March 2026 - vsnet-outburst - ooruri.kusastro.kyoto-u.ac.jp

[vsnet-outburst 31655] Outbursts 24/03/2026
by Rod Stubbings 25 Mar '26

25 Mar '26

Outbursts and selected activity. object YYMMDD(UT) mag code remarks ARAV793 260324.615 150 Stu.RASNZ outburst CAROQ 260324.647 146 Stu.RASNZ active LEOX 260324.599 138 Stu.RASNZ active LEOV360 260324.624 157 Stu.RASNZ active NORHP 260324.619 151 Stu.RASNZ active PAVGS 260324.699 154 Stu.RASNZ outburst PICAR 260324.606 127 Stu.RASNZ active PUPCL 260324.576 143 Stu.RASNZ outburst SCOV478 260324.656 152 Stu.RASNZ active SCOV598 260324.635 146 Stu.RASNZ active SGRV729 260324.679 146 Stu.RASNZ outburst TRADV 260324.642 131 Stu.RASNZ active VIRQZ 260324.623 145 Stu.RASNZ active ASASSN-15SM 260324.594 140 Stu.RASNZ outburst ASASSN-16DC 260324.577 142 Stu.RASNZ active ASASSN-17MJ 260324.706 145 Stu.RASNZ outburst NSV 11274 260324.662 145 Stu.RASNZ active CTCVJ1940-4724 260324.681 134 Stu.RASNZ outburst -- Rod Stubbings Tetoora Road Observatory Victoria, Australia Honorary Associate member Astronomical Society of Australia Telescope: "Infinity" 22" f/3.8 stubbo(a)dcsi.net.au http://rodstubbingsobservatory.wordpress.com/

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[vsnet-outburst 31654] Outbursts 22/03/2026
by Rod Stubbings 23 Mar '26

23 Mar '26

Outbursts and selected activity. object YYMMDD(UT) mag code remarks CAROQ 260322.587 145 Stu.RASNZ active CENV342 260322.413 149 Stu.RASNZ outburst CENV436 260322.416 120 Stu.RASNZ outburst CENV803 260322.452 136 Stu.RASNZ active CNCSY 260322.476 118 Stu.RASNZ outburst HORRU 260322.448 145 Stu.RASNZ active HYAAG 260322.593 158 Stu.RASNZ active MUSDQ 260322.460 152 Stu.RASNZ outburst ORIBI 260322.436 139 Stu.RASNZ outburst ORICN 260322.437 142 Stu.RASNZ active ORICZ 260322.440 122 Stu.RASNZ active PICAR 260322.547 136 Stu.RASNZ active TRADV 260322.567 129 Stu.RASNZ active VELV383 260322.412 129 Stu.RASNZ outburst VIRQZ 260322.601 135 Stu.RASNZ active ASASSN-14DW 260322.453 148 Stu.RASNZ active ASASSN-16DC 260322.585 143 Stu.RASNZ active DDE 77 260322.412 138 Stu.RASNZ outburst -- Rod Stubbings Tetoora Road Observatory Victoria, Australia Honorary Associate member Astronomical Society of Australia Telescope: "Infinity" 22" f/3.8 stubbo(a)dcsi.net.au http://rodstubbingsobservatory.wordpress.com/

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[vsnet-outburst 31653] Outbursts 21/03/2026
by Rod Stubbings 22 Mar '26

22 Mar '26

Outbursts and selected activity. object YYMMDD(UT) mag code remarks APSV394 260321.633 150 Stu.RASNZ outburst CAROQ 260321.635 146 Stu.RASNZ active HYAAG 260321.576 159 Stu.RASNZ outburst LEOX 260321.528 136 Stu.RASNZ active LEOV360 260321.535 155 Stu.RASNZ active NORHP 260321.604 136 Stu.RASNZ outburst PICAR 260321.585 134 Stu.RASNZ outburst PUPBX 260321.571 150 Stu.RASNZ outburst SCODV 260321.617 146 Stu.RASNZ outburst SCOV598 260321.608 148 Stu.RASNZ outburst TRADV 260321.542 128 Stu.RASNZ outburst VIRQZ 260321.535 132 Stu.RASNZ active ASASSN-14HW 260321.585 146 Stu.RASNZ outburst ASASSN-16DC 260321.573 146 Stu.RASNZ outburst NSV 11274 260321.612 142 Stu.RASNZ outburst -- Rod Stubbings Tetoora Road Observatory Victoria, Australia Honorary Associate member Astronomical Society of Australia Telescope: "Infinity" 22" f/3.8 stubbo(a)dcsi.net.au http://rodstubbingsobservatory.wordpress.com/

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[vsnet-outburst 31652] TCP J07032576-1241401: updated superhump period
by Yusuke Tampo 16 Mar '26

