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

[vsnet-obs 98753] KWe CCD Obs 20250306 - 07
by Klaus Wenzel 09 Mar '25

09 Mar '25

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 CrB T 20250306.954 10.0V KWe Mon V838 20250306.788 12.7V KWe Cnc AT 20250307.794 14.9CV KWe AGN S5 0716+71 20250307.790 13.9CV KWe Mrk 205 20250307.805 15.0CV KWe Klaus Wenzel

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[vsnet-obs 98752] VSOLJ observations
by Taichi Kato 09 Mar '25

09 Mar '25

mail vsnet-obs VS observations Observations by VSOLJ members object YYYYMMDD(UT) mag code AURS 20250306.502 100cG Yde.VSOLJ AURUV 20250306.502 97cG Yde.VSOLJ CENMU 20250308.48530 14.80V Fnm.VSOLJ CENMU 20250308.48630 14.29Rc Fnm.VSOLJ CENMU 20250308.48718 15.64B Fnm.VSOLJ CENV1040 20250308.48222 14.18V Fnm.VSOLJ CENV1040 20250308.48326 14.08Rc Fnm.VSOLJ CENV1040 20250308.48419 14.71B Fnm.VSOLJ CRBT 20250306.625 99cG Yde.VSOLJ CRBT 20250308.69843 9.95cG Tbo.VSOLJ CRBT 20250308.69902 9.95cG Tbo.VSOLJ CRBT 20250308.69920 9.95cG Tbo.VSOLJ CRBT 20250308.69940 9.95cG Tbo.VSOLJ GEMSS 20250307.551 85cG Smy.VSOLJ HYAV748 20250308.47182 13.55V Fnm.VSOLJ HYAV748 20250308.47281 13.44Rc Fnm.VSOLJ HYAV748 20250308.47370 13.86B Fnm.VSOLJ HYIVW 20250308.46794 13.86V Fnm.VSOLJ HYIVW 20250308.46883 13.60Rc Fnm.VSOLJ HYIVW 20250308.46954 14.24B Fnm.VSOLJ HYIWX 20250308.46471 14.75V Fnm.VSOLJ HYIWX 20250308.46556 14.33Rc Fnm.VSOLJ HYIWX 20250308.46627 15.01B Fnm.VSOLJ LEORY 20250306.524 99 Yde.VSOLJ MONSZ 20250307.553 110cG Smy.VSOLJ ORIR 20250306.520 108 Yde.VSOLJ UMAT 20250306.548 78 Yde.VSOLJ ASASSN-15ci 20250308.46794 <180V Fnm.VSOLJ ASASSN-15ci 20250308.46883 <182Rc Fnm.VSOLJ ASASSN-15ci 20250308.46954 <181B Fnm.VSOLJ TCPJ07222683+6220548 20250307.43668 16.928Rc San.VSOLJ TCPJ07222683+6220548 20250307.43774 16.676Ic San.VSOLJ TCPJ07222683+6220548 20250307.43990 17.326V San.VSOLJ TCPJ07222683+6220548 20250307.44090 17.765B San.VSOLJ Observer's code: Fnm: Masao Funada San: Yasuo Sano Smy: Masaya Saitou Tbo: M. Tsuboi Yde: Hideki Yoshihara

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[vsnet-obs 98751] Visual obs. 060325 (belated)
by eddy muyllaert 09 Mar '25

