April 2025 - vsnet-obs - ooruri.kusastro.kyoto-u.ac.jp

[vsnet-obs 98858] VSOLJ observations
by Taichi Kato 02 Apr '25

02 Apr '25

mail vsnet-obs VS observations Observations by VSOLJ members object YYYYMMDD(UT) mag code CARV436 20250401.00978 15.55V Fnm.VSOLJ CARV436 20250401.01083 15.31Rc Fnm.VSOLJ CARV436 20250401.01169 14.64Ic Fnm.VSOLJ CMISV 20250401.00036 <168V Fnm.VSOLJ CMISV 20250401.00146 16.01Rc Fnm.VSOLJ MONU 20250319.415 62 Moy.VSOLJ ORIalpha 20250309.401 06 Moy.VSOLJ ORIalpha 20250314.462 06 Moy.VSOLJ ORIalpha 20250319.414 06 Moy.VSOLJ PUPCL 20250331.98922 14.83V Fnm.VSOLJ PUPCL 20250331.99031 14.75Rc Fnm.VSOLJ PUPCL 20250331.99117 14.78Ic Fnm.VSOLJ PUPHO 20250401.00272 14.16V Fnm.VSOLJ PUPHO 20250401.00380 14.06Rc Fnm.VSOLJ PUPHO 20250401.00465 13.93Ic Fnm.VSOLJ VIRHV 20250401.25639 <149V Fnm.VSOLJ VIRHV 20250401.25749 <148Rc Fnm.VSOLJ VIRHV 20250401.25833 <144Ic Fnm.VSOLJ ASASSN-15cl 20250401.00609 <167V Fnm.VSOLJ ASASSN-15cl 20250401.00716 <167Rc Fnm.VSOLJ ASASSN-15cl 20250401.00802 <158Ic Fnm.VSOLJ ASASSN-20kt 20250331.98922 <163V Fnm.VSOLJ ASASSN-20kt 20250331.99031 <164Rc Fnm.VSOLJ ASASSN-20kt 20250331.99117 <155Ic Fnm.VSOLJ MASTER_OT_J073051.19-191608.9 20250331.98922 <163V Fnm.VSOLJ MASTER_OT_J073051.19-191608.9 20250331.99031 <164Rc Fnm.VSOLJ MASTER_OT_J073051.19-191608.9 20250331.99117 <155Ic Fnm.VSOLJ Observer's code: Fnm: Masao Funada Moy: Seishiro Moriya

