Sign on

SAO/NASA ADS Astronomy Abstract Service


· Find Similar Abstracts (with default settings below)
· Full Refereed Journal Article (PDF/Postscript)
· Full Refereed Scanned Article (GIF)
· References in the article
· SIMBAD Objects (3)
· Also-Read Articles (Reads History)
·
· Translate This Page
Title:
Optical Spectrum of the Yellow Supergiant HD 159378
Authors:
Kipper, Tõnu
Affiliation:
AA(Tartu Observatory, Tõravere, 61602, Estonia )
Publication:
Baltic Astronomy, Vol. 17, p. 311-319
Publication Date:
00/2008
Origin:
BALTA
Astronomy Keywords:
stars: supergiants, atmospheres, fundamental parameters, stars: individual: HD 159378
Bibliographic Code:
2008BaltA..17..311K

Abstract

Using high resolution spectra from the ELODIE database the atmosphere of the yellow supergiant HD 159378 was analyzed. Its effective temperature of 7500 K, much higher than previously considered, was found. The star seems to be a young F-supergiant with slightly enhanced metallicity, not a post-AGB star or a long-period Cepheid as was thought before. The metallicity of HD 159378 is in accordance with its 6 kpc galactocentric position in the Galactic disk.

Printing Options

Print whole paper
Print Page(s) through

Return 600 dpi PDF to Acrobat/Browser. Different resolutions (200 or 600 dpi), formats (Postscript, PDF, etc), page sizes (US Letter, European A4, etc), and compression (gzip,compress,none) can be set through the Printing Preferences



More Article Retrieval Options

HELP for Article Retrieval


Bibtex entry for this abstract   Preferred format for this abstract (see Preferences)

   


Find Similar Abstracts:

Use: Authors
Title
Keywords (in text query field)
Abstract Text
Return: Query Results Return    items starting with number
Query Form
Database: Astronomy
Physics
arXiv e-prints