09 Mar '25

Visual observations for March 6th 2025 Eddy Muyllaert Oostende Belgium eddy.muyllaert(a)gmail.com Instruments : C8 SCT & 8x56B Sequences : AAVSO Conditions : very clear with moon Star UT Mag -------------------------------------- ANDAR 20250306.8215 <14.0 ANDLX 20250306.8229 <13.8 ANDPQ 20250306.8236 <14.0 ANDV466 20250306.8222 <13.8 AURSS 20250306.8354 14.3 BOOHW 20250306.9424 <14.1 BOONZ 20250306.9500 <14.2 BOOOV 20250306.9465 <14.3 BOOPP 20250306.9479 <14.2 BOOTT 20250306.9472 <14.3 BOOUZ 20250306.9486 <14.3 CAMAF 20250306.8292 <14.1 CAMHT 20250306.8639 <14.4 CAMV391 20250306.8361 <14.2 CAMZ 20250306.8681 13.6 CASGX 20250306.8257 <14.0 CASHT 20250306.8271 <13.9 CASKU 20250306.8278 <14.0 CASV1409 20250306.8264 <14.1 CMAHL 20250306.8465 <13.0 CMIDY 20250306.8486 <14.0 CMISV 20250306.8479 14.2 ACTIVE CNCAK 20250306.8597 13.9 ACTIVE CNCAT 20250306.8556 <14.0 CNCCC 20250306.8576 <14.1 CNCDW 20250306.8535 <14.1 CNCEG 20250306.8563 <14.2 CNCGY 20250306.8583 <14.1 CNCKK 20250306.8549 <14.3 CNCLV 20250306.8799 <13.9 CNCSY 20250306.8188 11.2 ACTIVE CNCYZ 20250306.8181 12.8 ACTIVE COMAL 20250306.9417 <14.4 COMGO 20250306.9396 <14.2 COMIR 20250306.9403 <14.3 COMMT 20250306.9389 <14.4 CRBR 20250306.9514 6.0 CRBT 20250306.9521 10.0 DRAAB 20250306.8250 14.1 DRADO 20250306.8701 <14.3 ERIAQ 20250306.8417 <13.8 GEMAW 20250306.8514 <14.0 GEMIR 20250306.8507 <14.0 GEMU 20250306.8528 14.0 GEMV493 20250306.8521 <14.0 HYAV498 20250306.8785 <14.1 HYAV748 20250306.9375 13.3 ACTIVE LEOHM 20250306.8806 <14.1 LEOIK 20250306.8833 <14.3 LEOIU 20250306.8854 <14.1 LEORZ 20250306.8868 <14.1 LEOU 20250306.8840 <14.2 LEOV357 20250306.8847 <14.1 LEOX 20250306.8201 13.1 ACTIVE LMISX 20250306.8764 <14.2 LYNEQ 20250306.8611 <14.1 LYNEZ 20250306.8632 <14.5 LYNMS 20250306.8569 <14.3 MONCW 20250306.8444 <13.9 MONV616 20250306.8451 <13.8 NSV4168 20250306.8688 <14.4 ORICN 20250306.8438 13.2 ACTIVE ORICZ 20250306.8382 <14.0 ORIV1159 20250306.8424 12.9 ACTIVE ORIV2828 20250306.8403 <14.1 ORIV344 20250306.8389 <14.1 PERAX 20250306.8146 11.3 PERDY 20250306.8132 12.4 PERFO 20250306.8333 <14.0 PERGK 20250306.8153 13.0 PERKT 20250306.8146 13.2 ACTIVE PERPY 20250306.8313 <14.1 PERQY 20250306.8306 <14.1 PERTZ 20250306.8125 12.9 ACTIVE PERUV 20250306.8285 <14.1 PERUW 20250306.8285 <14.2 PERV1024 20250306.8326 <14.1 PNVJ06483343+0656236 20250306.8500 <13.9 SDSSJ074716.81+424849.0 20250306.8618 <14.5 SDSSJ090403.48+035501.2 20250306.8792 <14.1 SDSSJ102905.24+485515.2 20250306.8722 <14.1 SEXVZ 20250306.8819 <14.3 TAURR 20250306.8167 11.7 UMABC 20250306.8729 <14.2 UMABZ 20250306.8653 <14.0 UMACH 20250306.8694 <14.3 UMACY 20250306.8715 <14.1 UMAEL 20250306.8757 <14.0 UMAER 20250306.8674 <14.2 UMAIY 20250306.8708 <14.3 UMAKV 20250306.8743 <14.3 UMAMR 20250306.8750 <14.4 UMASU 20250306.8646 <14.4 UMASW 20250306.8667 <14.6 UMAV355 20250306.9444 <14.1 UMIZ 20250306.9458 14.2 VIRHV 20250306.9431 <14.1 VIRQZ 20250306.8861 <14.1 VIRTW 20250306.8882 12.8 ACTIVE

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[vsnet-obs 98750] BG CMi 20250306 CV 60742.9083 - 60743.1264
by pnelson＠aussiebb.com.au 09 Mar '25

09 Mar '25

Target BG CMi Date 20250308 Times UT 09:45 - 15:01 UT Telescope Planewave 12.5 Camera STT3200 Filter CV Exposure 90s Chip temp -30C Stdev K 0.012 Comments Seeing = 3.0 arc". Observatory Lockwood South, Victoria, Australia

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[vsnet-obs 98749] PEP observations by BVE for March 8, 2025
by Erwin van Ballegoij 08 Mar '25