1 0

[vsnet-obs 98857] Visual obs. 010425
by eddy muyllaert 02 Apr '25

02 Apr '25

Visual observations for April 1st 2025 Eddy Muyllaert Oostende Belgium eddy.muyllaert(a)gmail.com Instruments : C8 SCT & 8x56B Sequences : AAVSO Conditions : very clear Star UT Mag -------------------------------------- 1RXSJ063214.8+253620 20250401.8597 <14.1 AURSS 20250401.8542 <14.6 BOOCR 20250401.9056 <14.2 BOOHW 20250401.9042 <14.1 BOONZ 20250401.9097 <14.2 BOOOV 20250401.9007 <14.3 BOOPP 20250401.9021 <14.2 BOOTT 20250401.9014 <14.3 BOOUZ 20250401.9028 <14.3 CAMAF 20250401.8486 <14.1 CAMHT 20250401.8743 <14.4 CAMV391 20250401.8556 <14.2 CAMZ 20250401.8438 13.6 CMIDY 20250401.8639 <14.3 CMISV 20250401.8632 <14.4 CNCAK 20250401.8694 <14.2 CNCAT 20250401.8660 <14.4 CNCCC 20250401.8681 <14.1 CNCDW 20250401.8646 <14.1 CNCEG 20250401.8667 <14.2 CNCGY 20250401.8688 <14.1 CNCKK 20250401.8653 <14.3 CNCLV 20250401.8889 <13.9 CNCSY 20250401.8410 11.6 ACTIVE CNCYZ 20250401.8403 13.6 ACTIVE COMAL 20250401.8972 <14.4 COMGO 20250401.8958 <14.2 COMIR 20250401.8965 <14.3 COMMT 20250401.8951 <14.4 CRBCY 20250401.9146 <14.4 CRBR 20250401.9083 6.0 CRBT 20250401.9090 9.8 CSS080702:130030+115101 20250401.8979 <14.3 DRAAB 20250401.8361 12.5 ACTIVE DRADO 20250401.8813 <14.3 GEMAW 20250401.8604 <14.2 GEMCI 20250401.8590 <14.2 GEMIR 20250401.8597 <14.2 GEMU 20250401.8396 13.7 GEMV493 20250401.8611 <14.4 HERAH 20250401.9125 11.4 ACTIVE HERAO 20250401.9153 11.3 HERV1675 20250401.9118 <14.3 HERV844 20250401.9132 <14.1 HYAV498 20250401.8875 <14.1 LEOHM 20250401.8896 <14.1 LEOIK 20250401.8910 <14.3 LEOIU 20250401.8924 <14.1 LEORZ 20250401.8938 <14.1 LEOU 20250401.8917 <14.2 LEOV357 20250401.8917 <14.1 LEOX 20250401.8417 12.2 ACTIVE LMISX 20250401.8861 <14.2 LYNEQ 20250401.8715 <14.1 LYNEZ 20250401.8736 <14.5 LYNMS 20250401.8674 <14.3 MASTEROTJ042609.34+354144.8 20250401.8521 <14.2 MASTEROTJ051529.15+560532.0 20250401.8549 <14.3 NSV4168 20250401.8451 <14.4 ORICZ 20250401.8569 <14.0 ORIV2828 20250401.8583 <14.1 ORIV344 20250401.8576 <14.1 PERDY 20250401.8375 11.8 PERFO 20250401.8382 13.5 ACTIVE PERGK 20250401.8347 13.2 PERPY 20250401.8500 <14.1 PERQY 20250401.8493 <14.1 PERTZ 20250401.8368 13.3 ACTIVE PERUV 20250401.8472 <14.5 FADED PERUW 20250401.8479 <14.2 PERV1024 20250401.8507 <14.3 PERV518 20250401.8514 <14.2 PNVJ06483343+0656236 20250401.8618 <14.2 SDSSJ074716.81+424849.0 20250401.8722 <14.5 SDSSJ090403.48+035501.2 20250401.8882 <14.1 SDSSJ102905.24+485515.2 20250401.8826 <14.1 SDSSJ121607.03+052013.9 20250401.8986 <14.0 SDSSJ143544.02+233638.7 20250401.9035 <14.2 SDSSJ150441.76+084752.6 20250401.9069 <14.4 SERQZ 20250401.9111 <14.1 SEXVZ 20250401.8903 <14.3 TAURR 20250401.8333 13.4 TAUSU 20250401.8340 11.6 UMABC 20250401.8833 <14.2 UMABZ 20250401.8764 <14.0 UMACH 20250401.8806 <14.3 UMACY 20250401.8826 <14.1 UMAEL 20250401.8854 <14.0 UMAER 20250401.8792 14.1 UMAIY 20250401.8819 <14.3 UMAKV 20250401.8840 <14.3 UMAMR 20250401.8847 <14.4 UMASU 20250401.8757 <14.4 UMASW 20250401.8785 <14.6 UMAV355 20250401.9000 <14.1 UMIZ 20250401.8431 13.1 VIRHV 20250401.9049 <14.1 VIRQZ 20250401.8931 <14.1 VIRTW 20250401.8944 <14.3

1 0

[vsnet-obs 98856] T Pyx 20250402 CV JD 60767.8888 - 60768.1023
by pnelson＠aussiebb.com.au 02 Apr '25

02 Apr '25

Target T Pyx Date 20250402 Times UT 19:18 - 14:26 UT Telescope Planewave 12.5 Camera STT3200 Filter CV Exposure 100s Chip temp -30C Stdev K 0.034 Comments Seeing = 3.0 arc". Intermittent cloud and haze Observatory Lockwood South, Victoria, Australia

