Startlingly Fast Evolution of the Stingray Planetary Nebula and its Central Star, V839 Arae
Startlingly Fast Evolution of the Stingray Planetary Nebula and its Central Star, V839 Arae
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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The planetary nebula (PN) called the Stingray (PN G331.3\(-\)12.1) suddenly turned on in the 1980s, and its central star (V839 Ara) started a fast evolution with large amplitudes in magnitude, surface temperature, and surface gravity, perhaps as part of a late thermal pulse causing a loop in the Hertzsprung-Russell (HR) diagram. With these fast cha...
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Startlingly Fast Evolution of the Stingray Planetary Nebula and its Central Star, V839 Arae
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TN_cdi_proquest_journals_2468454041
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2468454041
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2331-8422
