto-u.ac.jp

[vsnet-obs 96206] Visual obs. 010323
by Eddy Muyllaert 03 Mar '23

03 Mar '23

Visual observations for March 1st 2023 Eddy Muyllaert Oostende Belgium <mailto:muyllaert.eddy@telenet.be> muyllaert.eddy(a)telenet.be Instruments : C8 SCT Sequences : AAVSO Conditions : very clear with moon Star UT Mag ------------------------------------------------------------------------ ANDAR 20230301.8431 <14.0 ANDLX 20230301.8451 <13.8 ANDPQ 20230301.8458 <14.0 ANDRX 20230301.8417 13.8 ANDV466 20230301.8438 <13.8 ARIBB 20230301.8563 <14.2 ARISV 20230301.8479 <13.9 ASASSN-13DH 20230301.8472 <13.9 AURSS 20230301.8604 14.2 BOOOV 20230301.9174 <13.9 BOOPP 20230301.9181 <13.9 BOOTT 20230301.9188 <13.8 CAMAF 20230301.8535 <14.1 CAMHT 20230301.8854 <14.4 CAMV391 20230301.8611 <14.2 CAMZ 20230301.8368 12.1 ACTIVE CASGX 20230301.8500 <14.0 CASHT 20230301.8507 <13.9 CASKU 20230301.8514 <14.0 CMAHL 20230301.8701 <13.0 CMIDY 20230301.8715 <14.0 CMISV 20230301.8708 <13.9 CNCAK 20230301.8813 <14.2 CNCAT 20230301.8757 13.2 ACTIVE CNCCC 20230301.8785 <14.1 CNCDW 20230301.8722 <14.1 CNCEG 20230301.8764 <14.2 CNCGY 20230301.8799 <14.1 CNCKK 20230301.8743 <14.3 CNCLV 20230301.9007 <13.9 CNCSY 20230301.8792 12.4 ACTIVE CNCYZ 20230301.8750 <14.1 COMAL 20230301.9146 <13.9 COMGO 20230301.9118 <14.2 COMIR 20230301.9132 <14.3 COMMT 20230301.9111 <13.9 CSS100217:104411+211307 20230301.9063 <14.1 DRAAB 20230301.8403 13.2 OUTBURST DRADO 20230301.8917 <14.3 ERIAQ 20230301.8667 <13.8 GEMAW 20230301.8625 <13.8 GEMU 20230301.8639 14.0 GEMV493 20230301.8632 <13.8 HYAV498 20230301.8993 <14.1 LEOHM 20230301.9028 <14.1 LEOIK 20230301.9049 <14.3 LEORZ 20230301.9083 <14.1 LEOU 20230301.9056 <14.2 LEOX 20230301.9021 12.7 ACTIVE LMISX 20230301.8965 <14.2 LYNEQ 20230301.8826 <14.1 LYNEZ 20230301.8847 <14.5 LYNMS 20230301.8771 <14.3 MASTEROTJ004527.52+503213.8 20230301.8493 <14.1 MASTEROTJ042609.34+354144.8 20230301.8583 <14.2 MONCW 20230301.8688 <13.9 MONV616 20230301.8694 <13.8 NSV4168 20230301.8389 <14.4 ORICN 20230301.8681 12.6 ACTIVE ORICZ 20230301.8319 12.6 ACTIVE ORIV1159 20230301.8674 <13.7 PERAX 20230301.8340 11.0 PERDY 20230301.8347 11.0 PERFO 20230301.8542 <14.0 PERGK 20230301.8333 12.8 ACTIVE PERKT 20230301.8486 <14.0 PERPY 20230301.8556 <14.1 PERQY 20230301.8549 <14.1 PERTZ 20230301.8354 12.9 ACTIVE PERUV 20230301.8521 <14.1 PERUW 20230301.8528 <13.9 PERV1024 20230301.8569 <14.1 PERV518 20230301.8576 <14.2 PNVJ06483343+0656236 20230301.8653 <14.2 SDSSJ074716.81+424849.0 20230301.8833 <14.5 SDSSJ075507.70+143547.6 20230301.8729 <14.2 SDSSJ083931.35+282824.0 20230301.8778 <14.2 SDSSJ090403.48+035501.2 20230301.9000 <14.1 SDSSJ102905.24+485515.2 20230301.8938 <14.1 SEXVZ 20230301.9035 <14.3 TAURR 20230301.8299 11.3 TAUSU 20230301.8306 10.0 UMABC 20230301.8944 <14.2 UMABZ 20230301.8875 <14.0 UMACH 20230301.8910 <14.3 UMACY 20230301.8931 <14.1 UMAEL 20230301.8972 <14.0 UMAER 20230301.8896 13.4 ACTIVE UMAIY 20230301.8924 <14.3 UMAKV 20230301.8951 <14.3 UMAMR 20230301.8958 <14.4 UMASU 20230301.8868 14.4 UMASW 20230301.8889 <14.5 UMAV355 20230301.9160 <14.1 UMIZ 20230301.8361 11.0 VIRQZ 20230301.9076 <14.1 VIRTW 20230301.9097 <13.7

