Periods, amplitudes, and luminosities of red supergiants

The periods of 22 red supergiants have been determined using the results of electrophotometric observations. The period-luminosity-spectrum and amplitude-luminosity-spectrum dependences for the red supergiants have been obtained. The masses and luminosities of these stars are estimated.

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Bibliographische Detailangaben
Veröffentlicht in:	Astrofizika 1984-09, Vol.20 (2), p.126-128
1. Verfasser:	Abramyan, G. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	640102 - Astrophysics & Cosmology- Stars & Quasi-Stellar, Radio & X-Ray Sources AMPLITUDES CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS GIANT STARS LUMINOSITY MASS OPTICAL PROPERTIES PHYSICAL PROPERTIES RED GIANT STARS SPECTRA STARS SUPERGIANT STARS
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Beschreibung
Zusammenfassung:	The periods of 22 red supergiants have been determined using the results of electrophotometric observations. The period-luminosity-spectrum and amplitude-luminosity-spectrum dependences for the red supergiants have been obtained. The masses and luminosities of these stars are estimated.
ISSN:	0571-7132 1573-8191
DOI:	10.1007/BF01005822