1 0

[vsnet-obs 98855] BG CMi 20250402 CV JD 60767.9130 - 60768.0011
by pnelson＠aussiebb.com.au 02 Apr '25

02 Apr '25

Target BG CMi Date 20250402 Times UT 09:53 - 12:05 UT Telescope Planewave 12.5 Camera STT3200 Filter CV Exposure 90s Chip temp -30C Stdev K 0.011. Intermittent clouds Comments Seeing = 2.7 arc". Observatory Lockwood South, Victoria, Australia

1 0

[vsnet-obs 98854] KWe CCD Obs 20250401
by Klaus Wenzel 02 Apr '25

02 Apr '25

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 Linear 23795703 20250401.813 14.9CV KWe Linear 23795703 20250401.847 14.75CV KWe Linear 23795703 20250401.874 15.05CV KWe AGN CVn AU 20250401.861 15.3CV KWe Klaus Wenzel

1 0

[vsnet-obs 98853] PEP observations by BVE for April 1, 2025
by Erwin van Ballegoij 02 Apr '25

02 Apr '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 ---------- -------------- -------- --- ------- AURepsilon 20250401.8951 3.561B BVE ±0.001 AURepsilon 20250401.8947 2.984V BVE ±0.004 AURnu 20250401.8327 5.087B BVE ±0.002 AURnu 20250401.8322 3.959V BVE ±0.001 CNCX 20250401.9165 8.906B BVE ±0.007 CNCX 20250401.9161 6.202V BVE ±0.004 NSV2877 20250401.8524 5.329B BVE ±0.005 NSV2877 20250401.8520 4.308V BVE ±0.003 ORIalfa 20250401.8134 0.753V BVE ±0.003 ---------- -------------- -------- --- -------

1 0

[vsnet-obs 98852] VSOLJ observations
by Taichi Kato 02 Apr '25

02 Apr '25

mail vsnet-obs VS observations Observations by VSOLJ members object YYYYMMDD(UT) mag code AURAZ 20250331.475 91cG Knk.VSOLJ AURCM 20250331.472 103cG Knk.VSOLJ AURFU 20250331.476 88cG Knk.VSOLJ AURGS 20250331.476 111cG Knk.VSOLJ AURHO 20250331.476 117:cG Knk.VSOLJ AURIS 20250331.472 114:cG Knk.VSOLJ AURIX 20250331.475 112:cG Knk.VSOLJ AURKS 20250331.475 100cG Knk.VSOLJ AURV338 20250331.476 113:cG Knk.VSOLJ AURV345 20250331.474 116:cG Knk.VSOLJ AURV467 20250331.472 113:cG Knk.VSOLJ AURV554 20250331.476 109cG Knk.VSOLJ GEMRT 20250331.482 103cG Knk.VSOLJ GEMSS 20250331.481 88cG Knk.VSOLJ GEMZZ 20250331.481 90cG Knk.VSOLJ GEMAB 20250331.481 98cG Knk.VSOLJ GEMAQ 20250331.482 108cG Knk.VSOLJ GEMAS 20250331.482 114:cG Knk.VSOLJ GEMAX 20250331.481 95cG Knk.VSOLJ GEMBI 20250331.481 116:cG Knk.VSOLJ GEMBL 20250331.482 115:cG Knk.VSOLJ GEMCD 20250331.481 114:cG Knk.VSOLJ GEMCL 20250331.482 112:cG Knk.VSOLJ GEMCQ 20250331.481 118:cG Knk.VSOLJ GEMCR 20250331.482 93cG Knk.VSOLJ GEMCS 20250331.481 108cG Knk.VSOLJ GEMCY 20250331.482 110cG Knk.VSOLJ GEMDE 20250331.481 94cG Knk.VSOLJ GEMDI 20250331.481 100cG Knk.VSOLJ GEMDY 20250331.482 99cG Knk.VSOLJ GEMEO 20250331.481 107cG Knk.VSOLJ GEMEP 20250331.482 111cG Knk.VSOLJ GEMFF 20250331.482 115:cG Knk.VSOLJ GEMFN 20250331.482 102cG Knk.VSOLJ GEMFR 20250331.482 115:cG Knk.VSOLJ GEMFX 20250331.482 116:cG Knk.VSOLJ GEMGS 20250331.482 102cG Knk.VSOLJ GEMHX 20250331.482 108cG Knk.VSOLJ GEMIQ 20250331.482 120:cG Knk.VSOLJ GEMIT 20250331.482 111cG Knk.VSOLJ GEMNT 20250331.483 118:cG Knk.VSOLJ GEMNY 20250331.481 112:cG Knk.VSOLJ GEMPP 20250331.482 105cG Knk.VSOLJ ORIU 20250331.478 101cG Knk.VSOLJ ORIDD 20250331.482 106cG Knk.VSOLJ ORIGN 20250331.482 115:cG Knk.VSOLJ ORIQU 20250331.478 110cG Knk.VSOLJ PERAV 20250331.472 104cG Knk.VSOLJ TAUSU 20250331.478 113:cG Knk.VSOLJ TAUAB 20250331.476 100cG Knk.VSOLJ TAUBD 20250331.478 121:cG Knk.VSOLJ TAUDU 20250331.478 106cG Knk.VSOLJ TAUEE 20250331.478 111cG Knk.VSOLJ TAUEI 20250331.478 116:cG Knk.VSOLJ TAUV961 20250331.478 113:cG Knk.VSOLJ TAUV1028 20250331.478 96cG Knk.VSOLJ SN2025coe 20250401.42785 17.964C San.VSOLJ TCPJ07222683+6220548 20250401.46075 18.070B San.VSOLJ TCPJ07222683+6220548 20250401.46183 17.490V San.VSOLJ TCPJ07222683+6220548 20250401.46289 17.388Rc San.VSOLJ TCPJ07222683+6220548 20250401.46396 16.759Ic San.VSOLJ Observer's code: Knk: Kazuyoshi Kanatsu San: Yasuo Sano