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[vsnet-obs 96205] KWe CCD Obs 20230227 - 28
by Klaus Wenzel 03 Mar '23

03 Mar '23

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 20230228.790 13.1CV KWe SN 2023bee 20230228.794 13.5CV KWe CRTSJ174033.4+414756 20230228.172 15.2CV KWe Cyg SS 20230228.167 11.8CV KWe AGN Mrk 421 20230227.882 12.9CV KWe NGC 4151 20230227.884 11.4CV KWe S5 0716+71 20230228.788 13.9CV KWe Klaus Wenzel

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[vsnet-obs 96204] CCD Obs March 1/2
by Gary Poyner 02 Mar '23

02 Mar '23

CCD Observations for March 01-02 2023 Gary Poyner Birmingham England Email garypoyner(a)gmail.com www.variablestars.co.uk SLOOH Tenerife, Chile & COAST STAR UT MAG And PQ 2.063 <17.00C Aql V1413 2.209 12.51V Com IR 2.060 16.16C CVn GQ 1.978 <16.40C Dra DO 1.965 14.95C Lyr MV 2.175 14.81C N Men 2022 2.069 14.76V NSV 895 1.980 16.90C OJ287 1.865 16.18C Per QY 1.947 <17.50C Tri UW 1.917 <17.50C UMa BC 1.968 <17.50C Vir QZ 2.218 15.79C End

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[vsnet-obs 96203] Visual obs. 280223
by Eddy Muyllaert 02 Mar '23

02 Mar '23

Visual observations for February 28th 2023 Eddy Muyllaert Oostende Belgium <mailto:muyllaert.eddy@telenet.be> muyllaert.eddy(a)telenet.be Instruments : C8 SCT Sequences : AAVSO Conditions : very clear with moon Star UT Mag ------------------------------------------------------------------------ ANDAR 20230228.8361 <14.0 ANDLX 20230228.8375 <13.8 ANDPQ 20230228.8382 <14.0 ANDRX 20230228.8354 13.3 ACTIVE ANDV466 20230228.8368 <13.8 ARIBB 20230228.8493 <14.2 ARISV 20230228.8403 <13.9 ASASSN-13DH 20230228.8396 <13.9 AURSS 20230228.8549 14.3 CAMAF 20230228.8458 <14.1 CAMHT 20230228.8819 <14.4 CAMV391 20230228.8556 <14.2 CAMZ 20230228.8313 11.8 ACTIVE CASGX 20230228.8424 <14.0 CASHT 20230228.8431 <13.9 CASKU 20230228.8438 <14.0 CMAHL 20230228.8694 <13.0 CMIAQ 20230228.8729 <14.4 CMIDY 20230228.8715 <14.3 CMISV 20230228.8708 <14.4 CNCAK 20230228.8778 <14.2 CNCAT 20230228.8271 13.1 ACTIVE CNCCC 20230228.8764 <14.1 CNCDW 20230228.8618 <14.1 CNCEG 20230228.8743 <14.2 CNCGY 20230228.8771 <14.1 CNCKK 20230228.8639 <14.3 CNCLV 20230228.8958 <13.9 CNCSY 20230228.8278 12.5 ACTIVE CNCYZ 20230228.8611 14.1 COMAL 20230228.9069 <13.9 COMGO 20230228.9049 <14.2 COMIR 20230228.9063 <14.3 COMMT 20230228.9042 <13.9 CSS100217:104411+211307 20230228.9000 <14.1 DRAAB 20230228.8340 <14.1 DRADO 20230228.8861 <14.3 ERIAQ 20230228.8667 <13.8 GEMAW 20230228.8576 <13.8 GEMIR 20230228.8569 <13.7 GEMU 20230228.8597 14.0 GEMV493 20230228.8590 <14.0 HYAV498 20230228.8944 <14.1 LEOHM 20230228.8965 <14.1 LEOIK 20230228.8986 <14.3 LEORZ 20230228.9014 <14.1 LEOU 20230228.8993 <14.2 LEOX 20230228.8285 12.5 ACTIVE LMISX 20230228.8903 <14.2 LYNEQ 20230228.8792 <14.1 LYNEZ 20230228.8813 <14.5 LYNMS 20230228.8750 <14.3 MASTEROTJ004527.52+503213.8 20230228.8417 <14.1 MASTEROTJ042609.34+354144.8 20230228.8528 <14.2 MONCW 20230228.8681 <13.9 MONV616 20230228.8688 <13.8 NSV4168 20230228.8326 <14.4 ORICN 20230228.8257 12.6 ACTIVE ORICZ 20230228.8243 12.5 ACTIVE ORIV1159 20230228.8674 <13.7 PERAX 20230228.8201 11.0 PERDY 20230228.8229 11.0 PERFO 20230228.8500 <14.0 PERGK 20230228.8194 12.5 ACTIVE PERKT 20230228.8215 13.5 ACTIVE PERPY 20230228.8479 <14.1 PERQY 20230228.8472 <14.1 PERTZ 20230228.8222 12.9 ACTIVE PERUV 20230228.8444 <14.1 PERUW 20230228.8451 <13.9 PERV1024 20230228.8507 <14.1 PERV518 20230228.8521 <14.2 PNVJ06483343+0656236 20230228.8653 <14.2 SDSSJ074716.81+424849.0 20230228.8799 <14.5 SDSSJ075507.70+143547.6 20230228.8625 <14.2 SDSSJ083931.35+282824.0 20230228.8757 <14.2 SDSSJ090403.48+035501.2 20230228.8951 <14.1 SDSSJ102905.24+485515.2 20230228.8875 <14.1 SEXVZ 20230228.8972 <14.3 UMABC 20230228.8882 <14.2 UMABZ 20230228.8833 <14.0 UMACH 20230228.8854 <14.3 UMACY 20230228.8875 <14.1 UMAEL 20230228.8910 <14.0 UMAER 20230228.8299 13.2 ACTIVE UMAIY 20230228.8868 <14.3 UMAKV 20230228.8889 <14.3 UMAMR 20230228.8896 <14.4 UMASU 20230228.8826 14.5 UMASW 20230228.8847 <14.5 UMAV355 20230228.8924 <14.1 UMIZ 20230228.8306 11.0 VIRQZ 20230228.9007 <14.1 VIRTW 20230228.9028 <14.3

