PHOTOMETRY OF LOW AMPLITUDES δ SCUTI TYPESTAR VW ARI

Автор(и)

  • T. N. Dorokhova Department of Astronomy, Odessa State University, Україна
  • N. I. Dorokhov Department of Astronomy, Odessa State University, Україна
  • D. E. Mkrtichian Department of Astronomy, Odessa State University, Україна

DOI:

https://doi.org/10.18524/1810-4215.1997.10.108185

Ключові слова:

Stars, δ Scuti, oscillations - star, Individual, HD 15165, BD81269A, VW Ari, Techniques, photornetric

Анотація

48 hours of VW Ari observations during 11 nights in October 1993 were analyzed. The data were obtained with the dual-channel photometer at the Mt. Dushak Erekdag (Central Asia) during multisite campaign of STEPHI network. Frequency solution derived from Mt. Dushak-Erekdag data was compared with the solution from STEPHI data. The conclusion was made about the necessity of inside calibration system with using of an artificial source. The suggestion that VW Ari belongs to λ Booti group of stars was considered.

Посилання

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Опубліковано

2017-08-01

Номер

Том 10 (1997)

Розділ

Статті

Ліцензія

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Відповідно Закону України про авторське право і суміжні права N 3792-XII від 23 грудня 1993 року