1995PASP..107..238A


Query : 1995PASP..107..238A

1995PASP..107..238A - Publ. Astron. Soc. Pac., 107, 238-243 (1995/March-0)

Pulsations of luminous intermediate-mass stars with applications to UU Herculis.

AIKAWA T. and SREENIVASAN S.R.

Abstract (from CDS):

Pulsation models for the enigmatic F-type supergiant variable, UU Her are investigated. It is shown that irregular pulsations with small amplitude is realized, if UU her is assumed to be an intermediate mass F type supergiant star which has evolved with mass-loss and rotation mixing and thus highly luminous, compared with what is obtained by conventional evolution.

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Journal keyword(s):

Simbad objects: 3

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Number of rows : 3
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 V* UU Her RV* 16 35 57.2847551232 +37 58 02.106295608   9.54 8.50     F5Ib 121 0
2 HD 161796 pA* 17 44 55.4694563472 +50 02 39.482823336 8.00 7.68 7.21 6.77 6.51 F3Ib 335 0
3 * 89 Her pA* 17 55 25.1883476136 +26 02 59.968457664 5.36 5.70 5.36 5.06 4.94 F2Ibp 421 0

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