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

[vsnet-obs 96138] CCD Obs Feb 14-15
by Gary Poyner 15 Feb '23

15 Feb '23

CCD Observations for February 14-15 2023 Gary Poyner Birmingham England Email garypoyner(a)gmail.com www.variablestars.co.uk SLOOH Tenerife and Chile STAR UT MAG Cam V342 14.885 <16.70C N Men 2022 15.105 14.44V active OJ287 15.080 15.01C Ori V1159 15.167 14.89V Per GK 14.873 12.08C active Per V1024 14.878 15.05C active End

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[vsnet-obs 96137] KWe CCD Obs 20230213
by Klaus Wenzel 15 Feb '23

15 Feb '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 20230213.759 13.4CV KWe UMa BZ 20230213.767 16.3CV KWe SN 2022xxf 20230213.919 18.0CV KWe SN 2023bee 20230213.898 13.6CV KWe Klaus Wenzel

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[vsnet-obs 96136] PEP observations by BVE for February 14,2023
by Erwin van Ballegoij 15 Feb '23

15 Feb '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 20230214.8818 0.482V BVE ±0.005 ORIalfa 20230214.8822 2.304B BVE ±0.003 CNCX 20230214.9426 6.432V BVE ±0.001 CNCX 20230214.9430 9.373B BVE ±0.044 CNCX 20230214.9434 3.837I BVE ±0.011 ---------- -------------- -------- --- -------

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[vsnet-obs 96135] VSOLJ observations
by Taichi Kato 15 Feb '23

15 Feb '23

mail vsnet-obs VS observations Observations by VSOLJ members object YYYYMMDD(UT) mag code CAMZ 20230214.644 135 Onr.VSOLJ CAMTW 20230214.640 103 Onr.VSOLJ CASR 20230214.403 54cG Ais.VSOLJ CMAWZ 20230213.05734 14.44cG Fnm.VSOLJ CMADM 20230213.03955 15.30cG Fnm.VSOLJ CMISV 20230213.06286 13.78cG Fnm.VSOLJ CMIAQ 20230213.04108 <183C Fnm.VSOLJ CNCSY 20230214.660 127 Onr.VSOLJ CNCKO 20230214.658 107 Onr.VSOLJ DRACP 20230213.09804 14.67cG Fnm.VSOLJ GEMU 20230214.656 135 Onr.VSOLJ GEMSS 20230214.653 94 Onr.VSOLJ GEMSU 20230214.654 125 Onr.VSOLJ GEMAW 20230213.05868 <185C Fnm.VSOLJ GEMIR 20230213.09057 16.77C Fnm.VSOLJ LEOR 20230214.663 96 Onr.VSOLJ LEOX 20230214.665 <143 Onr.VSOLJ LEOHM 20230213.18341 174C Fnm.VSOLJ LEOIK 20230213.14185 <186C Fnm.VSOLJ LEOIU 20230213.18198 14.58cG Fnm.VSOLJ LMISX 20230212.87978 13.55cG Fnm.VSOLJ LMIAC 20230213.13494 179C Fnm.VSOLJ LYNR 20230214.620 124 Onr.VSOLJ LYNS 20230214.623 137 Onr.VSOLJ LYNT 20230214.633 114 Onr.VSOLJ LYNU 20230214.624 121 Onr.VSOLJ LYNV 20230214.626 93 Onr.VSOLJ LYNW 20230214.636 107 Onr.VSOLJ LYNX 20230214.638 122 Onr.VSOLJ MONU 20230214.554 65cG Ais.VSOLJ MONU 20230214.608 68 Onr.VSOLJ MONSZ 20230214.647 101 Onr.VSOLJ ORIS 20230214.473 78cG Ais.VSOLJ PERUV 20230214.616 <137 Onr.VSOLJ PERGK 20230212.86454 11.77cG Fnm.VSOLJ PERGK 20230214.613 120 Onr.VSOLJ PERV1024 20230212.86837 13.12cG Fnm.VSOLJ PUPUY 20230213.09428 14.44cG Fnm.VSOLJ UMASU 20230213.17420 12.72cG Fnm.VSOLJ UMACI 20230213.13304 14.86cG Fnm.VSOLJ UMAEL 20230213.17034 <185C Fnm.VSOLJ UMAIY 20230213.16358 16.96C Fnm.VSOLJ UMAKS 20230213.13828 16.64C Fnm.VSOLJ UMAV375 20230213.14525 <175C Fnm.VSOLJ VIRR 20230213.739 70cG Ais.VSOLJ VIRR 20230214.669 70cG Ais.VSOLJ GDSJ1830235-135539 20230210.86148 123cG Ymo.VSOLJ GDSJ1830235-135539 20230213.86013 122cG Ymo.VSOLJ MASTER_OT_J030205.67+254834.3 20230212.87093 <179C Fnm.VSOLJ SDSSJ033449.86-071047.8 20230212.87543 15.07cG Fnm.VSOLJ Observer's code: Ais: Keisuke Arai Fnm: Masao Funada Onr: Takuichiro Onishi Ymo: Minoru Yamamoto

