April 2022 - vsnet-newvar - ooruri.kusastro.kyoto-u.ac.jp

[vsnet-newvar 9251] ASASSN-21ie outburst
by Taichi Kato 12 Apr '22

12 Apr '22

ASASSN-21ie outburst Suspected SU UMa star from the ZTF data. YYYYMMDD(UT) mag observer 20220410.4815 16.716zg (Zwicky Transient Facility Lasair (Masci+ 2019))

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[vsnet-newvar 9250] ASASSN-15nz outburst
by Taichi Kato 12 Apr '22

12 Apr '22

ASASSN-15nz outburst Suspected SU UMa star from the ZTF data. YYYYMMDD(UT) mag observer 20220401.7016 <148c (Yutaka Maeda) 20220403.7041 <153c (Yutaka Maeda) 20220404.7070 <163c (Yutaka Maeda) 20220407.7025 <154c (Yutaka Maeda) 20220408.7041 <152c (Yutaka Maeda) 20220410.3330 15.838zg (Zwicky Transient Facility Lasair (Masci+ 2019))

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[vsnet-newvar 9249] PS1-3PIJ071303.35-034538.1
by Taichi Kato 11 Apr '22

11 Apr '22

PS1-3PIJ071303.35-034538.1: NL From ZTF data. Porb=0.1620121(6) or its one-day alias.

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[vsnet-newvar 9248] PS1-3PIJ192218.96+252318.0: IW And star
by Taichi Kato 11 Apr '22

11 Apr '22

PS1-3PIJ192218.96+252318.0: IW And star From ZTF data.

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[vsnet-newvar 9247] PS1-3PIJ193222.27+055714.6: NL
by Taichi Kato 11 Apr '22

11 Apr '22

PS1-3PIJ193222.27+055714.6: NL From ZTF data. NL. Flickering in time-resolved data.

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[vsnet-newvar 9246] PS1-3PIJ202310.40+643244.2
by Taichi Kato 11 Apr '22

11 Apr '22

PS1-3PIJ202310.40+643244.2: NL/UGZ: From ZTF data. NL or low-amplitude UGZ. Flickering in time-resolved data.

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[vsnet-newvar 9245] PS1-3PI191746.28-171943.6J: VY Scl
by Taichi Kato 11 Apr '22

11 Apr '22

PS1-3PI191746.28-171943.6J: VY Scl From ZTF data. 16.0-20.1g Polar is not excluded. 191746.305 -171943.75 (2000.0) Gaia_DR2_4084751702252935040 plx=0.808(0.099) dismod=10.5 pmra=-0.014(0.158) pmdec=-4.526(0.140) G=16.607 BP=16.584 RP=16.289 191746.305 -171943.76 (2000.0) Gaia_EDR3_4084751702252935040 plx=0.806(0.084) dismod=10.5 pmra=0.274(0.120) pmdec=-4.402(0.084) G=16.585 BP=16.646 RP=16.286 191745.9 -171937 (2000.0) 1RXS-F_J191745.9-171938 0.059 1.00 -0.10

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[vsnet-newvar 9244] PS1-3PIJ065511.59-012639.8: NL
by Taichi Kato 11 Apr '22

11 Apr '22

PS1-3PIJ065511.59-012639.8: NL From ZTF data. 16.8-17.6g Flickering.

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[vsnet-newvar 9243] Gaia18cex: polar
by Taichi Kato 10 Apr '22

10 Apr '22

Gaia18cex: polar From ZTF data. Porb=0.0567830(1) d. Complex orbital profile.

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[vsnet-newvar 9242] Gaia18dcv: deeply eclipsing CV below the period gap
by Taichi Kato 10 Apr '22

10 Apr '22

Gaia18dcv: deeply eclipsing CV below the period gap From ZTF data. Porb=0.0774896(1) d. Eclipse 2.1 mag. Eclipse profile resembles that of a novalike star. Low-amplitude (2 mag) outbursts were superoutbursts?

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vsnet-newvar April 2022