FG sagittae as a new R coronae borealis variable

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14 Citations (Scopus)


The 1992-93 dimming of FG Sagittae can be interpreted as a blue type R CrB decline. This favors the final flash scenario of the R CrB behavior and clears up the evolutionary connection between the planetary nebula nuclei and the R CrB phenomenon.

Original languageEnglish
Pages (from-to)353-357
Number of pages5
JournalActa Astronomica
Issue number4
Publication statusPublished - Dec 1 1997

ASJC Scopus subject areas

  • Astronomy and Astrophysics
  • Space and Planetary Science

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