FM com

Has this δ Scuti-star variable frequency spectra?

M. Paparó, G. Kovács

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Component frequencies of FM Com were analysed using 43 hr V band photoelectric observations. Both the usual Fourier and the autoregressive extrapolation techniques applied to the closely spaced nights of observation yielded variable frequency patterns. Comparison of the observed and synthetic light curves calculated by the two frequencies obtained by analysing a previously obtained compact data segment supports the suggestion of this star's nonstationary light variation.

Original languageEnglish
Pages (from-to)357-367
Number of pages11
JournalAstrophysics and Space Science
Volume105
Issue number2
DOIs
Publication statusPublished - Oct 1984

Fingerprint

variable stars
frequency modulation
extremely high frequencies
night
light curve
suggestion
extrapolation
stars
comparison

ASJC Scopus subject areas

  • Astronomy and Astrophysics
  • Space and Planetary Science

Cite this

FM com : Has this δ Scuti-star variable frequency spectra? / Paparó, M.; Kovács, G.

In: Astrophysics and Space Science, Vol. 105, No. 2, 10.1984, p. 357-367.

Research output: Contribution to journalArticle

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