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[vsnet-obs 96202] VSOLJ observations
by Taichi Kato 02 Mar '23

02 Mar '23

mail vsnet-obs VS observations Observations by VSOLJ members object YYYYMMDD(UT) mag code ARIR 20230228.419 81 Syi.VSOLJ AURR 20230228.505 101 Syi.VSOLJ AURUU 20230228.600 51 Nts.VSOLJ AURUV 20230228.506 79 Yde.VSOLJ AURepsilon 20230228.599 32 Nts.VSOLJ BOOW 20230228.612 54 Nts.VSOLJ CASR 20230228.391 56 Syi.VSOLJ CETU 20230228.405 87 Syi.VSOLJ CETX 20230228.406 93 Syi.VSOLJ CETomicron 20230228.415 86 Syi.VSOLJ CMAGO 20230228.524 103 Syi.VSOLJ CNCX 20230228.601 67 Nts.VSOLJ CNCFZ 20230228.601 65 Nts.VSOLJ CVNR 20230228.604 82 Yde.VSOLJ CVNU 20230228.608 102 Yde.VSOLJ CVNV 20230228.610 73 Nts.VSOLJ CVNY 20230228.611 56 Nts.VSOLJ CVNTU 20230228.610 60 Nts.VSOLJ CVNTX 20230228.611 98 Yde.VSOLJ CVNBR 20230228.610 67 Nts.VSOLJ ERIT 20230228.409 84 Syi.VSOLJ HYAU 20230228.603 53 Nts.VSOLJ HYAV 20230228.567 70 Syi.VSOLJ HYAV 20230228.605 68 Nts.VSOLJ HYAY 20230228.603 70 Nts.VSOLJ HYAOP 20230228.602 71 Nts.VSOLJ LEPR 20230228.511 90 Syi.VSOLJ LEPT 20230228.508 90 Syi.VSOLJ LEPX 20230228.518 125 Syi.VSOLJ LEPAA 20230228.520 100 Syi.VSOLJ LMIR 20230228.549 117 Syi.VSOLJ LMIS 20230228.555 93 Syi.VSOLJ MONU 20230228.599 63 Nts.VSOLJ ORIalpha 20230126.476 02 Otz.VSOLJ ORIalpha 20230128.508 02 Otz.VSOLJ ORIalpha 20230215.443 02 Otz.VSOLJ ORIalpha 20230216.505 02 Otz.VSOLJ ORIalpha 20230224.491 02 Otz.VSOLJ SEXTX 20230228.601 72 Nts.VSOLJ SEXUV 20230228.604 70 Nts.VSOLJ UMAVW 20230228.608 74 Nts.VSOLJ UMAVY 20230228.608 64 Nts.VSOLJ UMAGY 20230228.608 72 Nts.VSOLJ UMAIR 20230228.609 77 Nts.VSOLJ VIRR 20230228.607 69 Nts.VSOLJ VIRSS 20230228.606 <77 Nts.VSOLJ CX137 20230301.833 14.72C Ioh.VSOLJ GDSJ1830235-135539 20230226.836 122cG Ymo.VSOLJ GDSJ1830235-135539 20230227.831 124cG Ymo.VSOLJ NSV04767 20230228.603 57 Nts.VSOLJ NSV18071 20230228.601 67 Nts.VSOLJ NSV18204 20230228.602 52 Nts.VSOLJ NSV18352 20230228.604 77 Nts.VSOLJ NSV19560 20230228.610 64 Nts.VSOLJ Observer's code: Ioh: Hiroshi Itoh Nts: Masashi Nakatani Otz: Kazushi Oota Syi: Yoshiyasu Sato Yde: Hideki Yoshihara Ymo: Minoru Yamamoto