16 Mar '26

TCP J07032576-1241401: updated superhump period Along with Peter Starr, Josch Hambsh and Itoh-san have reported the time-resolved observations of TCP J07032576-1241401. Using these data, the updated superhump period is 0.06661(1) d, roughly consistent with Peter Starr's previous estimate. ATLAS has detected multiple superoutbursts over the years, with an approximate superoutburst cycle of ~300 days. https://fallingstar-data.com/forcedphot/queue/3994466/ Best regards, Yusuke -- ---------------------------------------------- South African Astronomical Observatory, Postdoc fellow Yusuke TAMPO / 反保雄介 EMAIL: tampo(a)kusastro.kyoto-u.ac.jp ALT. EMAIL: yusuke(a)saao.ac.za ----------------------------------------------

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[vsnet-outburst 31651] Activity (2026-03-13)
by Hiroyuki Maehara 14 Mar '26

14 Mar '26

Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code 1RXSJ062954.6-033520 20260313.499 122 Mhh.VSOLJ CAMZ 20260313.527 113 Mhh.VSOLJ CMAHL 20260313.485 120 Mhh.VSOLJ CMAPU 20260313.487 117 Mhh.VSOLJ GEMU 20260313.517 122 Mhh.VSOLJ ORICN 20260313.490 128 Mhh.VSOLJ Observer: Hiroyuki Maehara (Okayama, Japan) Instruments: 30cmL

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[vsnet-outburst 31650] Outbursts 13/03/2026
by Rod Stubbings 14 Mar '26

14 Mar '26

Outbursts and selected activity. object YYMMDD(UT) mag code remarks ARAV793 260313.622 149 Stu.RASNZ outburst CAROQ 260313.662 145 Stu.RASNZ active CENV591 260313.499 156 Stu.RASNZ active CENV803 260313.548 137 Stu.RASNZ active CHAST 260313.658 143 Stu.RASNZ active CMAWZ 260313.562 155 Stu.RASNZ active CMAHL 260313.557 116 Stu.RASNZ active CMAPU 260313.562 123 Stu.RASNZ active CMISV 260313.469 133 Stu.RASNZ active CRVTV 260313.501 136 Stu.RASNZ active ERIAQ 260313.425 134 Stu.RASNZ active ERILT 260313.423 155 Stu.RASNZ outburst GEMKZ 260313.474 141 Stu.RASNZ active GEMMV 260313.474 152 Stu.RASNZ outburst HORRU 260313.440 138 Stu.RASNZ active HYAV392 260313.459 145 Stu.RASNZ outburst HYIDR 260313.438 158 Stu.RASNZ active INDTU 260313.701 141 Stu.RASNZ outburst LEOX 260313.487 156 Stu.RASNZ active MENTU 260313.567 122 Stu.RASNZ active OPHV442 260313.690 <155 Stu.RASNZ faded! ORICN 260313.430 135 Stu.RASNZ outburst PAVGS 260313.694 150 Stu.RASNZ outburst PUPUY 260313.599 140 Stu.RASNZ active PUPBV 260313.603 142 Stu.RASNZ outburst PUPCL 260313.604 155 Stu.RASNZ active PUPHO 260313.601 139 Stu.RASNZ outburst PYXVZ 260313.612 134 Stu.RASNZ outburst SCOV893 260313.651 130 Stu.RASNZ outburst SGRV3774 260313.669 150 Stu.RASNZ outburst VIRTW 260313.468 131 Stu.RASNZ active VIRQZ 260313.494 103 Stu.RASNZ active ASASSN-14DW 260313.549 143 Stu.RASNZ outburst ASASSN-14HV 260313.575 152 Stu.RASNZ outburst ASASSN-17LD 260313.555 153 Stu.RASNZ active NSV 11274 260313.653 150 Stu.RASNZ active NSV 35 260313.444 152 Stu.RASNZ outburst MASTER OT J142023.47-485540.0 260313.587 128 Stu.RASNZ outburst V442 Oph has faded. The last fade was in 2021. Being down for a couple of months. It was selected for an observing campaign around 2023/2024. -- Rod Stubbings Tetoora Road Observatory Victoria, Australia Honorary Associate member Astronomical Society of Australia Telescope: "Infinity" 22" f/3.8 stubbo(a)dcsi.net.au http://rodstubbingsobservatory.wordpress.com/

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[vsnet-outburst 31649] Outbursts 10/03/2026
by Rod Stubbings 10 Mar '26

