vsnet-chat March 2022

vsnet-chat@ooruri.kusastro.kyoto-u.ac.jp

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[vsnet-chat 9056] Re: RomanovV48: object below the period minimum with a hot secondary?
by Taichi Kato 31 Mar '22

31 Mar '22

Re: RomanovV48: object below the period minimum with a hot secondary? I have confirmed that a hot secondary cannot explain the observed magnitudes. This object indeed appears to be a polar.

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[vsnet-chat 9055] MGAB-V661: NL+E
by Taichi Kato 30 Mar '22

30 Mar '22

MGAB-V661: NL+E From ZTF data. Porb = 0.2000345(2) d.

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[vsnet-chat 9054] MGAB-V730: NL+E
by Taichi Kato 30 Mar '22

30 Mar '22

MGAB-V730: NL+E From ZTF data. Porb = 0.1551569(2) d.

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[vsnet-chat 9053] MGAB-V790: IW And star
by Taichi Kato 30 Mar '22

30 Mar '22

MGAB-V790: IW And star From ZTF data. IW And behavior since 2019.

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[vsnet-chat 9052] MGAB-V792: IW And star
by Taichi Kato 30 Mar '22

30 Mar '22

MGAB-V792: IW And star From ZTF data. Typical IW And behavior in 2018.

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[vsnet-chat 9051] MGAB-V802: UGSU
by Taichi Kato 30 Mar '22

30 Mar '22

MGAB-V802: UGSU From ZTF data. Clear superhumps in 2018 Aug.

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[vsnet-chat 9050] MGAB-V817: NL+E
by Taichi Kato 30 Mar '22

30 Mar '22

MGAB-V817: NL+E From ZTF data. Porb = 0.2583574(4) d.

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[vsnet-chat 9049] MGAB-V838: NL/UGZ+E
by Taichi Kato 30 Mar '22

30 Mar '22

MGAB-V838: NL/UGZ+E From ZTF data. Porb = 0.1468873(6) d.

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[vsnet-chat 9048] MGAB-V860: NL+E
by Taichi Kato 30 Mar '22

30 Mar '22

MGAB-V860: NL+E From ZTF data. Porb = 0.1642574(5) d.

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[vsnet-chat 9047] MGAB-V892: UGZ (IW?)
by Taichi Kato 30 Mar '22

30 Mar '22

MGAB-V892: UGZ (IW?) From ZTF data. Standstill in 2021 Mar.-May. Brightening in 2021 May.

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