New SU UMa-type star ZTF18abdlzhd in the Zwicky Transient Facility data
Sergei V. Antipin, Alexandra M. Zubareva, Aleksandr A. Belinski,, Marina A. Burlak, Natalia P. Ikonnikova, Konstantin L. Malanchev, Matwey V., Kornilov, Egor O. Mishin
TL;DR
This paper reports the discovery and detailed observation of a new SU UMa-type dwarf nova, ZTF18abdlzhd, identified through the Zwicky Transient Facility data, with confirmed superhumps and a superoutburst lasting 13 days.
Contribution
First identification and detailed observational analysis of a new SU UMa-type dwarf nova from ZTF data, including superhump period and superoutburst duration.
Findings
Superhump period of 0.06918 days confirmed.
Superoutburst lasted 13 days.
Detected characteristic superhumps of UGSU type.
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.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.