10 Mar '26

Outbursts and selected activity. object YYMMDD(UT) mag code remarks CENV342 260310.443 160 Stu.RASNZ active CENV591 260310.490 150 Stu.RASNZ active CENV803 260310.492 136 Stu.RASNZ active CMISV 260310.455 134 Stu.RASNZ active CRVTV 260310.496 134 Stu.RASNZ active ERIAQ 260310.427 131 Stu.RASNZ active GEMUV 260310.435 154 Stu.RASNZ active GEMKZ 260310.436 141 Stu.RASNZ active HORRU 260310.471 138 Stu.RASNZ outburst HYIWX 260310.471 132 Stu.RASNZ active HYIDR 260310.470 158 Stu.RASNZ active LUPBR 260310.503 145 Stu.RASNZ outburst MENTU 260310.476 120 Stu.RASNZ outburst VELCU 260310.411 155 Stu.RASNZ active VIRQZ 260310.495 102 Stu.RASNZ active ASASSN-15CC 260310.458 146 Stu.RASNZ active ASASSN-16BT 260310.413 151 Stu.RASNZ active DDE 77 260310.426 139 Stu.RASNZ outburst -- Rod Stubbings Tetoora Road Observatory Victoria, Australia Honorary Associate member Astronomical Society of Australia Telescope: "Infinity" 22" f/3.8 stubbo(a)dcsi.net.au http://rodstubbingsobservatory.wordpress.com/

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[vsnet-outburst 31648] Outbursts 9/03/2026
by Rod Stubbings 09 Mar '26

09 Mar '26

Outbursts and selected activity. object YYMMDD(UT) mag code remarks CAROQ 260309.551 146 Stu.RASNZ active CENV342 260309.467 156 Stu.RASNZ active CENV591 260309.474 150 Stu.RASNZ outburst CENV803 260309.502 137 Stu.RASNZ active CHAST 260309.583 144 Stu.RASNZ outburst CMAWZ 260309.553 146 Stu.RASNZ active CMAPU 260309.573 116 Stu.RASNZ active CMISV 260309.411 132 Stu.RASNZ active CRVTV 260309.485 132 Stu.RASNZ outburst ERIAQ 260309.444 132 Stu.RASNZ active GEMUV 260309.424 150 Stu.RASNZ outburst GEMKZ 260309.419 141 Stu.RASNZ outburst HYIWX 260309.461 137 Stu.RASNZ outburst HYIDR 260309.460 157 Stu.RASNZ outburst LEOX 260309.538 126 Stu.RASNZ active MENAD 260309.442 151 Stu.RASNZ active ORIV1159 260309.447 141 Stu.RASNZ outburst PUPUY 260309.559 138 Stu.RASNZ active PUPCL 260309.558 143 Stu.RASNZ outburst TRADV 260309.534 139 Stu.RASNZ active VIRQZ 260309.544 100 Stu.RASNZ outburst ASASSN-15CC 260309.451 143 Stu.RASNZ active ASASSN-17LD 260309.494 148 Stu.RASNZ active SSS 100511:061754-362655 260309.493 152 Stu.RASNZ active -- Rod Stubbings Tetoora Road Observatory Victoria, Australia Honorary Associate member Astronomical Society of Australia Telescope: "Infinity" 22" f/3.8 stubbo(a)dcsi.net.au http://rodstubbingsobservatory.wordpress.com/

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[vsnet-outburst 31647] Outbursts 5/03/2026
by Rod Stubbings 06 Mar '26

06 Mar '26

Outbursts and selected activity. object YYMMDD(UT) mag code remarks CAROQ 260305.433 146 Stu.RASNZ active CAROY 260305.433 126 Stu.RASNZ outburst CENV342 260305.449 147 Stu.RASNZ outburst CENV803 260305.456 136 Stu.RASNZ active CMAWZ 260305.568 144 Stu.RASNZ active CMAPU 260305.585 110 Stu.RASNZ outburst CNCSY 260305.425 118 Stu.RASNZ outburst ERIAQ 260305.444 134 Stu.RASNZ outburst ERIBF 260305.443 143 Stu.RASNZ active ERICK 260305.422 140 Stu.RASNZ outburst HYIVW 260305.419 133 Stu.RASNZ outburst-fading LEOX 260305.593 124 Stu.RASNZ outburst MENAD 260305.435 147 Stu.RASNZ active NORHP 260305.627 135 Stu.RASNZ outburst PUPUY 260305.589 136 Stu.RASNZ outburst PUPBX 260305.599 146 Stu.RASNZ outburst PUPHO 260305.591 142 Stu.RASNZ active PYXVZ 260305.615 132 Stu.RASNZ outburst TRADV 260305.634 131 Stu.RASNZ outburst VOLSY 260305.432 145 Stu.RASNZ outburst ASASSN-14GR 260305.560 148 Stu.RASNZ outburst ASASSN-15CC 260305.456 139 Stu.RASNZ outburst ASASSN-17LD 260305.566 144 Stu.RASNZ outburst NSV 11274 260305.652 141 Stu.RASNZ outburst NSV 18024 260305.614 150 Stu.RASNZ active SSS 100511:061754-362655 260305.560 153 Stu.RASNZ outburst -- Rod Stubbings Tetoora Road Observatory Victoria, Australia Honorary Associate member Astronomical Society of Australia Telescope: "Infinity" 22" f/3.8 stubbo(a)dcsi.net.au http://rodstubbingsobservatory.wordpress.com/

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[vsnet-outburst 31646] V1212 Tau
by Jeremy Shears 04 Mar '26

04 Mar '26

V1212 Tau Mar 4.812 16.3C Jeremy Shears

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