CAOSP abstracts, Volume: 54, No.: 2, year: 2024

Author(s): Godunova, V.G.; Simon, A.O.; Markus, Y.S.; Shugarov, S.Yu.; Troianskyi, V.V.; Reshetnyk, V.M.; Izviekova, I.O.; Zhilyaev, B.E.; Shchurova, A.V.; Husárik, M.; Geier, S.; Oszkiewicz, D.; Tomko, D.
Journal: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 54, no. 2, p. 205-212.
Date: 02/2024
Title: Photometric and colorimetric studies of target objects using small and medium-size telescopes
Keyword(s): Stars: variables: individual: Gaia18aes, Gaia19bpg, Galaxies: quasars: individual: 4C +21.35, Techniques: photometric
Pages: 205 -- 212
DOI: https://doi.org/10.31577/caosp.2024.54.2.205
NASA ADS Abstract Service: 2024CoSka..54b.205G
Citation:
License: This work is licensed under a Creative Commons Attribution 4.0 International License

Abstract: We report on follow-up studies of transient events and objects, which have been conducted in recent years using ground-based optical observations. BVRI photometry has been performed with small and medium-sized telescopes located in Europe and North America. The purpose of these studies, which are mainly focused on objects of unknown nature, is to reveal features of their variability that are critical for classifying the transients and understanding their evolution.

We present here some results obtained from long-term monitoring of transients Gaia18aes, Gaia19bpg, as well as the quasar 4C +21.35.