November 2022 - vsnet-chat - ooruri.kusastro.kyoto-u.ac.jp

[vsnet-chat 9279] Z Mus: Mira
by Taichi Kato 19 Nov '22

19 Nov '22

Z Mus: Mira https://www.aavso.org/vsx/index.php?view=detail.top&oid=19685 Apparent from ASAS-3 data.

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[vsnet-chat 9278] ZTF20aaurern: most likely AM CVn
by Taichi Kato 17 Nov '22

17 Nov '22

ZTF20aaurern: most likely AM CVn From ZTF data. Long fading tails and short rebrightenings. Peaks of main outbursts were missed or poorly observed.

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[vsnet-chat 9277] PS1-3PIJ194317.07+174822.2 = ZTF18aayvcxb
by Taichi Kato 16 Nov '22

16 Nov '22

PS1-3PIJ194317.07+174822.2 = ZTF18aayvcxb This object was already identified (see vsnet-chat 9135).

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[vsnet-chat 9276] ZTF18aaatkfa (polar): Porb
by Taichi Kato 16 Nov '22

16 Nov '22

ZTF18aaatkfa (polar): Porb From ZTF data. Porb = 0.0856852(1) d. Double humps per period (1.4 mag).

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[vsnet-chat 9275] ZTF18aayfryi = Gaia20ahc (polar): Porb
by Taichi Kato 16 Nov '22

16 Nov '22

ZTF18aayfryi = Gaia20ahc (polar): Porb From ZTF data. Porb = 0.0760142(2) d. Double humps per period (1.5 mag).

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[vsnet-chat 9274] ZTFJ234933.43+735653.7 = ZTF18abrbbxb (polar): Porb
by Taichi Kato 16 Nov '22

16 Nov '22

ZTFJ234933.43+735653.7 = ZTF18abrbbxb (polar): Porb From ZTF data. Porb = 0.0859881(2) d. Single hump per period (1.0 mag).

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[vsnet-chat 9273] ZTF18abiuzar (polar): Porb
by Taichi Kato 16 Nov '22

16 Nov '22

ZTF18abiuzar (polar): Porb From ZTF data. Porb = 0.0799041(1) d. Single hump per period (1.0 mag).

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[vsnet-chat 9272] ZTFJ175505.10+132519.6 = ZTF18abdjpbo (polar): Porb
by Taichi Kato 16 Nov '22

16 Nov '22

ZTFJ175505.10+132519.6 = ZTF18abdjpbo (polar): Porb From ZTF data. Porb = 0.0571071(1) d. Three humps per period (1.0 mag, rather complex). Probably eclipsing (more than 1.0 mag).

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[vsnet-chat 9271] ZTFJ060914.52+400601.5 = ZTF18abuxzdj (polar): Porb
by Taichi Kato 16 Nov '22

16 Nov '22

ZTFJ060914.52+400601.5 = ZTF18abuxzdj (polar): Porb From ZTF data. Porb = 0.0927243(2) d. Three humps per period (rather complex). Full amplitude 1.2 mag.

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[vsnet-chat 9270] ZTF18abbxmwt (likely polar): Porb
by Taichi Kato 16 Nov '22

16 Nov '22

ZTF18abbxmwt (likely polar): Porb From ZTF data. Porb not very clear, but Porb=0.0875885(1) looks likely (with variable orbital profile?). 1.0-mag large orbital variation with two humps.

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