New SU UMa-type star ZTF18abdlzhd in the Zwicky Transient Facility data

no code implementations • 4 Mar 2021 • Sergei V. Antipin, Alexandra M. Zubareva, Aleksandr A. Belinski, Marina A. Burlak, Natalia P. Ikonnikova, Konstantin L. Malanchev, Matwey V. Kornilov, Egor O. Mishin

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.

Solar and Stellar Astrophysics

Active Anomaly Detection for time-domain discoveries

no code implementations • 29 Sep 2019 • Emille E. O. Ishida, Matwey V. Kornilov, Konstantin L. Malanchev, Maria V. Pruzhinskaya, Alina A. Volnova, Vladimir S. Korolev, Florian Mondon, Sreevarsha Sreejith, Anastasia Malancheva, Shubhomoy Das

We present the first evidence that adaptive learning techniques can boost the discovery of unusual objects within astronomical light curve data sets.

Active Learning Anomaly Detection