ZTF J172132.75+445851.0: A Possible New Cataclysmic Variable of the VY Sculptoris Type

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Bibliographic Details
Main Authors:	Bernhard, Klaus, Lloyd, Christopher, Frank, Peter, Moschner, Wolfgang
Format:	Preprint
Published:	2025
Subjects:	Solar and Stellar Astrophysics
Online Access:	Acceder al recurso
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author	Bernhard, Klaus Lloyd, Christopher Frank, Peter Moschner, Wolfgang
author_facet	Bernhard, Klaus Lloyd, Christopher Frank, Peter Moschner, Wolfgang
contents	We report the discovery of ZTF J172132.75+445851.0 as a new possible VY Sculptoris variable, with an orbital period of 0.109765426(44) days. Survey observations from 2005 to the present reveal significant activity in the system, with brightness variations ranging between 18.1 and 21.3 (zr) magnitudes, including deep fades exceeding an amplitude of 3 magnitudes.
format	Preprint
id	arxiv_https___arxiv_org_abs_2502_00736
institution	arXiv
publishDate	2025
record_format	arxiv
spellingShingle	ZTF J172132.75+445851.0: A Possible New Cataclysmic Variable of the VY Sculptoris Type Bernhard, Klaus Lloyd, Christopher Frank, Peter Moschner, Wolfgang Solar and Stellar Astrophysics We report the discovery of ZTF J172132.75+445851.0 as a new possible VY Sculptoris variable, with an orbital period of 0.109765426(44) days. Survey observations from 2005 to the present reveal significant activity in the system, with brightness variations ranging between 18.1 and 21.3 (zr) magnitudes, including deep fades exceeding an amplitude of 3 magnitudes.
title	ZTF J172132.75+445851.0: A Possible New Cataclysmic Variable of the VY Sculptoris Type
topic	Solar and Stellar Astrophysics
url	https://arxiv.org/abs/2502.00736

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