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[vsnet-campaign-dn 17338] ATLAS23lgk up to now
by Taichi Kato 05 Jun '23

05 Jun '23

ATLAS23lgk up to now No time-resolved photometry has been reported. YYYYMMDD(UT) mag observer 20230524.6978 14.990o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230524.7010 14.981o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230524.7088 14.992o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230524.7204 14.961o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230527.7458 15.294o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) … [View More]

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[vsnet-campaign-dn 17337] ASASSN-13cs likely superoutburst
by Taichi Kato 05 Jun '23

05 Jun '23

ASASSN-13cs likely superoutburst Last superoutbursts in 2022 Apr. YYYYMMDD(UT) mag observer 20230531.3448 <17.427g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230601.3900 <17.226g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230602.1336 <16.627g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230602.3848 <16.743g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230602.6056 <151c (Yutaka Maeda) … [View More]

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[vsnet-campaign-dn 17336] ASASSN-13bc likely superoutburst
by Taichi Kato 05 Jun '23

05 Jun '23

ASASSN-13bc likely superoutburst (Frequent superoutbursts) YYYYMMDD(UT) mag observer 20230531.519 <176C (Mitsutaka Hiraga) 20230602.6422 <158c (Yutaka Maeda) 20230603.6450 148cG (Yutaka Maeda) 20230604.6358 152C (Masayuki Moriyama)

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[vsnet-campaign-dn 17335] V419 Lyr possible superoutburst
by Taichi Kato 05 Jun '23

05 Jun '23

V419 Lyr possible superoutburst YYYYMMDD(UT) mag observer 20230520.672 <174C (Mitsutaka Hiraga) 20230521.4207 19.038zr (ZTF Alert DC mag (Masci+ 2019)) 20230523.592 <174C (Mitsutaka Hiraga) 20230523.7581 <159c (Yutaka Maeda) 20230523.7767 <178C (Masayuki Moriyama) 20230525.7397 <178C (Masayuki Moriyama) 20230602.7119 154C (Masayuki Moriyama) 20230604.6412 155C (Masayuki Moriyama)

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[vsnet-campaign-dn 17334] HS Vir superoutburst
by Taichi Kato 05 Jun '23

05 Jun '23

HS Vir superoutburst YYYYMMDD(UT) mag observer 20230519.0104 15.824g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230519.2376 15.780zr (ZTF Alert DC mag (Masci+ 2019)) 20230519.3172 15.590zg (ZTF Alert DC mag (Masci+ 2019)) 20230519.9861 15.748g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230520.0444 15.891g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230520.6469 159C (Masayuki Moriyama) 20230521.0023 15.917g (ASAS-SN Sky … [View More]

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[vsnet-campaign-dn 17333] SDSSJ162830.89+240259.1 most likely superoutburst
by Taichi Kato 04 Jun '23

04 Jun '23

SDSSJ162830.89+240259.1 most likely superoutburst No time-resolved photometry has been reported to us. Observations are encouraged. YYYYMMDD(UT) mag observer 20230527.9076 <17.439g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230528.2858 <16.410g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230528.3360 <17.122g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230528.8989 <17.271g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; … [View More]

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[vsnet-campaign-dn 17332] OU Vir superoutburst
by Taichi Kato 04 Jun '23

04 Jun '23

OU Vir superoutburst UGSU+E YYYYMMDD(UT) mag observer 20230526.3254 <17.574g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230526.4870 <147c (Yutaka Maeda) 20230526.947 <147 (Gary Poyner) 20230527.969 <147 (Gary Poyner) 20230529.2339 <17.015g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230530.2482 15.346g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230602.4840 145:c (Yutaka Maeda) 20230602.4840 145:c (Yutaka Maeda)

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[vsnet-campaign-dn 17331] ASASSN-19add possible superoutburst
by Taichi Kato 02 Jun '23

02 Jun '23

ASASSN-19add possible superoutburst ASAS-SN Sky Patrol Photom. DB in combined magnitude. ATLAS data were before the current outburst. YYYYMMDD(UT) mag observer 20230525.0351 17.146g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230525.0351 17.213g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230526.6907 <17.009g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20230526.7132 18.449o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021))… [View More]

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[vsnet-campaign-dn 17330] ASASSN-23el previous outburst
by Taichi Kato 02 Jun '23

02 Jun '23

ASASSN-23el previous outburst https://www.aavso.org/vsx/index.php?view=detail.top&oid=2387521 YYYYMMDD(UT) mag observer 20030528.2597 <14.50V (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397)) 20030531.3910 13.178V (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397)) 20030604.1465 13.581V (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397)) 20030612.3281 <14.50V (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))

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[vsnet-campaign-dn 17329] ASASSN-20an outburst
by Taichi Kato 02 Jun '23

02 Jun '23

ASASSN-20an outburst YYYYMMDD(UT) mag observer 20230523.7771 16.720c (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230523.7870 16.678c (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230523.7899 16.718c (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230523.7961 16.705c (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230525.0610 16.971o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230525.0643 16.926o (ATLAS Forced Photometry (… [View More]

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