08 Mar '25

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 R- or I-filter e-mail : aavso.id.bve(a)home.nl all used sequences: AAVSO, unless otherwise noted star date [UT] magn. Obs Remarks ---------- -------------- -------- --- ------- CASV566 20250308.8400 5.412V BVE ±0.005 ORIalfa 20250308.8591 2.484B BVE ±0.001 ORIalfa 20250308.8587 0.672V BVE ±0.003 AURnu 20250308.8801 5.076B BVE ±0.007 AURnu 20250308.8797 3.962V BVE ±0.002 NSV2877 20250308.8987 5.333B BVE ±0.002 NSV2877 20250308.8984 4.331V BVE ±0.001 ---------- -------------- -------- --- -------

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[vsnet-obs 98748] Selected VS Obs March 5-6
by Gary Poyner 08 Mar '25

08 Mar '25

Selected visual observations for March 5-6 2025 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 Hazy skies and Moon Star UT Mag And Z 5.7986 10.8 Ari TT 5.8028 10.7 Aur AB 5.8340 7.0 Aur SS 5.8326 14.3 Cam Z 5.9604 13.7 Cas V1405 5.8021 13.1 CMi SV 5.8403 13.9 Cnc AK 5.8569 13.8 Cnc AT 5.8514 14.5 Cnc DW 5.8556 14.8 Cnc SY 5.8535 11.3 Cnc YZ 5.8493 12.9 CrB R 6.1215 6.0 CrB T 6.1222 10.0 Dra AB 6.1118 14.0 Dra DO 5.9590 15.0 Gem U 5.8479 14.0 Her AO 6.1354 11.3 Leo X 5.9382 12.6 Mark 421 5.9736 13.1 Mon V651 5.8382 11.2 Mon V694 5.8389 8.2 Ori CN 5.8375 13.0 Per AX 5.8132 11.3 Per DY 5.8236 12.4 Per GK 5.8160 13.1 Per KT 5.8139 13.0 Per TZ 5.8243 13.0 Tau RR 5.8347 11.6 Tau SU 5.8354 13.5 UMa CH 5.9611 15.0 UMa ER 5.9660 14.7 UMa SU 5.9639 14.5 UMi Z 6.1111 14.2 End

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[vsnet-obs 98747] CCD Obs March 7-8
by Gary Poyner 08 Mar '25

08 Mar '25

CCD Observations for March 7-8, 2025 Gary Poyner Birmingham England Email garypoyner(a)gmail.com www.variablestars.co.uk Slooh Chile 2 & Australia 1 STAR UT MAG ASASSN-15ci 8.4681 <15.60V Car OQ 7.4924 14.41V Cen MU 8.4847 14.69V CrB T 7.7938 10.02TG Hya V748 7.4819 13.34V active Hya V748 8.4715 13.44V Hyi VW 8.4681 13.79V Hyi WX 8.4646 14.74V Leo X 7.4854 13.86V active OJ287 8.0486 16.59C Ori V1159 8.0444 13.27V active End

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[vsnet-obs 98746] BG CMi 20250306 CV 60740.9124 - 60741.1029
by pnelson＠aussiebb.com.au 08 Mar '25

08 Mar '25

Target BG CMi Date 20250306 Times UT 09:52 - 14:27 UT Telescope Planewave 12.5 Camera STT3200 Filter CV Exposure 90s Chip temp -30C Stdev K 0.012 Comments Seeing = 3.0 arc". Observatory Lockwood South, Victoria, Australia

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[vsnet-obs 98745] Visual obs. 050325 (belated)
by eddy muyllaert 08 Mar '25