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[vsnet-obs 96201] CCD Obs Feb 28-Mar 01
by Gary Poyner 02 Mar '23

02 Mar '23

CCD Observations for February 28 & March 01 2023 Gary Poyner Birmingham England Email garypoyner(a)gmail.com www.variablestars.co.uk SLOOH Tenerife, Chile & COAST STAR UT MAG CMa DM 28.930 <16.50C Her V884 28.441 16.01V N Sgr 2023 28.369 14.52V active OJ287 28.183 16.64B OJ287 28.188 16.12V OJ287 28.192 15.68R OJ287 28.951 16.23C Tau V701 28.948 <16.30C UMa EL 28.972 <16.00C UMa V375 28.961 <15.80C March Lib V362 1.149 <16.40C N Men 2022 1.105 14.82V active Ori V650 1.010 16.70V Per V1112 1.009 17.06C UMa V427 1.117 <16.00C Vir OU 1.131 <18.20C End

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[vsnet-obs 96200] CCD observations of Nova Vul 2021
by Filipp Romanov 01 Mar '23

01 Mar '23

Observer: Filipp Romanov (Russia). Remotely using 0.355-m f/6.2 Schmidt-Cassegrain telescope of Abbey Ridge Observatory (Canada): VULV606 20221213.98807 16.464I RFD 0.071 VULV606 20221213.98391 16.031R RFD 0.015 VULV606 20221213.97994 16.868B RFD 0.065 VULV606 20221213.97599 15.892V RFD 0.016 VULV606 20221203.00428 16.379I RFD 0.090 VULV606 20221202.99994 16.016R RFD 0.016 VULV606 20221202.99571 16.779B RFD 0.094 VULV606 20221202.99222 15.812V RFD 0.014 VULV606 20221122.96682 16.463I RFD 0.058 VULV606 20221122.96246 15.957R RFD 0.016 VULV606 20221122.95868 16.808B RFD 0.058 VULV606 20221122.95492 15.795V RFD 0.015 VULV606 20221104.12037 16.342I RFD 0.064 VULV606 20221104.11644 15.815R RFD 0.019 VULV606 20221104.11267 16.662B RFD 0.062 VULV606 20221104.10853 15.725V RFD 0.013 VULV606 20221030.13813 16.316I RFD 0.058 VULV606 20221030.13418 15.755R RFD 0.013 VULV606 20221030.13021 16.702B RFD 0.073 VULV606 20221030.12626 15.729V RFD 0.013 VULV606 20221028.13336 16.207I RFD 0.057 VULV606 20221028.12942 15.735R RFD 0.013 VULV606 20221028.12544 16.700B RFD 0.068 VULV606 20221028.12169 15.711V RFD 0.014 VULV606 20221022.17157 15.781I RFD 0.041 VULV606 20221022.16708 15.629R RFD 0.013 VULV606 20221022.16378 16.273B RFD 0.049 VULV606 20221022.15905 15.746V RFD 0.023 VULV606 20220918.09381 15.528I RFD 0.103 VULV606 20220918.09005 15.309R RFD 0.018 VULV606 20220918.08627 16.160B RFD 0.091 VULV606 20220918.08193 15.469V RFD 0.010 VULV606 20220915.15412 15.694I RFD 0.031 VULV606 20220915.14978 15.335R RFD 0.009 VULV606 20220915.14659 16.380B RFD 0.040 VULV606 20220915.14264 15.508V RFD 0.015 VULV606 20220910.18228 15.698I RFD 0.041 VULV606 20220910.17911 15.334R RFD 0.015 VULV606 20220910.17416 16.161B RFD 0.058 VULV606 20220910.17031 15.605V RFD 0.024 VULV606 20220907.30051 15.247R RFD 0.016 VULV606 20220904.18580 15.568I RFD 0.030 VULV606 20220904.18145 15.245R RFD 0.008 VULV606 20220904.17767 16.248B RFD 0.030 VULV606 20220904.17335 15.444V RFD 0.007 VULV606 20220903.28256 15.521I RFD 0.024 VULV606 20220903.27862 