DETERMINATION OF THE TIMES OF MINIMA OF AN ECLIPSING VARIABLE STAR ZTF-J235103.06+615610.6
Keywords:
: photometry, variable stars, multiple systems, minima moments, ephemerides.
Abstract
Remote observations of the W Ursa Major type eclipsing variable star ZTF-J235103.06+615610.6 were carried out using the AMT-1 automated telescope of the Maidanak Astronomical Observatory. 19 new times of minima were determined, a (О-С) diagram was constructed, linear ephemerides of the system were refined.
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3. Bellm E.C. et al. The Zwicky Transient Facility: System Overview, Performance, and First Results // Publ. Astron. Soc. Pac. 2019. Vol. 131. P. 018002.
4. Gaia Collaboration et al. Gaia Data Release 3. Summary of the content and survey properties // Astron. Astrophys. 2023. Vol. 674. P. A1.
5. Stassun K.G. et al. The Revised TESS Input Catalog and Candidate Target List // Astron. J. 2019. Vol. 158. P. 138.
6. Ren F. et al. Eclipsing Binary Populations across the Northern Galactic Plane from the KISOGP Survey // Astron. J. 2021. Vol. 161. P. 176.
7. Ehgamberdiev S. Modern astronomy at the Maidanak observatory in Uzbekistan // Nat. Astron. 2018. Vol. 2. P. 349–351.
8. IRAF 2.17.1 [Electronic resource] // IRAF Community Distribution. URL: https://iraf-community.github.io/.
9. Sokolovsky K.V., Lebedev A.A. VaST: A variability search toolkit // Astron. Comput. 2018. Vol. 22. P. 28–47.
10. Lafler J., Kinman T.D. An RR Lyrae Star Survey with Ihe Lick 20-INCH Astrograph II. The Calculation of RR Lyrae Periods by Electronic Computer. // Astrophys. J. Suppl. Ser. 1965. Vol. 11. P. 216.
11. Mikulášek Z. Phenomenological modelling of eclipsing system light curves // Astron. Astrophys. 2015. Vol. 584. P. A8.
12. Sterken C. The O-C Diagram: Basic Procedures. 2005. Vol. 335. P. 3.
Published
2024-03-29
How to Cite
Ренат ГАЙСИН, Ривкат КАРИМОВ, Отабек БУРХОНОВ, & Баходир ХАФИЗОВ. (2024). DETERMINATION OF THE TIMES OF MINIMA OF AN ECLIPSING VARIABLE STAR ZTF-J235103.06+615610.6. News of the NUUz, 3(3.1), 487-490. https://doi.org/10.69617/uzmu.v3i3.1.1914
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