vsnet-newvar September 2021

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

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[vsnet-newvar 8845] RXJ0953.1+1458: polar
by Taichi Kato 24 Sep '21

24 Sep '21

RXJ0953.1+1458: polar From ZTF data. Porb=0.0720224(1) d. Two humps.

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[vsnet-newvar 8844] ZTF17aadhvfi: orbital period
by Taichi Kato 24 Sep '21

24 Sep '21

ZTF17aadhvfi: orbital period From ZTF data. Porb=0.1443341(5) d. Eclipse epoch: BJD 2458812.671.

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[vsnet-newvar 8843] ZTF18acswtgb: eclipsing polar
by Taichi Kato 24 Sep '21

24 Sep '21

ZTF18acswtgb: eclipsing polar From ZTF data. Porb=0.0550215(1) d. Double hump. Eclipse epoch: BJD 2458822.424.

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[vsnet-newvar 8842] ZTF18abwjyqu: polar
by Taichi Kato 24 Sep '21

24 Sep '21

ZTF18abwjyqu: polar From ZTF data. Porb=0.0862998(2) d. Single hump.

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[vsnet-newvar 8841] CRTS J145921.8+354806 superoutburst
by Taichi Kato 23 Sep '21

23 Sep '21

CRTS J145921.8+354806 superoutburst YYYYMMDD(UT) mag observer 20210921.1771 15.703zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210923.1584 15.411zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210923.1746 15.803zr (Zwicky Transient Facility Lasair (Masci+ 2019))

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[vsnet-newvar 8840] SDSSJ212617.62+192320.1: NL+E
by Taichi Kato 23 Sep '21

23 Sep '21

SDSSJ212617.62+192320.1: NL+E From ZTF data. Porb=0.1435892(2) d. Eclipse epoch: BJD 2458694.2995

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[vsnet-newvar 8839] SDSSJ162039.35+144415.6: likely SU UMa star
by Taichi Kato 23 Sep '21

23 Sep '21

SDSSJ162039.35+144415.6: likely SU UMa star From ZTF data. Short supercycle (60 d). Superoutbursts are not as long as in typical ER UMa stars.

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[vsnet-newvar 8838] SN1964O: indeed looks like a CV
by Taichi Kato 23 Sep '21

23 Sep '21

SN1964O: indeed looks like a CV Variable in ZTF data. Consistent with a dwarf nova in quiescence.

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[vsnet-newvar 8837] ZTFJ192517.70-051955.7: polar
by Taichi Kato 23 Sep '21

23 Sep '21

ZTFJ192517.70-051955.7: polar From ZTF data. Porb=0.0794795(1) d.

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[vsnet-newvar 8836] ZTF19aaoohr should be ZTF19aaoohro in VSX
by Taichi Kato 23 Sep '21

23 Sep '21

ZTF19aaoohr should be ZTF19aaoohro in VSX

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vsnet-newvar September 2021