Spectral disentangling of ET Cru yields masses of 13.41 and 6.00 solar masses with 1.3% precision and shows the secondary has severe CNO-cycle chemical anomalies exceeding typical Algol systems.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
fields
astro-ph.SR 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
The Be star omicron Cas is the primary in a triple system whose secondary is a close binary of two B7 stars orbiting with a period of 11.6604 days.
citing papers explorer
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Spectral Disentangling Reveals Deep CNO-cycle Exposure in ET Cru
Spectral disentangling of ET Cru yields masses of 13.41 and 6.00 solar masses with 1.3% precision and shows the secondary has severe CNO-cycle chemical anomalies exceeding typical Algol systems.
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The Be star omicron Cas is indeed the primary of a triple system
The Be star omicron Cas is the primary in a triple system whose secondary is a close binary of two B7 stars orbiting with a period of 11.6604 days.