08 Mar '25

Visual observations for March 5th 2025 Eddy Muyllaert Oostende Belgium eddy.muyllaert(a)gmail.com Instruments : C8 SCT & 8x56B Sequences : AAVSO Conditions : very clear with moon Star UT Mag -------------------------------------- 1RXSJ063214.8+253620 20250305.8451 <14.1 ANDAR 20250305.8222 <14.2 ANDLX 20250305.8250 <14.3 ANDPQ 20250305.8257 <14.3 ANDV466 20250305.8236 <14.2 AURSS 20250305.8403 14.4 BOOHW 20250305.9417 <14.1 BOONZ 20250305.9479 <14.2 BOOOV 20250305.9444 <14.3 BOOPP 20250305.9458 <14.2 BOOTT 20250305.9451 <14.3 BOOUZ 20250305.9465 <14.3 CAMAF 20250305.8313 <14.1 CAMHT 20250305.8708 <14.4 CAMV391 20250305.8410 <14.2 CAMZ 20250305.8750 13.6 CASGX 20250305.8271 <14.0 CASHT 20250305.8285 <14.3 CASKU 20250305.8292 <14.4 CASV1409 20250305.8278 <14.3 CMAHL 20250305.8569 12.6 ACTIVE CMIAQ 20250305.8597 <14.4 CMIDY 20250305.8583 <14.3 CMISV 20250305.8576 13.8 ACTIVE CNCAK 20250305.8653 13.8 ACTIVE CNCAT 20250305.8618 <14.0 CNCCC 20250305.8632 <14.1 CNCDW 20250305.8493 <14.1 CNCEG 20250305.8625 <14.2 CNCGY 20250305.8639 <14.1 CNCKK 20250305.8507 <14.3 CNCLV 20250305.8868 <13.9 CNCSY 20250305.8194 11.1 ACTIVE CNCYZ 20250305.8611 13.0 ACTIVE COMAL 20250305.9410 <14.4 COMGO 20250305.9396 <14.2 COMIR 20250305.9403 <14.3 COMMT 20250305.9389 <14.4 CRBR 20250305.9354 6.0 CRBT 20250305.9361 10.0 DRAAB 20250305.8326 14.2 DRADO 20250305.8771 <14.3 ERIAQ 20250305.8528 <13.8 GEMAW 20250305.8465 <14.2 GEMCI 20250305.8444 <14.2 GEMIR 20250305.8458 <14.2 GEMU 20250305.8472 14.1 GEMV493 20250305.8486 <14.4 HYAV498 20250305.8854 <14.1 HYAV748 20250305.9340 13.1 ACTIVE LEOHM 20250305.8875 <14.1 LEOIK 20250305.8896 <14.3 LEOIU 20250305.8910 <14.1 LEORZ 20250305.9375 <14.1 LEOU 20250305.8903 <14.2 LEOV357 20250305.8903 <14.1 LEOX 20250305.8208 12.7 ACTIVE LMISX 20250305.8826 <14.2 LYNEQ 20250305.8667 <14.1 LYNEZ 20250305.8688 <14.5 LYNMS 20250305.8625 <14.3 MASTEROTJ042609.34+354144.8 20250305.8389 <13.7 MONCW 20250305.8549 <13.9 MONV616 20250305.8556 <13.8 NSV4168 20250305.8757 <14.4 ORICN 20250305.8542 12.9 ACTIVE ORICZ 20250305.8424 <14.0 ORIV1159 20250305.8535 <13.7 ORIV2828 20250305.8438 <14.1 ORIV344 20250305.8431 <14.1 PERAX 20250305.8132 11.4 PERDY 20250305.8146 12.4 PERFO 20250305.8361 <14.4 PERGK 20250305.8153 13.0 PERKT 20250305.8125 13.0 ACTIVE PERPY 20250305.8347 <14.1 PERQY 20250305.8340 <14.1 PERTZ 20250305.8139 13.0 ACTIVE PERUV 20250305.8299 <14.5 PERUW 20250305.8306 <14.2 PERV1024 20250305.8368 <14.1 PERV518 20250305.8382 <13.7 PNVJ06483343+0656236 20250305.8514 <14.2 SDSSJ074716.81+424849.0 20250305.8674 <14.5 SDSSJ090403.48+035501.2 20250305.8861 <14.1 SDSSJ102905.24+485515.2 20250305.8792 <14.1 SEXVZ 20250305.8882 <14.3 TAURR 20250305.8160 11.8 TAUSU 20250305.8181 13.5 UMABC 20250305.8799 <14.2 UMABZ 20250305.8722 <14.0 UMACH 20250305.8764 <14.3 UMACY 20250305.8785 <14.1 UMAEL 20250305.8819 <14.0 UMAER 20250305.8743 <14.2 UMAIY 20250305.8778 <14.3 UMAKV 20250305.8806 <14.3 UMAMR 20250305.8813 <14.4 UMASU 20250305.8715 14.3 UMASW 20250305.8736 <14.6 UMAV355 20250305.8833 <14.1 UMIZ 20250305.9438 14.2 VIRHV 20250305.9424 <14.1 VIRQZ 20250305.9368 <14.1 VIRTW 20250305.9347 12.8 ACTIVE

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[vsnet-obs 98744] BG CMi 20250307 CV 60741.9116 - 60742.1020
by pnelson＠aussiebb.com.au 08 Mar '25

08 Mar '25

Target BG CMi Date 20250307 Times UT 09:51 - 14:26 UT Telescope Planewave 12.5 Camera STT3200 Filter CV Exposure 90s Chip temp -30C Stdev K 0.012 Comments Seeing = 3.0 arc". Observatory Lockwood South, Victoria, Australia

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