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1995A&A...303..766S - Astronomy and Astrophysics, volume 303766-772 (1995/11-3)
Variability of the extreme P Cygni star HDE 326823.
STERKEN C., STAHL O., WOLF B., SZEIFERT T. and JONES A.
Abstract (from CDS):
On the basis of uvby and visual photometry, and spectrography in the optical region collected over a time span of 10 years, we report large amplitude photometric and spectroscopic variations, and the onset of a sudden brightening event in the system of the extreme supergiant HDE 326823. The event fits the picture that the H-deficient N-rich star is on its way towards becoming a WN star.
Abstract Copyright: ∼
Journal keyword(s): stars: supergiants - stars: Wolf-Rayet - stars: individual: HDE 326823 - stars: variable
Simbad objects: 3
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