Model of the Binary System V392 Orion

Authors

  • Supat Sairattanain Program in General Science, Faculty of Education, Sisaket Rajabhat University
  • Torik Hengpiya Regional Observatory for the Public, Songkhla, National Astronomical Research Institute of Thailand (Public Organization)
  • Chatchai Kruea-In Department of Physics and General Science, Faculty of Science and Technology, Chiang Mai Rajabhat University
  • Wiraporn Maithong Department of Physics and General Science, Faculty of Science and Technology, Chiang Mai Rajabhat University

Keywords:

V392 Ori, PHOEBE model, TESS

Abstract

The purpose of this research is to construct a model of a binary star system V392 Orion (V392 Ori). The data of the light curve was observed by the satellite TESS, NASA. The physical parameters were analyzed in red (R) wavelength by Wilson-Devinney software. The results show that the mass ratio of this binary system is about 0.23 and the effective temperature both are 8170 and 5389 K.

References

Eggleton, P. (2006). Evolutionary processes in binary and multiple stars (Vol. 40). United Kingdom: Cambridge University Press.

Pribulla, T., & Rucinski, S. M. (2006). Contact binaries with additional components. I. The extant data. The Astronomical Journal, 131(6), 2986-3007.

Prša, A., & Zwitter, T. (2005). A computational guide to physics of eclipsing binaries. I. Demonstrations and perspectives. The Astrophysical Journal, 628(1), 426–438.

SIMBAD Astronomical Database. (2025). V392 Ori basic data. Retrieved from https://simbad.u-strasbg.fr/simbad/

Wilson, R. E., & Devinney, E. J. (1971). Realization of accurate close-binary light curves: application to MR Cygni. Astrophysical Journal, 166, 605-619.

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Published

06/21/2026

How to Cite

Sairattanain, S., Hengpiya, T., Kruea-In, C., & Maithong, W. (2026). Model of the Binary System V392 Orion. Journal of Earth Science, Astronomy and Space, 9(1), 33–38. retrieved from https://ph05.tci-thaijo.org/index.php/JESA/article/view/274

Issue

Vol. 9 No. 1 (2026): Journal of Earth Science, Astronomy and Space

Section

Research Article

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Copyright (c) 2026 Journal of Earth Science, Astronomy and Space

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