1 0

[vsnet-obs 98851] T Pyx 20250401 CV JD 60766.9923 - 60767.0871
by pnelson＠aussiebb.com.au 02 Apr '25

02 Apr '25

Target T Pyx Date 20250401 Times UT 11:47 - 14:04 UT Telescope Planewave 12.5 Camera STT3200 Filter CV Exposure 100s Chip temp -30C Stdev K 0.011 Comments Seeing = 3.0 arc". Observatory Lockwood South, Victoria, Australia

1 0

[vsnet-obs 98850] Visual obs. 310325
by eddy muyllaert 01 Apr '25

01 Apr '25

Visual observations for March 31st 2025 Eddy Muyllaert Oostende Belgium eddy.muyllaert(a)gmail.com Instruments : C8 SCT & 8x56B Sequences : AAVSO Conditions : again very clear! Star UT Mag -------------------------------------- 1RXSJ063214.8+253620 20250331.8597 <14.1 AURSS 20250331.8542 14.3 BOOCR 20250331.9132 <14.2 BOOHW 20250331.9118 <14.1 BOONZ 20250331.9181 <14.2 BOOOV 20250331.9090 <14.3 BOOPP 20250331.9104 <14.2 BOOTT 20250331.9097 <14.3 BOOUZ 20250331.9111 <14.3 CAMAF 20250331.8507 <14.1 CAMHT 20250331.8743 <14.4 CAMV391 20250331.8556 <14.2 CAMZ 20250331.8826 13.9 CMIDY 20250331.8653 <14.3 CMISV 20250331.8646 <14.4 CNCAK 20250331.8729 <14.2 CNCAT 20250331.8667 <14.4 CNCCC 20250331.8701 <14.1 CNCDW 20250331.8688 <14.1 CNCEG 20250331.8674 <14.2 CNCGY 20250331.8715 <14.1 CNCKK 20250331.8694 <14.3 CNCLV 20250331.8951 <13.9 CNCSY 20250331.8708 11.7 ACTIVE CNCYZ 20250331.8660 13.2 ACTIVE COMAL 20250331.9056 <14.4 COMGO 20250331.9042 <14.2 COMIR 20250331.9049 <14.3 COMMT 20250331.9035 <14.4 CRBCY 20250331.9229 <14.4 CRBR 20250331.9160 6.0 CRBT 20250331.9167 9.8 CSS080702:130030+115101 20250331.9063 <14.3 DRAAB 20250331.8424 12.5 ACTIVE DRADO 20250331.8854 <14.3 GEMAW 20250331.8611 <14.2 GEMCI 20250331.8590 <14.2 GEMIR 20250331.8604 <14.2 GEMU 20250331.8618 13.8 GEMV493 20250331.8625 <14.4 HERAH 20250331.9208 11.4 ACTIVE HERAO 20250331.9236 11.3 HERV1675 20250331.9201 <14.3 HERV844 20250331.9215 <14.1 HYAV498 20250331.8931 <14.1 LEOHM 20250331.8958 <14.1 LEOIK 