[en] We present the preliminary results of our analysis of the Zwicky Transient Facility photometry of blue large-amplitude pulsators (BLAPs). We find that high-gravity BLAPs may not be a distinct class of variables and that some BLAPs exhibit complex variations in pulsation periods that may result from their binarity.
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Pigulski, Andrzej; University of Wroclaw, Poland
Kolaczek-Szymanski, Piotr ; Université de Liège - ULiège > Unités de recherche interfacultaires > Space sciences, Technologies and Astrophysics Research (STAR) ; Université de Liège - ULiège > Département d'astrophysique, géophysique et océanographie (AGO) > Groupe d'astrophysique des hautes énergies (GAPHE)
Brus, Przemyslaw; University of Wroclaw, Poland
Kowalski, Kacper; University of Wroclaw, Poland
Lojko, Piotr; University of Wroclaw, Poland
Swiech, Marta; University of Wroclaw, Poland
Knobloch, Krzesimir; University of Wroclaw, Poland
Wojtasik, Mateusz; University of Wroclaw, Poland
Language :
English
Title :
Blue Large-Amplitude Pulsators in Zwicky Transient Facility Photometry
Publication date :
December 2024
Event name :
XLI Polish Astronomical Society Meeting
Event organizer :
Polish Astronomical Society
Event place :
Torun, Poland
Event date :
from 11 to 15 September 2023
By request :
Yes
Audience :
International
Main work title :
Proceedings of the XLI Polish Astronomical Society Meeting
