0482596 - ASÚ 2018 RIV SK eng J - Článek v odborném periodiku
Novotný, F. - Jelínek, Martin
Prototype pipeline to search for variable stars in the Ondfejov D50 archive.
Contributions of the Astronomical Observatory Skalnaté Pleso. Roč. 47, č. 2 (2017), s. 133-136. ISSN 1335-1842. E-ISSN 1336-0337.
[INTEGRAL/BART Workshop /14./. Karlovy Vary, 03.04.2017-07.04.2017]
Institucionální podpora: RVO:67985815
Klíčová slova: variable stars * photometry * D50 telescope
Obor OECD: Astronomy (including astrophysics,space science)
Impakt faktor: 0.733, rok: 2017

We present our approach to search for new variable stars in archival data of the D50 telescope. The pipeline uses a maximum variance method combined with a minimum path criteria to eliminate false positives. Both single night and multi-night approaches are tested. The method clearly identified twelve variable stars in the two testing fields. While newly identified variable stars are still in the process of classification, as an example we present the observation of a Mira Ceti type star V1286 Cyg, which the system discovered without prior knowledge.
Trvalý link: http://hdl.handle.net/11104/0278007