20250331.8972 <14.3 LEOIU 20250331.8993 <14.1 LEORZ 20250331.9014 <14.1 LEOU 20250331.8979 <14.2 LEOV357 20250331.8986 <14.1 LEOX 20250331.8944 12.5 ACTIVE LMISX 20250331.8917 <14.2 LYNEQ 20250331.8792 <14.1 LYNEZ 20250331.8813 <14.5 LYNMS 20250331.8681 <14.3 MASTEROTJ042609.34+354144.8 20250331.8521 <14.2 MASTEROTJ051529.15+560532.0 20250331.8549 <14.3 NSV4168 20250331.8833 <14.4 ORICZ 20250331.8569 <14.0 ORIV2828 20250331.8583 <14.1 ORIV344 20250331.8576 <14.1 PERDY 20250331.8417 11.8 PERFO 20250331.8444 13.4 ACTIVE PERGK 20250331.8431 13.1 PERPY 20250331.8486 <14.1 PERQY 20250331.8479 <14.1 PERTZ 20250331.8410 13.4 ACTIVE PERUV 20250331.8403 13.2 ACTIVE PERUW 20250331.8500 <14.2 PERV1024 20250331.8493 <14.3 PERV518 20250331.8514 <14.2 PNVJ06483343+0656236 20250331.8632 <14.2 SDSSJ074716.81+424849.0 20250331.8799 <14.5 SDSSJ090403.48+035501.2 20250331.8938 <14.1 SDSSJ102905.24+485515.2 20250331.8882 <14.1 SDSSJ121607.03+052013.9 20250331.9069 <14.0 SDSSJ143544.02+233638.7 20250331.9111 <14.2 SDSSJ150441.76+084752.6 20250331.9146 <14.4 SERQZ 20250331.9194 <14.1 SEXVZ 20250331.8965 <14.3 TAURR 20250331.8458 13.6 TAUSU 20250331.8465 11.6 UMABC 20250331.8889 <14.2 UMABZ 20250331.8764 <14.0 UMACH 20250331.8847 <14.3 UMACY 20250331.8882 <14.1 UMAEL 20250331.8910 <14.0 UMAER 20250331.8785 14.0 ACTIVE UMAIY 20250331.8875 <14.3 UMAKV 20250331.8903 <14.3 UMAMR 20250331.8896 <14.4 UMASU 20250331.8757 14.3 UMASW 20250331.8778 <14.6 UMAV355 20250331.9083 <14.1 UMIZ 20250331.8868 13.1 VIRHV 20250331.9125 <14.1 VIRQZ 20250331.9007 <14.1 VIRTW 20250331.9021 <14.3

1 0

[vsnet-obs 98849] BG CMi 20250401 CV JD 60766.89220 - 60766.9854
by pnelson＠aussiebb.com.au 01 Apr '25

01 Apr '25

Target BG CMi Date 20250401 Times UT 09:23 - 11:38 UT Telescope Planewave 12.5 Camera STT3200 Filter CV Exposure 90s Chip temp -30C Stdev K 0.014 Comments Seeing = 3.0 arc". Observatory Lockwood South, Victoria, Australia

1 0