New SU UMa-type star ZTF18abdlzhd in the Zwicky Transient Facility data
Solar and Stellar Astrophysics
2021-06-09 v1
Abstract
We carried out a search for unknown dwarf novae in a public data release of the Zwicky Transient Facility survey and suspected that the object ZTF18abdlzhd is a SU UMa-type star. Performed multicolor CCD observations permit us to follow its fading from an outburst in August and an entire superoutburst in October 2020. The duration of the superoutburst is 13 days. We detected superhumps with period P = 0.06918(3) d that are characteristic of UGSU type stars.
Keywords
Cite
@article{arxiv.2103.03042,
title = {New SU UMa-type star ZTF18abdlzhd in the Zwicky Transient Facility data},
author = {Sergei V. Antipin and Alexandra M. Zubareva and Aleksandr A. Belinski and Marina A. Burlak and Natalia P. Ikonnikova and Konstantin L. Malanchev and Matwey V. Kornilov and Egor O. Mishin},
journal= {arXiv preprint arXiv:2103.03042},
year = {2021}
}
Comments
to be published in Contributions of the Astronomical Observatory Skalnat\'e Pleso