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[vsnet-obs 96134] CCD Obs Feb 13-14
by Gary Poyner 15 Feb '23

15 Feb '23

CCD Observations for February 13-14 2023 Gary Poyner Birmingham England Email garypoyner(a)gmail.com www.variablestars.co.uk COAST STAR UT MAG And PQ 13.924 <17.00C Cnc DW 14.108 14.39V Cnc EG 14.195 <16.30C OJ287 14.184 15.57V OJ287 14.185 15.09R OJ287 14.186 16.10B Ori V650 14.035 16.31V Per QY 13.926 <17.20C Per V872 13.956 18.16C Tau V701 13.969 <16.30C Tri UW 13.925 <18.40C End

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[vsnet-obs 96133] KWe Vis Obs 20230213
by Klaus Wenzel 14 Feb '23

14 Feb '23

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 Per GK 20230213.736 11.8 KWe Aur SS 20230213.743 12.7 KWe AGN NGC 1275 20230213.740 13.1 KWe S5 0716+71 20230213.747 13.7 KWe Mrk 421 20230213.868 12.6 KWe Klaus Wenzel

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[vsnet-obs 96132] VSOLJ observations
by Taichi Kato 14 Feb '23

14 Feb '23

mail vsnet-obs VS observations Observations by VSOLJ members object YYYYMMDD(UT) mag code CAROY 20230212.17375 15.72C Fnm.VSOLJ CARV436 20230212.17867 15.03cG Fnm.VSOLJ LEOR 20230213.629 98cG Ais.VSOLJ MONU 20230213.547 64cG Ais.VSOLJ MUSV415 20230212.31390 16.86C Fnm.VSOLJ PYXVZ 20230212.17991 15.58C Fnm.VSOLJ VELCU 20230212.18735 16.58C Fnm.VSOLJ PNVJ06245297+0208207 20230212.16947 16.78C Fnm.VSOLJ Observer's code: Ais: Fnm: Masao Funada

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[vsnet-obs 96131] 571, 572 observations - Destellos
by Adolfo Darriba 14 Feb '23