15.223R RFD 0.008 VULV606 20220903.27464 16.275B RFD 0.043 VULV606 20220903.27069 15.442V RFD 0.010 VULV606 20220902.19505 15.456I RFD 0.027 VULV606 20220902.19111 15.213R RFD 0.009 VULV606 20220902.18674 16.369B RFD 0.037 VULV606 20220902.18299 15.458V RFD 0.009 VULV606 20220830.17544 15.489I RFD 0.046 VULV606 20220830.17149 15.175R RFD 0.007 VULV606 20220830.16791 15.981B RFD 0.036 VULV606 20220830.16383 15.367V RFD 0.012 VULV606 20220828.17031 16.495B RFD 0.083 VULV606 20220828.16682 15.466V RFD 0.036 VULV606 20220826.18849 15.474I RFD 0.028 VULV606 20220826.18468 15.155R RFD 0.008 VULV606 20220826.18017 16.024B RFD 0.029 VULV606 20220826.17624 15.417V RFD 0.009 VULV606 20220822.20271 15.340I RFD 0.049 VULV606 20220822.19875 15.076R RFD 0.024 VULV606 20220822.19061 15.253V RFD 0.088 VULV606 20220821.28502 15.462I RFD 0.023 VULV606 20220821.28107 15.087R RFD 0.008 VULV606 20220821.27670 16.210B RFD 0.034 VULV606 20220821.27295 15.417V RFD 0.009 VULV606 20220716.20105 15.097I RFD 0.019 VULV606 20220716.19712 14.760R RFD 0.007 VULV606 20220716.19366 15.793B RFD 0.027 VULV606 20220716.18920 15.236V RFD 0.007 VULV606 20220711.21020 15.049I RFD 0.034 VULV606 20220711.20607 14.733R RFD 0.009 VULV606 20220711.20207 15.821B RFD 0.028 VULV606 20220711.19832 15.210V RFD 0.008 VULV606 20220710.22026 15.066I RFD 0.016 VULV606 20220710.21650 14.722R RFD 0.005 VULV606 20220710.21232 15.776B RFD 0.019 VULV606 20220710.20838 15.196V RFD 0.006 VULV606 20220707.24934 15.069I RFD 0.021 VULV606 20220707.24539 14.686R RFD 0.005 VULV606 20220707.24103 15.823B RFD 0.019 VULV606 20220707.23727 15.180V RFD 0.007 VULV606 20220629.27245 14.958I RFD 0.020 VULV606 20220629.26810 14.605R RFD 0.004 VULV606 20220629.26394 15.743B RFD 0.023 VULV606 20220629.25999 15.170V RFD 0.007 VULV606 20220603.19974 14.665I RFD 0.013 VULV606 20220603.19577 14.361R RFD 0.003 VULV606 20220603.19181 15.588B RFD 0.016 VULV606 20220603.18766 15.092V RFD 0.007 VULV606 20220504.26757 14.449I RFD 0.015 VULV606 20220504.26363 14.127R RFD 0.005 VULV606 20220504.25985 15.567B RFD 0.037 VULV606 20220504.25571 15.078V RFD 0.013

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[vsnet-obs 96199] PEP observations by BVE for February 28, 2023
by Erwin van Ballegoij 01 Mar '23

01 Mar '23

Obs. : Erwin van Ballegoij, Heesch, the Netherlands Instr. : 10" f/6.3 Meade LX200, SSP-3 Solid-State Photometer with Johnson B or V-filter or Cousins I-filter e-mail : aavso.id.bve(a)home.nl all used sequences: AAVSO, unless otherwise noted star date [UT] magn. Obs Remarks ---------- -------------- -------- --- ------- ORIalfa 20230228.8946 0.428V BVE ±0.012 ORIalfa 20230228.8950 2.280B BVE ±0.004 ---------- -------------- -------- --- -------

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2024

2023

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2021

vsnet-obs March 2023