14 Feb '23

Adolfo Darriba Group M1 (Madrid, Spain) EQ-6 Pro Goto with C14 XLT the 356 mm. to F/6.3 CCD ATIK 383L+ MONO AAVSO Charts Observatorio Astronómico Las Casqueras <http://www.observatoriolascasqueras.es> www.observatoriolascasqueras.es 3C 390.3 20230210.8208 15.02V 0.02 DAM AAVSO 15141CT S5 2007+77 20230210.8305 16.42V 0.03 DAM AAVSO 15080DI S2 0109+224 20230210.8392 14.72V 0.01 DAM AAVSO X15340AIY 4C 31.03 20230210.8493 16.51V 0.02 DAM AAVSO X28443APG RX J0146.8+3152 20230210.8626 17.54V 0.04 DAM AAVSO UCAC4 S4 1030+61 20230210.8784 18.22V 0.05 DAM AAVSO X27451ALY S5 1044+71 20230210.8927 17.22V 0.03 DAM AAVSO UCAC4 PKS 0735+178 20230210.9094 15.31V 0.02 DAM AAVSO X15614H PKS 0736+01 20230210.9472 15.84V 0.01 DAM AAVSO UCAC4 OI 090.4 20230211.0314 16.05V 0.02 DAM AAVSO UCAC4 1ES 0806+52.4 20230211.1001 15.15V 0.01 DAM AAVSO X15437BKQ QSO B1749+701 20230211.7986 16.19V 0.02 DAM AAVSO 15070DY 3C 371 20230211.8190 14.22V 0.02 DAM AAVSO X27483VX 4C 28.07 20230211.8520 18.44V 0.06 DAM AAVSO UCAC4 QSO B0506+056 20230211.8674 14.61V 0.01 DAM AAVSO X16696WB PKS 0507+179 20230211.8789 18.42V 0.09 DAM AAVSO X15363DN HS 0624+6907 20230211.8966 14.34V 0.01 DAM AAVSO X16696WE 1H 0323+342 20230211.9112 15.53V 0.01 DAM AAVSO X16253BPE S4 0954+65 20230211.9341 16.11V 0.01 DAM AAVSO X27886TQ 4C 29.45 20230211.9663 14.76V 0.01 DAM AAVSO X15496AP TXS 0917+624 20230211.9798 18.75V 0.07 DAM AAVSO X23998DR B2 1147+24 20230211.9952 16.15V 0.01 DAM AAVSO X27560ACD NSV 19409 20230212.0163 14.90V 0.02 DAM AAVSO UCAC4 3C 279 20230212.0306 16.84V 0.05 DAM AAVSO X16043AZC OJ 287 20230212.0456 15.40V 0.01 DAM AAVSO X15649LOX QSO B1420+326 20230212.0649 16.68V 0.02 DAM AAVSO UCAC4 1ES 1011+496 20230212.0964 15.86V 0.02 DAM AAVSO X27451ALW QSO B1215+303 20230212.1119 15.24V 0.01 DAM AAVSO UCAC4 QSO B1255+356 20230212.1375 16.77V 0.03 DAM AAVSO GSC2.3 OQ 530 20230212.1611 16.36V 0.02 DAM AAVSO 15106PX QSO B1553+113 20230212.1717 13.77V 0.02 DAM AAVSO X15624CPK 4C 38.41 20230212.2084 17.38V 0.03 DAM AAVSO UCAC4 PKS 1510-089 20230212.2309 16.88V 0.04 DAM AAVSO 15070FM

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[vsnet-obs 96130] KWe CCD Obs 20230213
by Klaus Wenzel 14 Feb '23

14 Feb '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 CRTSJ174033.4+414756 20230213.201 13.6CV KWe Cyg SS 20230213.216 11.4CV KWe CrB T 20230213.204 9.78CV KWe AGN PGC 61965 20230213.220 16.2CV KWe Klaus Wenzel

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[vsnet-obs 96129] CCD Obs Feb 12-13
by Gary Poyner 13 Feb '23

13 Feb '23

CCD Observations for February 12-13 2023 Gary Poyner Birmingham England Email garypoyner(a)gmail.com www.variablestars.co.uk SLOOH Tenerife and COAST STAR UT MAG Aql V1413 13.250 12.49V Aur KR 13.096 17.23C CMi AQ 13.041 <17.00C CMi SV 13.062 13.45C active Com GO 13.066 14.79C active Com W 13.248 15.96V Gem AW 13.058 <18.20C LMi SX 12.878 13.76C active MASTER OT J030205.67+254834.3 12.871 <15.70C NSV 2026 13.051 15.67C Outburst OJ287 12.892 15.46C Ori V2828 13.089 <16.40C Per GK 12.866 11.71C active Per V1024 12.867 13.36C active Per V1112 13.053 17.09C Vir QZ 13.198 16.16C End

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vsnet-obs February 2023